{"id":6445,"date":"2026-05-08T15:57:34","date_gmt":"2026-05-08T06:57:34","guid":{"rendered":"https:\/\/relasic.jp\/contents\/?post_type=column&#038;p=6445"},"modified":"2026-05-08T15:59:19","modified_gmt":"2026-05-08T06:59:19","slug":"ruby-on-rails%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e5%bf%85%e8%a6%8b%ef%bc%81%e8%bb%a2%e8%81%b7%e3%81%ae%e5%88%9d%e7%b4%9a%e3%81%8b%e3%82%89%e3%82%a8%e3%82%ad%e3%82%b9%e3%83%91%e3%83%bc","status":"publish","type":"column","link":"https:\/\/relasic.jp\/contents\/column\/ruby-on-rails%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e5%bf%85%e8%a6%8b%ef%bc%81%e8%bb%a2%e8%81%b7%e3%81%ae%e5%88%9d%e7%b4%9a%e3%81%8b%e3%82%89%e3%82%a8%e3%82%ad%e3%82%b9%e3%83%91%e3%83%bc\/","title":{"rendered":"Ruby on Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u5fc5\u898b\uff01\u8ee2\u8077\u306e\u521d\u7d1a\u304b\u3089\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u307e\u3067\u306e\u8ee2\u8077\u6226\u7565\u3092\u7db2\u7f85\u3010\u30b9\u30ad\u30eb\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3011"},"content":{"rendered":"<!-- ============================================================\n\u3000AIOSEO \u5165\u7a3f\u30e1\u30e2\uff08\u8cbc\u308a\u4ed8\u3051\u5f8c\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\uff09\n\u3000SEO\u30bf\u30a4\u30c8\u30eb\uff1aRails\u8ee2\u8077\u306e\u5e02\u5834\u52d5\u5411\u3068\u5831\u916c\u30102026\u5e74\u6700\u65b0\u7248\u3011 | \u30ea\u30e9\u30b7\u30af\n\u3000\u30e1\u30bf\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\uff1aRuby on Rails\u8ee2\u8077\u306e\u5831\u916c\u76f8\u5834\u30fb\u30b9\u30ad\u30eb\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u30fb\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068\u306e\u76f8\u6027\u3092\u7d4c\u7523\u7701\u30fb\u539a\u52b4\u7701\u30fb\u7dcf\u52d9\u7701\u306e\u30c7\u30fc\u30bf\u3067\u89e3\u8aac\u3002\u521d\u7d1a\u304b\u3089\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u307e\u3067\u306e\u8ee2\u8077\u6226\u7565\u3092\u7db2\u7f85\u3002\n\u3000\u30d5\u30a9\u30fc\u30ab\u30b9\u30ad\u30fc\u30ef\u30fc\u30c9\uff1aRails \u8ee2\u8077\n\u3000\u63a8\u5968\u30d1\u30fc\u30de\u30ea\u30f3\u30af\uff1a\/column\/rails-career-guide\/\n============================================================ -->\n\n<!-- \u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf\uff08group\u306e\u5916\uff09 -->\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/relasic.jp\/contents\/assets\/2026\/03\/AdobeStock_1503695718.jpg\" alt=\"Ruby on Rails\u8ee2\u8077\u30ac\u30a4\u30c92026\u5e74\u6700\u65b0\u7248\uff1a\u5e02\u5834\u52d5\u5411\u30fb\u5831\u916c\u30fb\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\" class=\"wp-image-xxxx\" style=\"width:730px\"\/><\/figure>\n<\/div>\n\n<!-- \u672c\u6587\u30b0\u30eb\u30fc\u30d7 -->\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n\n<!-- \u30ea\u30fc\u30c9\u6587 -->\n\n<p class=\"wp-block-paragraph\">2004\u5e74\u3001\u30c7\u30f3\u30de\u30fc\u30af\u306e\u30d7\u30ed\u30b0\u30e9\u30de\u30fcDavid Heinemeier Hansson\uff08DHH\uff09\u306f\u3001\u81ea\u793e\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u4f5c\u308b\u305f\u3081\u306b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u66f8\u304d\u307e\u3057\u305f\u3002\u305d\u308c\u304cRuby on Rails\u3067\u3059\u3002\u300c\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u5e78\u798f\u300d\u3092\u8a2d\u8a08\u539f\u5247\u306b\u636e\u3048\u305f\u3001\u5f53\u6642\u3068\u3057\u3066\u306f\u7570\u8cea\u306a\u601d\u60f3\u300220\u5e74\u5f8c\u306e\u3044\u307e\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u52d5\u3044\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u306f\u3001Shopify\u3084GitHub\u3001Airbnb\uff08\u521d\u671f\u958b\u767a\uff09\u306b\u307e\u3067\u53ca\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u3092\u66f8\u3051\u308b\u3002\u305d\u308c\u306f\u78ba\u304b\u306a\u30b9\u30ad\u30eb\u3067\u3059\u3002\u3067\u3082\u3001<mark style=\"background-color:#fcf100\" class=\"has-inline-color\">\u300cRails\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u3001\u6b21\u306b\u3069\u3053\u3078\u884c\u304f\u306e\u304b\u300d<\/mark>\u3002\u305d\u306e\u554f\u3044\u306b\u3001\u6b63\u9762\u304b\u3089\u5411\u304d\u5408\u3063\u305f\u3053\u3068\u306f\u3042\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Rails\u8ee2\u8077\u306e\u5e02\u5834\u30c7\u30fc\u30bf\u3001\u30b9\u30ad\u30eb\u5225\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068\u306e\u76f8\u6027\u307e\u3067\u3001\u516c\u7684\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u6574\u7406\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n<!-- \u30dd\u30a4\u30f3\u30c8\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:12px\">\ud83d\udccc \u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ruby on Rails\u8ee2\u8077\u306e\u5e02\u5834\u52d5\u5411\u3068\u5831\u916c\u306e\u76f8\u5834\u3092\u3001\u7d4c\u6e08\u7523\u696d\u7701\u30fb\u539a\u751f\u52b4\u50cd\u7701\u306e\u30c7\u30fc\u30bf\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059<\/li>\n\n\n\n<li>\u521d\u7d1a\u304b\u3089\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u307e\u3067\u3001Rails\u8ee2\u8077\u306b\u5fc5\u8981\u306a\u30b9\u30ad\u30eb\u30924\u6bb5\u968e\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3067\u6574\u7406\u3057\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li>Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u3068\u3057\u3066\u8ee2\u8077\u3059\u308b\u5177\u4f53\u7684\u306a\u9078\u629e\u80a2\u3092\u7d39\u4ecb\u3057\u307e\u3059<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n<!-- CV\u753b\u50cf\uff08\u30ea\u30fc\u30c9\u6587\u5f8c\u30fb500px\uff09 -->\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/relasic.jp\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/relasic.jp\/contents\/assets\/2026\/04\/img_cv.png\" alt=\"\u30ea\u30e9\u30b7\u30af \u4f1a\u54e1\u767b\u9332\u306f\u3053\u3061\u3089\" class=\"wp-image-xxxx\" style=\"width:500px\"\/><\/a><\/figure>\n<\/div>\n\n<!-- \u76ee\u6b21\u30bf\u30a4\u30c8\u30eb\uff08\u67a0\u5916\u30fb\u592a\u5b57\uff09 -->\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u76ee\u6b21<\/p>\n\n\n<!-- \u76ee\u6b21\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color has-white-background-color has-background\" style=\"border-color:#1a365d;border-width:1px;border-radius:0px;padding-top:24px;padding-right:28px;padding-bottom:24px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-bba1aa89 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:8px\"><a href=\"#section1\">1. Ruby on Rails\uff08Rails\uff09\u3068\u306f\u4f55\u304b\u2014\u2014\u516c\u5f0f\u60c5\u5831\u3068\u8a2d\u8a08\u601d\u60f3<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section1-1\">1-1. DHH\u304c\u751f\u307f\u51fa\u3057\u305f\u300c\u958b\u767a\u8005\u306e\u5e78\u798f\u3092\u8ffd\u6c42\u3059\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300d<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section1-2\">1-2. Rails 8\u306e\u4e3b\u306a\u7279\u5fb4<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section1-3\">1-3. \u4ed6\u306eWeb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u306e\u6bd4\u8f03<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section2\">2. Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u6c42\u4eba\u50be\u5411\u3068\u5831\u916c<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section2-1\">2-1. \u5831\u916c\u306e\u76f8\u5834\uff08\u5168\u4f53\uff09<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section2-2\">2-2. \u7d4c\u9a13\u5e74\u6570\u5225\u306e\u5831\u916c\u76ee\u5b89<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section2-3\">2-3. \u9ad8\u5831\u916c\u30dd\u30b8\u30b7\u30e7\u30f3\u306e\u7279\u5fb4<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section3\">3. \u30b9\u30ad\u30eb\u30ec\u30d9\u30eb\u5225\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u2014\u2014\u521d\u5fc3\u8005\u304b\u3089\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u307e\u3067<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section3-1\">3-1. \u521d\u7d1a\uff08\u7d4c\u9a131\u5e74\u672a\u6e80\uff09\uff1a\u57fa\u790e\u56fa\u3081<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section3-2\">3-2. \u4e2d\u7d1a\uff08\u7d4c\u9a131\u301c3\u5e74\uff09\uff1a\u5b9f\u8df5\u529b\u306e\u5411\u4e0a<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section3-3\">3-3. \u4e0a\u7d1a\uff08\u7d4c\u9a133\u301c5\u5e74\uff09\uff1a\u5c02\u9580\u6027\u306e\u78ba\u7acb<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section3-4\">3-4. \u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\uff08\u7d4c\u9a135\u5e74\u4ee5\u4e0a\uff09\uff1a\u5e02\u5834\u4fa1\u5024\u306e\u6700\u5927\u5316<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section4\">4. Ruby on Rails\u304c\u652f\u3048\u308b\u4e16\u754c\u7684\u30b5\u30fc\u30d3\u30b9\u3068\u305d\u306e\u7406\u7531<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section4-1\">4-1. Shopify\u3068GitHub<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section4-2\">4-2. \u65e5\u672c\u306e\u63a1\u7528\u4e8b\u4f8b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section4-3\">4-3. \u306a\u305cRails\u304c\u9078\u3070\u308c\u308b\u306e\u304b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section5\">5. \u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068Rails\u8ee2\u8077\u306e\u76f8\u6027<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section5-1\">5-1. \u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u7387\u306e\u80cc\u666f<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:4px;margin-bottom:4px;font-size:14px\">\u3000\u3000<a href=\"#section5-2\">5-2. \u30ea\u30e2\u30fc\u30c8\u3067\u50cd\u304fRails\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b9f\u614b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section6\">6. 2026\u5e74\u306b\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044Rails\u30a4\u30d9\u30f3\u30c8<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:0px\"><a href=\"#section7\">7. \u307e\u3068\u3081\uff1aRails\u306e\u5148\u306b\u3042\u308b\u3082\u306e<\/a><\/p>\n\n\n<\/div><\/div>\n\n\n<!-- ===================== S1 ===================== -->\n\n\n<h2 id=\"section1\" class=\"wp-block-heading\">1. Ruby on Rails\uff08Rails\uff09\u3068\u306f\u4f55\u304b\u2014\u2014\u516c\u5f0f\u60c5\u5831\u3068\u8a2d\u8a08\u601d\u60f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ruby on Rails\uff08\u901a\u79f0Rails\uff09\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eRuby\u3067\u66f8\u304b\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002GitHub Octoverse 2024\u306b\u3088\u308b\u3068\u3001Ruby\u306fGitHub\u4e0a\u3067\u5229\u7528\u3055\u308c\u308b\u8a00\u8a9e\u306e\u30c8\u30c3\u30d710\u570f\u5185\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059<sup>*1<\/sup>\u3002Rails\u8ee2\u8077\u3092\u691c\u8a0e\u3059\u308b\u5834\u5408\u3001Rails 8\u3067\u5c0e\u5165\u3055\u308c\u305f\u65b0\u6a5f\u80fd\u3068\u3001MVC\uff08Model-View-Controller\uff09\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u306e\u7406\u89e3\u304c\u5224\u65ad\u57fa\u6e96\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section1-1\" class=\"wp-block-heading\">1-1. DHH\u304c\u751f\u307f\u51fa\u3057\u305f\u300c\u958b\u767a\u8005\u306e\u5e78\u798f\u3092\u8ffd\u6c42\u3059\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u306e\u516c\u5f0f\u30b5\u30a4\u30c8\uff08rubyonrails.org\uff09\u306b\u306f\u3001\u300cOptimizing for programmer happiness with Convention over Configuration\u300d\u3068\u3044\u3046\u4e00\u6587\u304c\u3042\u308a\u307e\u3059\u30022004\u5e74\u306bDHH\uff08David Heinemeier Hansson\uff09\u304c\u516c\u958b\u3057\u3066\u4ee5\u6765\u3001Rails\u306f\u300c\u8a2d\u5b9a\u3088\u308a\u898f\u7d04\uff08Convention over Configuration\uff09\u300d\u3068\u300c\u540c\u3058\u3053\u3068\u3092\u7e70\u308a\u8fd4\u3055\u306a\u3044\uff08DRY\uff1aDon&#8217;t Repeat Yourself\uff09\u300d\u3068\u3044\u30462\u3064\u306e\u539f\u5247\u3092\u8cab\u3044\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a2d\u8a08\u601d\u60f3\u306b\u306f\u660e\u78ba\u306a\u610f\u56f3\u304c\u3042\u308a\u307e\u3059\u3002\u958b\u767a\u8005\u304c\u30a4\u30f3\u30d5\u30e9\u306e\u8a2d\u5b9a\u3084\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u30b3\u30fc\u30c9\u306b\u6642\u9593\u3092\u596a\u308f\u308c\u305a\u3001\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306e\u5b9f\u88c5\u306b\u96c6\u4e2d\u3067\u304d\u308b\u3053\u3068\u300220\u5e74\u7d4c\u3063\u305f\u73fe\u5728\u3067\u3082\u3001\u3053\u306e\u601d\u60f3\u306fRails\u306e\u6839\u5e79\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section1-2\" class=\"wp-block-heading\">1-2. Rails 8\u306e\u4e3b\u306a\u7279\u5fb4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2024\u5e7411\u6708\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305fRails 8\u306f\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3057\u3066\u306e\u65b9\u5411\u6027\u3092\u660e\u78ba\u306b\u793a\u3057\u307e\u3057\u305f<sup>*2<\/sup>\u3002\u5f93\u6765\u306f\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u306b\u4f9d\u5b58\u3057\u3066\u3044\u305f\u6a5f\u80fd\u3092\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u81ea\u4f53\u306b\u7d44\u307f\u8fbc\u3080\u300cNo PaaS\u300d\u601d\u60f3\u3067\u3059\u3002<\/p>\n\n\n<!-- Rails 8 \u7279\u5fb4\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:12px\">\ud83c\udd95 Rails 8\u306e\u4e3b\u306a\u65b0\u6a5f\u80fd<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kamal 2<\/strong>\u2014\u2014\u30c7\u30d7\u30ed\u30a4\u81ea\u52d5\u5316\u30c4\u30fc\u30eb\u3002PaaS\u306a\u3057\u3067\u672c\u756a\u74b0\u5883\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059<\/li>\n\n\n\n<li><strong>Solid Cable<\/strong>\u2014\u2014WebSocket\u30a2\u30c0\u30d7\u30bf\u3002Redis\u306a\u3057\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\u3092\u5b9f\u73fe<\/li>\n\n\n\n<li><strong>Solid Cache \/ Solid Queue<\/strong>\u2014\u2014SQLite\u30d9\u30fc\u30b9\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30b8\u30e7\u30d6\u30ad\u30e5\u30fc\u3002Memcached\u30fbSidekiq\u4e0d\u8981\u306b<\/li>\n\n\n\n<li><strong>Authentication generator<\/strong>\u2014\u2014\u8a8d\u8a3c\u6a5f\u80fd\u3092\u30b3\u30de\u30f3\u30c91\u3064\u3067\u6a19\u6e96\u751f\u6210<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u8ee2\u8077\u3092\u8003\u3048\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u5909\u5316\u306f\u6280\u8853\u9078\u5b9a\u306e\u9078\u629e\u80a2\u304c\u5e83\u304c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u30a4\u30f3\u30d5\u30e9\u69cb\u6210\u304c\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u3063\u305f\u3053\u3068\u3067\u3001\u5c0f\u898f\u6a21\u30c1\u30fc\u30e0\u3067\u3082\u672c\u756a\u904b\u7528\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 id=\"section1-3\" class=\"wp-block-heading\">1-3. \u4ed6\u306eWeb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u8ee2\u8077\u3092\u691c\u8a0e\u3059\u308b\u969b\u3001\u4ed6\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u306e\u9055\u3044\u3092\u6574\u7406\u3057\u3066\u304a\u304f\u3068\u5224\u65ad\u6750\u6599\u306b\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3067\u3088\u304f\u6bd4\u8f03\u3055\u308c\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-white-background-color has-background has-fixed-layout\"><tbody>\n<tr>\n  <td style=\"width:18%;\"><strong>\u6bd4\u8f03\u9805\u76ee<\/strong><\/td>\n  <td style=\"width:28%;\"><strong>Ruby on Rails<\/strong><\/td>\n  <td style=\"width:27%;\"><strong>Django\uff08Python\uff09<\/strong><\/td>\n  <td style=\"width:27%;\"><strong>Laravel\uff08PHP\uff09<\/strong><\/td>\n<\/tr>\n<tr>\n  <td>\u521d\u7248\u30ea\u30ea\u30fc\u30b9<\/td>\n  <td>2004\u5e74<\/td>\n  <td>2005\u5e74<\/td>\n  <td>2011\u5e74<\/td>\n<\/tr>\n<tr>\n  <td>\u8a2d\u8a08\u601d\u60f3<\/td>\n  <td>Convention over Configuration<\/td>\n  <td>Batteries included<\/td>\n  <td>Elegant syntax<\/td>\n<\/tr>\n<tr>\n  <td>\u5f97\u610f\u9818\u57df<\/td>\n  <td>Web\u30b5\u30fc\u30d3\u30b9\u30fbSaaS<\/td>\n  <td>\u30c7\u30fc\u30bf\u5206\u6790\u9023\u643a\u30fb\u7ba1\u7406\u753b\u9762<\/td>\n  <td>CMS\u30fbEC\u30fbWeb\u30a2\u30d7\u30ea\u5168\u822c<\/td>\n<\/tr>\n<tr>\n  <td>\u5b66\u7fd2\u30b3\u30b9\u30c8<\/td>\n  <td>Ruby\u8a00\u8a9e\u306e\u7fd2\u5f97\u304c\u524d\u63d0<\/td>\n  <td>Python\u7d4c\u9a13\u8005\u306b\u6709\u5229<\/td>\n  <td>PHP\u7d4c\u9a13\u8005\u306b\u6709\u5229<\/td>\n<\/tr>\n<tr>\n  <td>\u4ee3\u8868\u7684\u30b5\u30fc\u30d3\u30b9<\/td>\n  <td>Shopify, GitHub, Basecamp<\/td>\n  <td>Instagram\uff08\u521d\u671f\uff09, Pinterest<\/td>\n  <td>\u4e2d\u5c0fWeb\u30b5\u30fc\u30d3\u30b9\u4e2d\u5fc3<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Stack Overflow Developer Survey 2024\u306b\u3088\u308b\u3068\u3001Ruby\u306e\u4f7f\u7528\u7387\u306f\u5168\u8a00\u8a9e\u4e2d5.9%\u3067\u5b89\u5b9a\u3057\u305f\u5229\u7528\u8005\u5c64\u3092\u6301\u3063\u3066\u3044\u307e\u3059<sup>*3<\/sup>\u3002\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u5358\u4f4d\u3067\u306f\u3001Rails\u3001Django\u3001Laravel\u3044\u305a\u308c\u3082\u6210\u719f\u671f\u306b\u5165\u3063\u3066\u304a\u308a\u3001\u6280\u8853\u9078\u5b9a\u306f\u300c\u4f55\u3092\u4f5c\u308b\u304b\u300d\u3067\u6c7a\u307e\u308b\u6bb5\u968e\u3067\u3059\u3002Rails\u304c\u9078\u3070\u308c\u308b\u5834\u9762\u306f\u3001\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u306eMVP\uff08Minimum Viable Product\uff09\u958b\u767a\u3084\u3001SaaS\u578b\u306eWeb\u30b5\u30fc\u30d3\u30b9\u69cb\u7bc9\u3067\u3059\u3002\u3067\u306f\u3001\u3053\u306e\u30b9\u30ad\u30eb\u3092\u6301\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e02\u5834\u4fa1\u5024\u306f\u3069\u306e\u7a0b\u5ea6\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n<!-- ===================== S2 ===================== -->\n\n\n<h2 id=\"section2\" class=\"wp-block-heading\">2. Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u6c42\u4eba\u50be\u5411\u3068\u5831\u916c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cRails\u306e\u6c42\u4eba\u306f\u6e1b\u3063\u3066\u3044\u308b\u306e\u3067\u306f\u300d\u3068\u3044\u3046\u58f0\u3092\u8033\u306b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u8ee2\u8077\u652f\u63f4\u306b\u643a\u308f\u308b\u4e2d\u3067\u898b\u3048\u3066\u3044\u308b\u72b6\u6cc1\u3092\u3082\u3068\u306b\u3001\u304a\u7b54\u3048\u3057\u307e\u3059\u3002<\/p>\n\n\n<!-- \u672c\u6587\u5185\u753b\u50cf\uff08change-img.png\uff09 -->\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/relasic.jp\/contents\/assets\/2026\/02\/AdobeStock_536497196-1.jpg\" alt=\"Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u6c42\u4eba\u5e02\u5834\u52d5\u5411\u3068\u5831\u916c\u5909\u5316\u306e\u30a4\u30e1\u30fc\u30b8\" class=\"wp-image-xxxx\" style=\"object-fit:cover;width:750px;height:420px\"\/><\/figure>\n<\/div>\n\n\n<h3 id=\"section2-1\" class=\"wp-block-heading\">2-1. \u5831\u916c\u306e\u76f8\u5834\uff08\u5168\u4f53\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u539a\u751f\u52b4\u50cd\u7701\u300c\u4ee4\u548c5\u5e74\u8cc3\u91d1\u69cb\u9020\u57fa\u672c\u7d71\u8a08\u8abf\u67fb\u300d\u306b\u3088\u308b\u3068\u3001\u60c5\u5831\u901a\u4fe1\u696d\u306b\u5f93\u4e8b\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u4f5c\u6210\u8005\uff08\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u542b\u3080\uff09\u306e\u5e73\u5747\u7684\u306a\u6240\u5b9a\u5185\u7d66\u4e0e\u984d\u306f\u6708\u984d\u7d0437.5\u4e07\u5186\uff08\u5e74\u63db\u7b97\u3067\u7d04550\u4e07\u5186\u301c600\u4e07\u5186\u7a0b\u5ea6\uff09\u3067\u3059<sup>*4<\/sup>\u3002\u3053\u308c\u306f\u5168\u7523\u696d\u5e73\u5747\u3092\u4e0a\u56de\u308b\u6c34\u6e96\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u9650\u5b9a\u3057\u305f\u516c\u7684\u7d71\u8a08\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u304c\u3001\u8ee2\u8077\u5e02\u5834\u8abf\u67fb\uff08\u7de8\u96c6\u90e8\u8abf\u3079\u30012025\u5e74\u6642\u70b9\uff09\u3067\u306f\u3001Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u306e\u63d0\u793a\u5831\u916c\u306f\u7d4c\u9a13\u5e74\u6570\u306b\u3088\u308a\u4e0b\u8a18\u306e\u30ec\u30f3\u30b8\u306b\u5206\u5e03\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section2-2\" class=\"wp-block-heading\">2-2. \u7d4c\u9a13\u5e74\u6570\u5225\u306e\u5831\u916c\u76ee\u5b89<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-white-background-color has-background has-fixed-layout\"><tbody>\n<tr>\n  <td style=\"width:20%;\"><strong>\u7d4c\u9a13\u5e74\u6570<\/strong><\/td>\n  <td style=\"width:30%;\"><strong>\u60f3\u5b9a\u5831\u916c\u30ec\u30f3\u30b8\uff08\u6b63\u793e\u54e1\uff09<\/strong><\/td>\n  <td style=\"width:50%;\"><strong>\u6c42\u3081\u3089\u308c\u308b\u30b9\u30ad\u30eb\u306e\u76ee\u5b89<\/strong><\/td>\n<\/tr>\n<tr>\n  <td>1\u5e74\u672a\u6e80<\/td>\n  <td>350\u4e07\u301c450\u4e07\u5186<\/td>\n  <td>Rails\u57fa\u790e\u3001Git\u64cd\u4f5c\u3001SQL\u306e\u57fa\u672c<\/td>\n<\/tr>\n<tr>\n  <td>1\u301c3\u5e74<\/td>\n  <td>450\u4e07\u301c600\u4e07\u5186<\/td>\n  <td>Rails\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u3001\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\u3001API\u8a2d\u8a08<\/td>\n<\/tr>\n<tr>\n  <td>3\u301c5\u5e74<\/td>\n  <td>550\u4e07\u301c750\u4e07\u5186<\/td>\n  <td>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3001\u30a4\u30f3\u30d5\u30e9\u77e5\u8b58\u3001\u30c1\u30fc\u30e0\u30ea\u30fc\u30c9<\/td>\n<\/tr>\n<tr>\n  <td>5\u5e74\u4ee5\u4e0a<\/td>\n  <td>700\u4e07\u301c1,000\u4e07\u5186\u4ee5\u4e0a<\/td>\n  <td>\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u3001\u6280\u8853\u9078\u5b9a\u3001\u30de\u30cd\u30b8\u30e1\u30f3\u30c8<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#888888;font-size:12px\">\u51fa\u5178\uff1a\u8ee2\u8077\u5e02\u5834\u8abf\u67fb\uff08\u7de8\u96c6\u90e8\u8abf\u3079\u30012025\u5e74\u6642\u70b9\uff09\u3002\u5831\u916c\u30ec\u30f3\u30b8\u306f\u4f01\u696d\u898f\u6a21\u30fb\u5730\u57df\u30fb\u8077\u7a2e\u306b\u3088\u308a\u5909\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section2-3\" class=\"wp-block-heading\">2-3. \u9ad8\u5831\u916c\u30dd\u30b8\u30b7\u30e7\u30f3\u306e\u7279\u5fb4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d4c\u6e08\u7523\u696d\u7701\u300cIT\u4eba\u6750\u9700\u7d66\u306b\u95a2\u3059\u308b\u8abf\u67fb\u300d\uff082019\u5e74\u516c\u8868\uff09\u3067\u306f\u30012030\u5e74\u306bIT\u4eba\u6750\u304c\u6700\u5927\u7d0479\u4e07\u4eba\u4e0d\u8db3\u3059\u308b\u3068\u306e\u63a8\u8a08\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059<sup>*5<\/sup>\u3002\u3053\u306e\u4eba\u6750\u4e0d\u8db3\u306e\u50be\u5411\u306f\u3001\u7279\u5b9a\u306e\u30b9\u30ad\u30eb\u3092\u6301\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e02\u5834\u4fa1\u5024\u3092\u62bc\u3057\u4e0a\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<!-- \u9ad8\u5831\u916c\u30dd\u30b8\u30b7\u30e7\u30f3\u306e\u7279\u5fb4\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:12px\">\ud83d\udca1 \u5e74\u53ce700\u4e07\u5186\u4ee5\u4e0a\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u306b\u5171\u901a\u3059\u308b3\u3064\u306e\u6761\u4ef6<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rails\u5358\u4f53\u3067\u306f\u306a\u304f\u3001\u30a4\u30f3\u30d5\u30e9\uff08AWS\u30fbGCP\uff09\u3084\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\uff08React\u30fbVue.js\uff09\u3068\u306e\u8907\u5408\u30b9\u30ad\u30eb\u3092\u6301\u3064<\/li>\n\n\n\n<li>\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u306e\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3084\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u79fb\u884c\u306e\u5b9f\u7e3e\u304c\u3042\u308b<\/li>\n\n\n\n<li>5\u4eba\u4ee5\u4e0a\u306e\u30c1\u30fc\u30e0\u3092\u30ea\u30fc\u30c9\u3057\u305f\u7d4c\u9a13\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\u3001\u300cRails\u304c\u66f8\u3051\u308b\u300d\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u300cRails\u3092\u4f7f\u3063\u3066\u30d7\u30ed\u30c0\u30af\u30c8\u3092\u524d\u306b\u9032\u3081\u3089\u308c\u308b\u300d\u4eba\u6750\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3067\u306f\u3001\u305d\u306e\u30b9\u30ad\u30eb\u3092\u3069\u3046\u8eab\u306b\u3064\u3051\u308b\u306e\u304b\u3002<\/p>\n\n\n<!-- ===================== S3 ===================== -->\n\n\n<h2 id=\"section3\" class=\"wp-block-heading\">3. \u30b9\u30ad\u30eb\u30ec\u30d9\u30eb\u5225\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u2014\u2014\u521d\u5fc3\u8005\u304b\u3089\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u307e\u3067<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u8ee2\u8077\u3067\u554f\u308f\u308c\u308b\u30b9\u30ad\u30eb\u306f\u3001\u7d4c\u9a13\u5e74\u6570\u306b\u3088\u3063\u3066\u6bb5\u968e\u7684\u306b\u5909\u308f\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff08guides.rubyonrails.org\uff09\u3068\u5b9f\u52d9\u3067\u6c42\u3081\u3089\u308c\u308b\u30b9\u30ad\u30eb\u30924\u6bb5\u968e\u306b\u6574\u7406\u3057\u305f\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section3-1\" class=\"wp-block-heading\">3-1. \u521d\u7d1a\uff08\u7d4c\u9a131\u5e74\u672a\u6e80\uff09\uff1a\u57fa\u790e\u56fa\u3081<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306b\u7fd2\u5f97\u3057\u305f\u3044\u306e\u306f\u3001Rails\u306e\u300c\u898f\u7d04\u300d\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3059\u3002<code>rails new<\/code>\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3057\u3001MVC\uff08Model-View-Controller\uff09\u306e\u5404\u30d5\u30a1\u30a4\u30eb\u304c\u3069\u3053\u306b\u914d\u7f6e\u3055\u308c\u3001\u3069\u3046\u9023\u643a\u3059\u308b\u304b\u3092\u4f53\u611f\u3057\u307e\u3059\u3002Active Record\u306b\u3088\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u3001\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u57fa\u672c\u304c\u51fa\u767a\u70b9\u3067\u3059\u3002<\/p>\n\n\n<!-- \u521d\u7d1a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f4fbf4;border-color:#d4e8d4;border-width:1px;border-radius:6px;border-left:4px solid #2d7a2d;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-0d2d72cd wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:10px\">\u2705 \u521d\u7d1a\u306e\u7fd2\u5f97\u76ee\u6a19<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MVC\u69cb\u9020\u306e\u7406\u89e3\u3068\u57fa\u672c\u7684\u306aCRUD\u5b9f\u88c5<\/li>\n\n\n\n<li>Active Record\u306b\u3088\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u30fb\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>GitHub\u306b\u500b\u4eba\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff08\u63b2\u793a\u677f\u30fb\u30bf\u30b9\u30af\u7ba1\u7406\u30c4\u30fc\u30eb\u7b49\uff09\u3092\u516c\u958b<\/li>\n\n\n\n<li>README\u306b\u6280\u8853\u9078\u5b9a\u306e\u7406\u7531\u3092\u8a18\u8f09\u3059\u308b\u7fd2\u6163\u3092\u3064\u3051\u308b<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<h3 id=\"section3-2\" class=\"wp-block-heading\">3-2. \u4e2d\u7d1a\uff08\u7d4c\u9a131\u301c3\u5e74\uff09\uff1a\u5b9f\u8df5\u529b\u306e\u5411\u4e0a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u7d1a\u3067\u306f\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u306e\u5b9f\u8df5\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002RSpec\u3084Minitest\u3067\u306e\u30c6\u30b9\u30c8\u8a18\u8ff0\u3001CI\/CD\uff08GitHub Actions\u7b49\uff09\u306e\u69cb\u7bc9\u7d4c\u9a13\u306f\u3001\u30c1\u30fc\u30e0\u958b\u767a\u306b\u53c2\u52a0\u3059\u308b\u305f\u3081\u306e\u524d\u63d0\u30b9\u30ad\u30eb\u3067\u3059\u3002<\/p>\n\n\n<!-- \u4e2d\u7d1a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f4fbf4;border-color:#d4e8d4;border-width:1px;border-radius:6px;border-left:4px solid #2d7a2d;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-0d2d72cd wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:10px\">\u2705 \u4e2d\u7d1a\u306e\u7fd2\u5f97\u76ee\u6a19<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RSpec\/Minitest\u306b\u3088\u308b\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u306e\u5b9f\u8df5<\/li>\n\n\n\n<li>Active Record\u30a2\u30bd\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3068N+1\u554f\u984c\u306e\u89e3\u6c7a\uff08Bullet gem\u6d3b\u7528\uff09<\/li>\n\n\n\n<li>\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30b8\u30e7\u30d6\uff08Sidekiq\u3001Solid Queue\uff09\u306e\u5b9f\u88c5<\/li>\n\n\n\n<li>Rails API\u30e2\u30fc\u30c9\u306b\u3088\u308bJSON API\u69cb\u7bc9\u3068\u8a8d\u8a3c\uff08JWT\u30fbOAuth\uff09\u5b9f\u88c5<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<h3 id=\"section3-3\" class=\"wp-block-heading\">3-3. \u4e0a\u7d1a\uff08\u7d4c\u9a133\u301c5\u5e74\uff09\uff1a\u5c02\u9580\u6027\u306e\u78ba\u7acb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u7d1a\u3067\u306f\u300c\u8a2d\u8a08\u5224\u65ad\u304c\u3067\u304d\u308b\u304b\u300d\u304c\u554f\u308f\u308c\u307e\u3059\u3002Service Object\u3001Form Object\u3001Decorator\u3068\u3044\u3063\u305f\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u306e\u4f7f\u3044\u5206\u3051\u3001\u30e2\u30ce\u30ea\u30b9\u3068\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306e\u8a2d\u8a08\u5224\u65ad\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\uff08\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6700\u9069\u5316\u3001Redis\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u3001CDN\u6d3b\u7528\uff09\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n<!-- \u4e0a\u7d1a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f4fbf4;border-color:#d4e8d4;border-width:1px;border-radius:6px;border-left:4px solid #2d7a2d;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-0d2d72cd wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:10px\">\u2705 \u4e0a\u7d1a\u306e\u7fd2\u5f97\u76ee\u6a19<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Service Object\u30fbForm Object\u30fbDecorator\u306e\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u5b9f\u88c5<\/li>\n\n\n\n<li>Docker\/Kubernetes\u306b\u3088\u308b\u30b3\u30f3\u30c6\u30ca\u5316\u3068AWS\/GCP\u3067\u306e\u904b\u7528\u7d4c\u9a13<\/li>\n\n\n\n<li>Terraform\u306b\u3088\u308b\u30a4\u30f3\u30d5\u30e9\u306e\u30b3\u30fc\u30c9\u5316\uff08IaC\uff09<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\uff08DB\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6700\u9069\u5316\u30fbRedis\u30ad\u30e3\u30c3\u30b7\u30e5\u30fbCDN\u6d3b\u7528\uff09<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<h3 id=\"section3-4\" class=\"wp-block-heading\">3-4. \u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\uff08\u7d4c\u9a135\u5e74\u4ee5\u4e0a\uff09\uff1a\u5e02\u5834\u4fa1\u5024\u306e\u6700\u5927\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u306e\u4ed5\u4e8b\u306f\u300c\u6280\u8853\u3067\u4e8b\u696d\u3092\u524d\u306b\u9032\u3081\u308b\u3053\u3068\u300d\u3067\u3059\u3002\u6280\u8853\u9078\u5b9a\u306e\u610f\u601d\u6c7a\u5b9a\uff08\u300c\u306a\u305cRails\u3092\u9078\u3076\u306e\u304b\u3001\u9078\u3070\u306a\u3044\u306e\u304b\u300d\u3092\u8aac\u660e\u3067\u304d\u308b\u529b\uff09\u3001\u5927\u898f\u6a21\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3078\u306e\u5bfe\u5fdc\u8a2d\u8a08\uff08\u6c34\u5e73\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\uff09\u3001\u30ec\u30ac\u30b7\u30fc\u30b3\u30fc\u30c9\u306e\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u6226\u7565\u306e\u7b56\u5b9a\u3068\u5b9f\u884c\u304c\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n\n\n<!-- \u4e0a\u7d1a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f4fbf4;border-color:#d4e8d4;border-width:1px;border-radius:6px;border-left:4px solid #2d7a2d;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-0d2d72cd wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:10px\">\u2705 \u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u306e\u6761\u4ef6<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u300c\u306a\u305cRails\u3092\u9078\u3076\u306e\u304b\/\u9078\u3070\u306a\u3044\u306e\u304b\u300d\u3092\u8aac\u660e\u3067\u304d\u308b\u6280\u8853\u9078\u5b9a\u529b<\/li>\n\n\n\n<li>\u5927\u898f\u6a21\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3078\u306e\u5bfe\u5fdc\u8a2d\u8a08\uff08\u6c34\u5e73\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30fbDB\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\uff09<\/li>\n\n\n\n<li>\u30c1\u30fc\u30e0\u306e\u63a1\u7528\u30fb\u80b2\u6210\u3068\u6280\u8853\u30ec\u30d9\u30eb\u306e\u5e95\u4e0a\u3052<\/li>\n\n\n\n<li>OSS\u3078\u306e\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u3084\u6280\u8853\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u306e\u767b\u58c7\u5b9f\u7e3e\uff08\u52a0\u70b9\u8981\u7d20\uff09<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u5206\u304c\u3069\u306e\u6bb5\u968e\u306b\u3044\u308b\u304b\u3002\u6b21\u306b\u9032\u3080\u305f\u3081\u306b\u4f55\u304c\u5fc5\u8981\u304b\u3002\u305d\u308c\u3092\u628a\u63e1\u3057\u305f\u3046\u3048\u3067\u3001Rails\u304c\u5b9f\u969b\u306b\u3069\u3093\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u652f\u3048\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n<!-- ===================== S4 ===================== -->\n\n\n<h2 id=\"section4\" class=\"wp-block-heading\">4. Ruby on Rails\u304c\u652f\u3048\u308b\u4e16\u754c\u7684\u30b5\u30fc\u30d3\u30b9\u3068\u305d\u306e\u7406\u7531<\/h2>\n\n\n\n<h3 id=\"section4-1\" class=\"wp-block-heading\">4-1. Shopify\u3068GitHub<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Shopify\u306f\u3001\u4e16\u754c175\u304b\u56fd\u4ee5\u4e0a\u3067\u5229\u7528\u3055\u308c\u308bEC\uff08\u96fb\u5b50\u5546\u53d6\u5f15\uff09\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002Shopify\u306e\u6280\u8853\u30d6\u30ed\u30b0\u306b\u3088\u308b\u3068\u3001\u540c\u793e\u306fRails\u306e\u6700\u5927\u898f\u6a21\u306e\u30e6\u30fc\u30b6\u30fc\u306e1\u3064\u3067\u3042\u308a\u3001\u30b3\u30a2\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306fRuby on Rails\u3067\u69cb\u7bc9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6bce\u5e74\u306eBlack Friday\/Cyber Monday\u3067\u306f\u6570\u5341\u5104\u30c9\u30eb\u898f\u6a21\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u51e6\u7406\u3057\u3066\u304a\u308a\u3001Rails\u304c\u5927\u898f\u6a21\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u8010\u3048\u3046\u308b\u3053\u3068\u3092\u5b9f\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub\u3082\u307e\u305f\u3001\u521d\u671f\u304b\u3089Ruby on Rails\u3067\u958b\u767a\u3055\u308c\u305f\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u4e16\u754c\u4e2d\u306e1\u5104\u4eba\u4ee5\u4e0a\u306e\u958b\u767a\u8005\u304c\u5229\u7528\u3059\u308b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u57fa\u76e4\u3068\u3057\u3066\u3001Rails\u306f\u9577\u5e74\u306b\u308f\u305f\u308a\u904b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section4-2\" class=\"wp-block-heading\">4-2. \u65e5\u672c\u306e\u63a1\u7528\u4e8b\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e5\u672c\u56fd\u5185\u3067\u3082\u3001Rails\u3092\u4e3b\u8981\u6280\u8853\u3068\u3057\u3066\u63a1\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<!-- \u65e5\u672c\u306e\u63a1\u7528\u4e8b\u4f8b\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:12px\">\ud83c\uddef\ud83c\uddf5 Rails\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u4e3b\u306a\u65e5\u672c\u306e\u30b5\u30fc\u30d3\u30b9<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cookpad<\/strong>\u2014\u2014\u6599\u7406\u30ec\u30b7\u30d4\u306e\u6295\u7a3f\u30fb\u691c\u7d22\u30b5\u30fc\u30d3\u30b9\u3002\u5275\u696d\u521d\u671f\u304b\u3089Rails\u3092\u63a1\u7528\u3057\u3001\u65e5\u672c\u306eRails\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u767a\u5c55\u306b\u5bc4\u4e0e\u3057\u3066\u304d\u307e\u3057\u305f<\/li>\n\n\n\n<li><strong>freee<\/strong>\u2014\u2014\u30af\u30e9\u30a6\u30c9\u4f1a\u8a08\u30bd\u30d5\u30c8\u3002SaaS\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u57fa\u76e4\u3068\u3057\u3066Rails\u3092\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li><strong>\u30de\u30cd\u30fc\u30d5\u30a9\u30ef\u30fc\u30c9<\/strong>\u2014\u2014\u5bb6\u8a08\u7c3f\u30fb\u4f1a\u8a08\u30b5\u30fc\u30d3\u30b9\u3002\u8907\u6570\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306bRails\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li><strong>STORES<\/strong>\u2014\u2014\u30cd\u30c3\u30c8\u30b7\u30e7\u30c3\u30d7\u4f5c\u6210\u30b5\u30fc\u30d3\u30b9\u3002EC\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u69cb\u7bc9\u306bRails\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u5171\u901a\u3059\u308b\u306e\u306f\u3001\u300cWeb\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u7d20\u65e9\u304f\u30ea\u30ea\u30fc\u30b9\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u53cd\u5fdc\u3092\u898b\u306a\u304c\u3089\u6539\u5584\u3092\u91cd\u306d\u308b\u300d\u958b\u767a\u30b9\u30bf\u30a4\u30eb\u3067\u3059\u3002Rails\u306e\u300c\u8a2d\u5b9a\u3088\u308a\u898f\u7d04\u300d\u306e\u601d\u60f3\u306f\u3001\u3053\u306e\u30b9\u30bf\u30a4\u30eb\u3068\u89aa\u548c\u6027\u304c\u9ad8\u3044\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section4-3\" class=\"wp-block-heading\">4-3. \u306a\u305cRails\u304c\u9078\u3070\u308c\u308b\u306e\u304b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9078\u3070\u308c\u308b\u7406\u7531\u306f3\u3064\u306b\u96c6\u7d04\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n<!-- \u306a\u305c\u9078\u3070\u308c\u308b\u306e\u304b\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u958b\u767a\u901f\u5ea6<\/strong>\u2014\u2014scaffold\u3084Active Record\u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u304b\u3089CRUD\u753b\u9762\u307e\u3067\u306e\u5b9f\u88c5\u304c\u4ed6\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3088\u308a\u901f\u3044<\/li>\n\n\n\n<li><strong>\u6210\u719f\u3057\u305f\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/strong>\u2014\u2014RubyGems\u306b\u306f18\u4e07\u4ee5\u4e0a\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u767b\u9332\u3055\u308c\u3066\u304a\u308a\uff08rubygems.org\u30012025\u5e74\u6642\u70b9\uff09<sup>*6<\/sup>\u3001\u8a8d\u8a3c\u30fb\u6c7a\u6e08\u30fb\u691c\u7d22\u306a\u3069\u4e3b\u8981\u306a\u6a5f\u80fd\u306fgem\u3068\u3057\u3066\u6574\u5099\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li><strong>\u9577\u671f\u904b\u7528\u306e\u5b9f\u7e3e<\/strong>\u2014\u201420\u5e74\u9593\u306b\u308f\u305f\u3063\u3066\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3092\u91cd\u306d\u3001\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u7dad\u6301\u3057\u3066\u304d\u305f\u5b89\u5b9a\u6027\u306f\u3001\u4e8b\u696d\u306e\u57fa\u76e4\u3068\u3057\u3066\u4fe1\u983c\u306b\u8db3\u308b\u3082\u306e\u3067\u3059<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u306e\u30b9\u30ad\u30eb\u304c\u6d3b\u304b\u305b\u308b\u5834\u6240\u306f\u3001\u6771\u4eac\u306e\u30aa\u30d5\u30a3\u30b9\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n<!-- ===================== S5 ===================== -->\n\n\n<h2 id=\"section5\" class=\"wp-block-heading\">5. \u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068Rails\u8ee2\u8077\u306e\u76f8\u6027<\/h2>\n\n\n\n<h3 id=\"section5-1\" class=\"wp-block-heading\">5-1. \u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u7387\u306e\u80cc\u666f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c5\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u300d\u306b\u3088\u308b\u3068\u3001\u60c5\u5831\u901a\u4fe1\u696d\u306e\u30c6\u30ec\u30ef\u30fc\u30af\u5c0e\u5165\u7387\u306f<mark style=\"background-color:#fcf100\" class=\"has-inline-color\">56.4%<\/mark>\u3067\u3001\u5168\u7523\u696d\u5e73\u5747\uff0849.9%\uff09\u3092\u4e0a\u56de\u3063\u3066\u3044\u307e\u3059<sup>*7<\/sup>\u3002\u7279\u306bWeb\u7cfb\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8077\u7a2e\u306f\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068\u306e\u9069\u5408\u6027\u304c\u9ad8\u304f\u3001\u8ee2\u8077\u5e02\u5834\u8abf\u67fb\uff08\u7de8\u96c6\u90e8\u8abf\u3079\uff09\u3067\u3082Ruby on Rails\u95a2\u9023\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u306e\u3046\u3061\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6c42\u4eba\u306f\u5897\u52a0\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c6\u30ec\u30ea\u30e2\u7dcf\u7814\uff08\u682a\u5f0f\u4f1a\u793eLASSIC\u904b\u55b6\uff09\u306e\u8abf\u67fb\u3067\u3082\u3001IT\u7cfb\u8077\u7a2e\u306e\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u7d99\u7d9a\u610f\u5411\u306f\u9ad8\u6c34\u6e96\u3092\u7dad\u6301\u3057\u3066\u304a\u308a\u3001\u300c\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3092\u524d\u63d0\u3068\u3057\u305f\u8ee2\u8077\u300d\u306f\u4e00\u904e\u6027\u306e\u30c8\u30ec\u30f3\u30c9\u3067\u306f\u306a\u304f\u3001\u50cd\u304d\u65b9\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u5b9a\u7740\u3057\u3064\u3064\u3042\u308a\u307e\u3059<sup>*8<\/sup>\u3002<\/p>\n\n\n\n<h3 id=\"section5-2\" class=\"wp-block-heading\">5-2. \u30ea\u30e2\u30fc\u30c8\u3067\u50cd\u304fRails\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b9f\u614b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u306e\u958b\u767a\u74b0\u5883\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u3044\u69cb\u9020\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002Git\u306b\u3088\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3001GitHub\/GitLab\u3067\u306e\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3001CI\/CD\u306b\u3088\u308b\u81ea\u52d5\u30c6\u30b9\u30c8\u30fb\u81ea\u52d5\u30c7\u30d7\u30ed\u30a4\u3001Slack\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d9\u30fc\u30b9\u306e\u975e\u540c\u671f\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3002\u3053\u308c\u3089\u306f\u3059\u3079\u3066\u3001\u5834\u6240\u306b\u4f9d\u5b58\u3057\u306a\u3044\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3067\u3059\u3002<\/p>\n\n\n<!-- \u30ea\u30e2\u30fc\u30c8\u958b\u767a\u30c4\u30fc\u30eb\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:12px\">\ud83d\udda5\ufe0f Rails\u958b\u767a\u304c\u30ea\u30e2\u30fc\u30c8\u306b\u5411\u3044\u3066\u3044\u308b\u7406\u7531<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Git\u306b\u3088\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406<\/strong>\u2014\u2014\u5834\u6240\u3092\u554f\u308f\u305a\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u5c65\u6b74\u3092\u5171\u6709\u3067\u304d\u308b<\/li>\n\n\n\n<li><strong>GitHub\/GitLab\u3067\u306e\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc<\/strong>\u2014\u2014\u975e\u540c\u671f\u3067\u306e\u30ec\u30d3\u30e5\u30fc\u304c\u6a19\u6e96\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/li>\n\n\n\n<li><strong>CI\/CD\u306b\u3088\u308b\u81ea\u52d5\u30c6\u30b9\u30c8\u30fb\u81ea\u52d5\u30c7\u30d7\u30ed\u30a4<\/strong>\u2014\u2014\u4eba\u304c\u96c6\u307e\u3089\u306a\u304f\u3066\u3082\u30ea\u30ea\u30fc\u30b9\u304c\u56de\u308b<\/li>\n\n\n\n<li><strong>Rails Core\u30c1\u30fc\u30e0\u81ea\u4f53\u304c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8<\/strong>\u2014\u2014DHH\u8457\u300cREMOTE: Office Not Required\u300d\uff082013\u5e74\uff09\u3067\u305d\u306e\u5b9f\u8df5\u3092\u63d0\u5531<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Relasic\uff08\u682a\u5f0f\u4f1a\u793eLASSIC\u904b\u55b6\uff09\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u306b\u7279\u5316\u3057\u305f\u8ee2\u8077\u652f\u63f4\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u516c\u958b\u6c42\u4eba3,790\u4ef6\u306e\u3046\u3061\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u306f1,428\u4ef6\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u52e4\u52d9\u3092\u542b\u3081\u308b\u3068\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u6c42\u4eba\u306f\u3055\u3089\u306b\u5e83\u304c\u308a\u307e\u3059\u3002\u5730\u65b9\u306b\u4f4f\u307f\u306a\u304c\u3089\u3001\u307e\u305f\u306f\u5730\u65b9\u3078\u306e\u79fb\u4f4f\u3092\u691c\u8a0e\u3057\u306a\u304c\u3089\u3001Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u30ea\u30e2\u30fc\u30c8\u3067\u6b63\u793e\u54e1\u8ee2\u8077\u3059\u308b\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<!-- ===================== S6 ===================== -->\n\n\n<h2 id=\"section6\" class=\"wp-block-heading\">6. 2026\u5e74\u306b\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044Rails\u30a4\u30d9\u30f3\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6280\u8853\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3078\u306e\u53c2\u52a0\u306f\u3001\u6700\u65b0\u52d5\u5411\u306e\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u5834\u3068\u3057\u3066\u6709\u52b9\u3067\u3059\u3002\u4ee5\u4e0b\u306f\u3001Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u56fd\u5185\u5916\u306e\u4e3b\u8981\u30a4\u30d9\u30f3\u30c8\u3067\u3059\u3002<\/p>\n\n\n<!-- \u6d77\u5916\u30a4\u30d9\u30f3\u30c8\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:12px\">\ud83c\udf0d \u6d77\u5916\u30a4\u30d9\u30f3\u30c8<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/railsworld.org\/\" target=\"_blank\" rel=\"noopener\">Rails World<\/a><\/strong>\u2014\u2014Rails\u516c\u5f0f\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u30022023\u5e74\u306b\u30a2\u30e0\u30b9\u30c6\u30eb\u30c0\u30e0\u3067\u521d\u958b\u50ac\u3055\u308c\u30012024\u5e74\u306f\u30c8\u30ed\u30f3\u30c8\u3067\u958b\u50ac\u3055\u308c\u307e\u3057\u305f\u3002Rails Core\u30c1\u30fc\u30e0\u306b\u3088\u308b\u57fa\u8abf\u8b1b\u6f14\u3084\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7\u304c\u4e2d\u5fc3\u3067\u3059<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/rubyconf.org\/\" target=\"_blank\" rel=\"noopener\">RubyConf<\/a><\/strong>\u2014\u2014Ruby\u8a00\u8a9e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6700\u5927\u306e\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3002Ruby Central\u4e3b\u50ac\u3067\u6bce\u5e74\u5317\u7c73\u3067\u958b\u50ac\u3055\u308c\u307e\u3059\u3002Rails\u306b\u9650\u3089\u305aRuby\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.euruko.org\/\" target=\"_blank\" rel=\"noopener\">EuRuKo<\/a><\/strong>\u2014\u2014\u30e8\u30fc\u30ed\u30c3\u30d1\u6700\u5927\u306eRuby\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3002\u6bce\u5e74\u7570\u306a\u308b\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u90fd\u5e02\u3067\u958b\u50ac\u3055\u308c\u307e\u3059<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n<!-- \u56fd\u5185\u30a4\u30d9\u30f3\u30c8\u30dc\u30c3\u30af\u30b9 -->\n\n<div class=\"wp-block-group has-border-color\" style=\"background-color:#f0f7ff;border-color:#b8cfe4;border-width:1px;border-radius:6px;border-left:4px solid #1a365d;padding-top:22px;padding-right:28px;padding-bottom:22px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-9cedc632 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:12px\">\ud83c\uddef\ud83c\uddf5 \u56fd\u5185\u30a4\u30d9\u30f3\u30c8<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/rubykaigi.org\/\" target=\"_blank\" rel=\"noopener\">RubyKaigi<\/a><\/strong>\u2014\u2014\u56fd\u5185\u6700\u5927\u898f\u6a21\u306eRuby\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u30022025\u5e74\u306f\u677e\u5c71\u3067\u958b\u50ac\u3055\u308c\u307e\u3057\u305f\u3002Ruby\u8a00\u8a9e\u306e\u30b3\u30a2\u958b\u767a\u8005\u3067\u3042\u308bMatz\uff08\u307e\u3064\u3082\u3068\u3086\u304d\u3072\u308d\u6c0f\uff09\u304c\u6bce\u5e74\u57fa\u8abf\u8b1b\u6f14\u3092\u884c\u3044\u307e\u3059\u3002Rails\u306b\u95a2\u3059\u308b\u30bb\u30c3\u30b7\u30e7\u30f3\u3082\u5145\u5b9f\u3057\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/kaigionrails.org\/\" target=\"_blank\" rel=\"noopener\">Kaigi on Rails<\/a><\/strong>\u2014\u2014Rails\u7279\u5316\u306e\u65e5\u672c\u8a9e\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u30022019\u5e74\u304b\u3089\u6bce\u5e74\u958b\u50ac\u3055\u308c\u3066\u304a\u308a\u3001\u5b9f\u52d9\u306b\u76f4\u7d50\u3059\u308bRails\u306e\u6280\u8853\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u4e2d\u5fc3\u3067\u3059\u3002\u521d\u5fc3\u8005\u304b\u3089\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u307e\u3067\u5e45\u5e83\u3044\u53c2\u52a0\u8005\u304c\u96c6\u307e\u308a\u307e\u3059<\/li>\n\n\n\n<li><strong>\u5730\u57dfRuby\/Rails\u30b3\u30df\u30e5\u30cb\u30c6\u30a3<\/strong>\u2014\u2014Asakusa.rb\u3001Minami.rb\u3001Fukuoka.rb\u306a\u3069\u3001\u5730\u57df\u3054\u3068\u306eRuby\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u5b9a\u671f\u7684\u306b\u52c9\u5f37\u4f1a\u3092\u958b\u50ac\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u53c2\u52a0\u304c\u53ef\u80fd\u306a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3082\u5897\u3048\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u306e\u767b\u58c7\u5b9f\u7e3e\u3084OSS\u3078\u306e\u8ca2\u732e\u306f\u3001\u8ee2\u8077\u6642\u306e\u30b9\u30ad\u30eb\u8a3c\u660e\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n\n\n<!-- ===================== \u307e\u3068\u3081 ===================== -->\n\n\n<h2 id=\"section7\" class=\"wp-block-heading\">\u307e\u3068\u3081\uff1aRails\u306e\u5148\u306b\u3042\u308b\u3082\u306e<\/h2>\n\n\n<!-- \u307e\u3068\u3081\u30dc\u30c3\u30af\u30b9\uff08\u767d\u80cc\u666f\uff09 -->\n\n<div class=\"wp-block-group has-border-color has-white-background-color has-background\" style=\"border-color:#1a365d;border-width:1px;border-radius:6px;padding-top:24px;padding-right:28px;padding-bottom:24px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-bba1aa89 wp-block-group-is-layout-constrained\">\n\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700;margin-top:0px;margin-bottom:14px\">\ud83d\udcdd \u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ruby on Rails\u306f20\u5e74\u3092\u7d4c\u3066\u3001Rails 8\u3067\u300cNo PaaS\u300d\u601d\u60f3\u3092\u63b2\u3052\u3055\u3089\u306b\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u6210\u719f\u3057\u305f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3057\u3066\u306e\u5b89\u5b9a\u6027\u3068\u3001\u65b0\u3057\u3044\u6280\u8853\u6f6e\u6d41\u3078\u306e\u5bfe\u5fdc\u529b\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li>Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5831\u916c\u306f\u7d4c\u9a13\u5e74\u6570\u3068\u30b9\u30ad\u30eb\u306e\u639b\u3051\u5408\u308f\u305b\u3067\u6c7a\u307e\u308a\u3001\u30a4\u30f3\u30d5\u30e9\u3084\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3068\u306e\u8907\u5408\u30b9\u30ad\u30eb\u304c\u9ad8\u5831\u916c\u30dd\u30b8\u30b7\u30e7\u30f3\u306e\u6761\u4ef6\u3067\u3059<\/li>\n\n\n\n<li>Shopify\u3001GitHub\u3001Cookpad\u3001freee\u306a\u3069\u3001\u4e16\u754c\u3068\u65e5\u672c\u306e\u6709\u540d\u30b5\u30fc\u30d3\u30b9\u304cRails\u3067\u7a3c\u50cd\u3057\u3066\u304a\u308a\u3001\u5b9f\u52d9\u9700\u8981\u306f\u7d99\u7d9a\u3057\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li>\u60c5\u5831\u901a\u4fe1\u696d\u306e\u30c6\u30ec\u30ef\u30fc\u30af\u5c0e\u5165\u7387\u306f56.4%\uff08\u7dcf\u52d9\u7701\u30012024\u5e74\uff09\u3067\u3001Rails\u306e\u958b\u767a\u6587\u5316\u306f\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u3044\u5206\u91ce\u3067\u3059<\/li>\n\n\n\n<li>RubyKaigi\u3001Kaigi on Rails\u3001Rails World\u306a\u3069\u3001\u56fd\u5185\u5916\u306e\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u304c\u30b9\u30ad\u30eb\u30a2\u30c3\u30d7\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u5834\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u3092\u66f8\u3051\u308b\u529b\u306f\u3001\u5834\u6240\u3092\u9078\u3070\u305a\u6d3b\u304b\u305b\u308b\u30b9\u30ad\u30eb\u3067\u3059\u3002\u6b21\u306e\u30ad\u30e3\u30ea\u30a2\u3092\u8003\u3048\u308b\u3068\u304d\u3001\u300c\u3069\u306e\u4f1a\u793e\u306b\u884c\u304f\u304b\u300d\u3068\u540c\u6642\u306b\u300c\u3069\u3053\u3067\u3001\u3069\u3046\u50cd\u304f\u304b\u300d\u3082\u9078\u3079\u308b\u6642\u4ee3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<!-- ===================== CTA ===================== -->\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Relasic\uff08\u30ea\u30e9\u30b7\u30af\uff09\u306b\u3064\u3044\u3066<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Relasic\uff08\u682a\u5f0f\u4f1a\u793eLASSIC\u904b\u55b6\uff09\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u306b\u7279\u5316\u3057\u305f\u8ee2\u8077\u652f\u63f4\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u6c42\u4eba\uff08\u5168\u4f53\u306e\u7d0440%\uff09\u304b\u3089\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u52e4\u52d9\u6c42\u4eba\u307e\u3067\u3001\u591a\u6570\u306e\u6c42\u4eba\u3092\u53d6\u308a\u6271\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rails\u306e\u30b9\u30ad\u30eb\u3092\u6d3b\u304b\u3057\u306a\u304c\u3089\u3001\u50cd\u304f\u5834\u6240\u306e\u9078\u629e\u80a2\u3092\u5e83\u3052\u3066\u307f\u307e\u305b\u3093\u304b\u3002\u307e\u305a\u306f\u3001\u3069\u3093\u306a\u6c42\u4eba\u304c\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3089\u308c\u307e\u3059\u3002\u8ee2\u8077\u306e\u5177\u4f53\u7684\u306a\u76f8\u8ac7\u3092\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u30ad\u30e3\u30ea\u30a2\u30a2\u30c9\u30d0\u30a4\u30b6\u30fc\u3078\u306e\u7121\u6599\u76f8\u8ac7\u4e88\u7d04\u3082\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>\u25bc \u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6c42\u4eba\u3092\u898b\u308b<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u30ad\u30e3\u30ea\u30a2\u76f8\u8ac7\u30fb\u6c42\u4eba\u7d39\u4ecb\u306f\u7121\u6599\u3067\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059<\/p>\n\n\n<!-- CV\u753b\u50cf\uff08\u8a18\u4e8b\u672b\u5c3e\u30fb450px\uff09 -->\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/relasic.jp\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/relasic.jp\/contents\/assets\/2026\/04\/img_cv.png\" alt=\"\u30ea\u30e9\u30b7\u30af \u4f1a\u54e1\u767b\u9332\u306f\u3053\u3061\u3089\" class=\"wp-image-xxxx\" style=\"width:450px\"\/><\/a><\/figure>\n<\/div>\n\n<!-- ===================== FAQ ===================== -->\n\n\n<h2 id=\"section-faq\" class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q. Rails\u306f\u5c06\u6765\u6027\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. Rails 8\u304c2024\u5e7411\u6708\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3001Kamal 2\u3084Solid\u30a2\u30c0\u30d7\u30bf\u7fa4\u306a\u3069\u3001\u73fe\u4ee3\u306eWeb\u958b\u767a\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u305f\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002Shopify\u306e\u3088\u3046\u306a\u5927\u898f\u6a21\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304c\u73fe\u5728\u3082Rails\u3092\u4e3b\u8981\u6280\u8853\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3082\u3001\u5b9f\u52d9\u9700\u8981\u306f\u7d99\u7d9a\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5358\u4e00\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3078\u306e\u4f9d\u5b58\u3067\u306f\u306a\u304f\u3001\u30a4\u30f3\u30d5\u30e9\u3084\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u30b9\u30ad\u30eb\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u5e02\u5834\u4fa1\u5024\u3092\u9ad8\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. Rails\u672a\u7d4c\u9a13\u3067\u3082\u8ee2\u8077\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. Rails\u306e\u5b9f\u52d9\u7d4c\u9a13\u304c\u306a\u304f\u3066\u3082\u3001\u4ed6\u8a00\u8a9e\uff08PHP\u3001Python\u3001Java\u7b49\uff09\u3067\u306eWeb\u958b\u767a\u7d4c\u9a13\u304c\u3042\u308c\u3070\u3001Rails\u306e\u5b66\u7fd2\u30b3\u30b9\u30c8\u306f\u6bd4\u8f03\u7684\u4f4e\u3044\u3068\u3044\u3048\u307e\u3059\u3002\u500b\u4eba\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092GitHub\u306b\u516c\u958b\u3057\u3001\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u542b\u3081\u305f\u5b9f\u88c5\u529b\u3092\u793a\u3059\u3053\u3068\u304c\u3001\u672a\u7d4c\u9a13\u304b\u3089\u306eRails\u8ee2\u8077\u3067\u306f\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. Rails\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3067\u50cd\u3051\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. \u7dcf\u52d9\u7701\u300c\u4ee4\u548c5\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u300d\u306b\u3088\u308b\u3068\u60c5\u5831\u901a\u4fe1\u696d\u306e\u30c6\u30ec\u30ef\u30fc\u30af\u5c0e\u5165\u7387\u306f56.4%\u3067\u3059\u3002Rails\u306e\u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\uff08Git\u3001CI\/CD\u3001\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\uff09\u306f\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u304f\u3001\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u3082\u5b58\u5728\u3057\u307e\u3059\u3002Relasic\u3067\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u3092\u53d6\u308a\u6271\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. Rails\u3067\u8ee2\u8077\u3059\u308b\u969b\u306b\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. \u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u7279\u306b\u7d4c\u9a13\u5e74\u6570\u304c\u6d45\u3044\u5834\u5408\u306f\u6709\u52b9\u3067\u3059\u3002GitHub\u306b\u516c\u958b\u3055\u308c\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff08CRUD\u6a5f\u80fd\u3092\u6301\u3064Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3001README\u3067\u306e\u8a2d\u8a08\u5224\u65ad\u306e\u8aac\u660e\uff09\u306f\u3001\u6280\u8853\u529b\u306e\u5ba2\u89b3\u7684\u306a\u8a3c\u660e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<!-- ===================== \u51fa\u5178 ===================== -->\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#888888;font-size:12px\"><strong>\u51fa\u5178\u30fb\u53c2\u8003\u60c5\u5831<\/strong><\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#999999;font-size:11px\">\uff0a1\u3000<a href=\"https:\/\/github.blog\/news-insights\/octoverse\/octoverse-2024\/\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">GitHub\u300cThe State of the Octoverse 2024\u300d\uff082024\u5e74\u516c\u8868\uff09<\/a><br>\uff0a2\u3000<a href=\"https:\/\/rubyonrails.org\/2024\/11\/7\/rails-8-no-paas-required\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">Ruby on Rails\u516c\u5f0f\u300cRails 8.0: No PaaS Required\u300d\uff082024\u5e7411\u6708\u516c\u8868\uff09<\/a><br>\uff0a3\u3000<a href=\"https:\/\/survey.stackoverflow.co\/2024\/\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">Stack Overflow\u300cDeveloper Survey 2024\u300d\uff082024\u5e74\u516c\u8868\uff09<\/a><br>\uff0a4\u3000<a href=\"https:\/\/www.mhlw.go.jp\/toukei\/itiran\/roudou\/chingin\/kouzou\/z2023\/index.html\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">\u539a\u751f\u52b4\u50cd\u7701\u300c\u4ee4\u548c5\u5e74\u8cc3\u91d1\u69cb\u9020\u57fa\u672c\u7d71\u8a08\u8abf\u67fb\u300d\uff082024\u5e74\u516c\u8868\uff09<\/a><br>\uff0a5\u3000<a href=\"https:\/\/www.meti.go.jp\/policy\/it_policy\/jinzai\/houkokusyo.pdf\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">\u7d4c\u6e08\u7523\u696d\u7701\u300cIT\u4eba\u6750\u9700\u7d66\u306b\u95a2\u3059\u308b\u8abf\u67fb\u300d\uff082019\u5e74\u516c\u8868\uff09<\/a><br>\uff0a6\u3000<a href=\"https:\/\/rubygems.org\/stats\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">RubyGems.org \u7d71\u8a08\u30da\u30fc\u30b8\uff082025\u5e74\u6642\u70b9\uff09<\/a><br>\uff0a7\u3000<a href=\"https:\/\/www.soumu.go.jp\/johotsusintokei\/statistics\/statistics05.html\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c5\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u300d\uff082024\u5e74\u516c\u8868\uff09<\/a><br>\uff0a8\u3000<a href=\"https:\/\/telework-labo.jp\/\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">\u30c6\u30ec\u30ea\u30e2\u7dcf\u7814\uff08\u682a\u5f0f\u4f1a\u793eLASSIC\u904b\u55b6\uff09<\/a><\/p>\n\n\n<\/div><\/div>\n","protected":false},"featured_media":6104,"template":"","genre":[390],"class_list":["post-6445","column","type-column","status-publish","has-post-thumbnail","hentry","genre-knowhow"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/column\/6445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/column"}],"about":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/types\/column"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/media\/6104"}],"wp:attachment":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/media?parent=6445"}],"wp:term":[{"taxonomy":"genre","embeddable":true,"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/genre?post=6445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}