{"id":7143,"date":"2026-07-20T19:21:21","date_gmt":"2026-07-20T10:21:21","guid":{"rendered":"https:\/\/relasic.jp\/contents\/?post_type=column&#038;p=7143"},"modified":"2026-07-20T19:21:22","modified_gmt":"2026-07-20T10:21:22","slug":"spring%e3%82%92%e4%bd%bf%e3%81%86%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e3%81%8c%e3%82%af%e3%83%a9%e3%82%a6%e3%83%89%e3%83%8d%e3%82%a4%e3%83%86%e3%82%a3%e3%83%96%e5%af%be%e5%bf%9c%e3%81%ae","status":"publish","type":"column","link":"https:\/\/relasic.jp\/contents\/column\/spring%e3%82%92%e4%bd%bf%e3%81%86%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e3%81%8c%e3%82%af%e3%83%a9%e3%82%a6%e3%83%89%e3%83%8d%e3%82%a4%e3%83%86%e3%82%a3%e3%83%96%e5%af%be%e5%bf%9c%e3%81%ae\/","title":{"rendered":"Spring\u3092\u4f7f\u3046\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u5bfe\u5fdc\u306e\u300c\u30e2\u30c0\u30f3\u6280\u8853\u9069\u5fdc\u529b\u300d\u3067\u63a1\u7528\u62c5\u5f53\u8005\u306e\u5370\u8c61\u3092\u5909\u3048\u308b\u65b9\u6cd5\u3010\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u6b63\u793e\u54e1\u8ee2\u8077\u3011"},"content":{"rendered":"<!-- \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=\"\/contents\/assets\/2026\/07\/img4-4.jpg\" alt=\"Spring\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8IT\u6b63\u793e\u54e1\u8ee2\u8077 2026\u5e74\u6700\u65b0 \u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u738779%\u306e\u6c42\u4eba\u52d5\u5411\u3068\u5e74\u53ce\u76f8\u5834\" 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\">\u300cJava\u3068Spring Boot\u306e\u30ad\u30e3\u30ea\u30a2\u3092\u7a4d\u3093\u3067\u304d\u305f\u304c\u3001\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u3067\u6b63\u793e\u54e1\u3068\u3057\u3066\u50cd\u304d\u305f\u3044\u300d\u3002\u305d\u3046\u8003\u3048\u305f\u3068\u304d\u3001\u6700\u521d\u306b\u6d6e\u304b\u3076\u7591\u554f\u306f\u300cSpring\u6848\u4ef6\u3067\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u306f\u3069\u308c\u304f\u3089\u3044\u3042\u308b\u306e\u304b\u300d\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u30fb\u88fd\u9020\u696d\u306a\u3069\u3001Spring\u304c\u5f97\u610f\u3068\u3059\u308b\u5927\u898f\u6a21\u57fa\u5e79\u30b7\u30b9\u30c6\u30e0\u306e\u4e16\u754c\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u4e0a\u30aa\u30f3\u30b5\u30a4\u30c8\u5bfe\u5fdc\u304c\u591a\u3044\u30a4\u30e1\u30fc\u30b8\u304c\u3042\u308a\u307e\u3059\u3002<mark style=\"background-color:#fcf100\" class=\"has-inline-color\">\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u306f\u3069\u3046\u304b\u2014\u20142026\u5e74\u306e\u5e02\u5834\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u8ee2\u8077\u5c02\u9580\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u5fb9\u5e95\u89e3\u8aac\u3057\u307e\u3059\u3002<\/mark><\/p>\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=\"\/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<!-- \u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8 -->\n\n<div class=\"wp-block-group has-border-color has-background\" style=\"background-color:#e8f4fd;border-color:#b3d9f7;border-width:1px;border-radius:0px;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px;margin-top:10px;margin-bottom:10px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-d366bf2e wp-block-group-is-layout-constrained\">\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li>Spring\u30fbSpring Boot\u6848\u4ef6\u306e\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u7387\u306f\u5408\u8a0879.0%\u3067\u3001\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u307e\u305f\u306f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u78ba\u5b9f\u306b\u5b58\u5728\u3057\u307e\u3059<sup>\uff0a1<\/sup><\/li>\n\n\n<li>2026\u5e742\u6708\u6642\u70b9\u3067Spring\u6848\u4ef6\u65709,139\u4ef6\u30fbSpring Boot\u6848\u4ef6\u65704,620\u4ef6\u3068Java\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u4e2d\u3067\u6700\u591a\u898f\u6a21<sup>\uff0a1<\/sup><\/li>\n\n\n<li>AI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u6642\u4ee3\u306f\u3001\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u30e2\u30c0\u30ca\u30a4\u30ba\u7d4c\u9a13\u30fb\u30af\u30e9\u30a6\u30c9\u5316\u30fb\u8a2d\u8a08\u529b\u304c\u7279\u306b\u9ad8\u3044\u8a55\u4fa1\u306b\u3064\u306a\u304c\u308a\u307e\u3059<\/li>\n\n\n<li>\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u306b\u3053\u3060\u308f\u308b\u5834\u5408\u306f\u3001\u81ea\u793e\u30b5\u30fc\u30d3\u30b9\u7cfb\u30fbSaaS\u7cfb\u30fb\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u7cfb\u3092\u512a\u5148\u3059\u308b\u6226\u7565\u304c\u6709\u52b9\u3067\u3059<\/li>\n<\/ul>\n\n<\/div><\/div>\n\n\n<!-- \u76ee\u6b21 -->\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<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u76ee\u6b21<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:8px\"><a href=\"#section1\">1. Spring\u30fbSpring Boot\u3068\u306f\uff1f\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u7cfb\u3067\u5727\u5012\u7684\u30b7\u30a7\u30a2\u3092\u6301\u3064Java\u306e\u6a19\u6e96\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section2\">2. Spring\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8IT\u6b63\u793e\u54e1\u306e\u6c42\u4eba\u52d5\u5411\u3068\u5e74\u53ce\u76f8\u5834\u30102026\u5e74\u6700\u65b0\u3011<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section3\">3. Spring\u30a8\u30f3\u30b8\u30cb\u30a2\u304cAI\u6642\u4ee3\u306b\u6c42\u3081\u3089\u308c\u308b\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section4\">4. Spring\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8IT\u6b63\u793e\u54e1\u8ee2\u8077\u3067\u6210\u529f\u3059\u308b4\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section5\">5. Spring\u30fbSpring Boot\u3068Kotlin\u30fbScala\u306e\u9055\u3044\u2014\u2014\u8ee2\u8077\u5e02\u5834\u3067\u306e\u6bd4\u8f03<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:0px\"><a href=\"#section6\">6. \u307e\u3068\u3081\uff1aSpring\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8IT\u6b63\u793e\u54e1\u8ee2\u8077<\/a><\/p>\n\n\n<\/div><\/div>\n\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f31 ===== -->\n\n<h2 id=\"section1\" class=\"wp-block-heading\">1. Spring\u30fbSpring Boot\u3068\u306f\uff1f\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u7cfb\u3067\u5727\u5012\u7684\u30b7\u30a7\u30a2\u3092\u6301\u3064Java\u306e\u6a19\u6e96\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"\/contents\/assets\/2026\/06\/img8-4.jpg\" alt=\"Spring\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u3067Java\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u958b\u767a\u306b\u53d6\u308a\u7d44\u3080\u30a4\u30e1\u30fc\u30b8\" class=\"wp-image-xxxx\" style=\"object-fit:cover;width:750px;height:420px\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Spring Framework\u306fJava\u3067\u69cb\u7bc9\u3055\u308c\u305f\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306e\u6a19\u6e96\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002Spring Boot\u306f\u305d\u306e\u8a2d\u5b9a\u81ea\u52d5\u5316\u7248\u3067\u3001\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u30fb\u88fd\u9020\u30fb\u4fdd\u967a\u30fb\u533b\u7642\u306a\u3069\u5927\u898f\u6a21\u57fa\u5e79\u30b7\u30b9\u30c6\u30e0\u3067\u5727\u5012\u7684\u306a\u30b7\u30a7\u30a2\u3092\u8a87\u3063\u3066\u3044\u307e\u3059\u30022026\u5e742\u6708\u6642\u70b9\u306eJava\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u5225\u6848\u4ef6\u6570\u306fSpring\u304c9,139\u4ef6\u30fbSpring Boot\u304c4,620\u4ef6\uff08INSTANTROOM\u793e\u8abf\u67fb\uff09<sup>\uff0a1<\/sup>\u3068Java\u7cfb\u3067\u30c8\u30c3\u30d7\u3067\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u7387\u306f\u5408\u8a0879.0%\u306b\u9054\u3057\u3066\u304a\u308a<sup>\uff0a1<\/sup>\u3001\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u30fb\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u7740\u5b9f\u306b\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spring Framework\u304c\u4f01\u696d\u306b\u9078\u3070\u308c\u308b\u7406\u7531\u306f\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b0\u30ec\u30fc\u30c9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u7ba1\u7406\u30fbDI\uff08\u4f9d\u5b58\u6027\u6ce8\u5165\uff09\u30fbAOP\u306e\u5145\u5b9f\u3057\u305f\u5b9f\u88c5\u306b\u3042\u308a\u307e\u3059\u3002\u7279\u306bSpring Boot\u306f\u8a2d\u5b9a\u306e\u81ea\u52d5\u5316\u306b\u3088\u3063\u3066\u958b\u767a\u52b9\u7387\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u304a\u308a\u30012026\u5e74\u73fe\u5728\u3082\u65b0\u898f\u6848\u4ef6\u3067\u306e\u63a1\u7528\u304c\u62e1\u5927\u3057\u3066\u3044\u307e\u3059\u3002\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u7cfb\u306e\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u3092Spring Boot\u3078\u79fb\u884c\u3059\u308b\u30e2\u30c0\u30ca\u30a4\u30ba\u6848\u4ef6\u304c\u5897\u52a0\u3057\u3066\u304a\u308a\u3001\u3053\u306e\u7d4c\u9a13\u3092\u6301\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u3078\u306e\u8a55\u4fa1\u304c\u7279\u306b\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<!-- \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044 -->\n<p class=\"wp-block-paragraph\" style=\"background: white;border-radius: 7px;padding: 20px;line-height: 30px;\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83d\udcd6\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4d6.svg\"> <strong>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/strong>\uff5c<a href=\"https:\/\/relasic.jp\/contents\/column\/how-to-find-remote-jobs-for-engineers\/\" target=\"_blank\" rel=\"noopener\" style=\"display: block;font-size: 18px;font-weight: bold;\">\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u6c42\u4eba\u306e\u63a2\u3057\u65b9\uff06\u9078\u3073\u65b9\uff5c\u4eca\u3059\u3050\u50cd\u3051\u308b\u5728\u5b85\u6848\u4ef6\u306f\u591a\u6570\u3042\u308b\uff01<\/a>\n<\/p>\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f32 ===== -->\n\n<h2 id=\"section2\" class=\"wp-block-heading\">2. Spring\u30d5ul\u30ea\u30e2\u30fc\u30c8IT\u6b63\u793e\u54e1\u306e\u6c42\u4eba\u52d5\u5411\u3068\u5e74\u53ce\u76f8\u5834\u30102026\u5e74\u6700\u65b0\u3011<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Spring\u30fbSpring Boot\u6848\u4ef6\u306e\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u7387\u306f\u3001\u30d5\u30eb\u30ea\u30e2\u30fc\u30c821.5%\u30fb\u4e00\u90e8\u30ea\u30e2\u30fc\u30c8\uff08\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\uff0957.5%\u30fb\u5e38\u99d021%\u3067\u3001\u5408\u8a0879.0%\u304c\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u3068\u306a\u3063\u3066\u3044\u307e\u3059\uff08INSTANTROOM\u793e\u30fb2026\u5e742\u6708\u8abf\u67fb\uff09<sup>\uff0a1<\/sup>\u3002\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u3068\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u3092\u5408\u308f\u305b\u308b\u306879.0%\u3067\u3059\u304c\u3001\u5b8c\u5168\u5728\u5b85\uff08\u51fa\u793e\u306a\u3057\uff09\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u306e21.5%\u3067\u3059\u3002\u6c42\u4eba\u3092\u63a2\u3059\u969b\u306f\u300c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u300d\u3068\u300c\u4e00\u90e8\u30ea\u30e2\u30fc\u30c8\uff08\u90311\u301c3\u65e5\u51fa\u793e\uff09\u300d\u3092\u533a\u5225\u3057\u3066\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u65b0\u898f\u6c42\u4eba\u500d\u7387\u306f4.0\u500d\uff08\u539a\u751f\u52b4\u50cd\u7701\u300c\u4e00\u822c\u8077\u696d\u7d39\u4ecb\u72b6\u6cc1\u300d\u4ee4\u548c7\u5e7411\u6708\u5206\uff09<sup>\uff0a2<\/sup>\u3068\u9ad8\u6c34\u6e96\u3092\u7dad\u6301\u3057\u3066\u304a\u308a\u3001Spring\u7d4c\u9a13\u8005\u306b\u3068\u3063\u3066\u8ee2\u8077\u5148\u306e\u9078\u629e\u80a2\u306f\u5e83\u304c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-white-background-color has-background\"><tbody>\n<tr><td><strong>\u9805\u76ee<\/strong><\/td><td><strong>\u5185\u5bb9<\/strong><\/td><\/tr>\n<tr><td>\u5e74\u53ce\u30ec\u30f3\u30b8<\/td><td>500\u4e07\u5186\u301c1,500\u4e07\u5186\uff08\u5f79\u5272\u30fb\u30b9\u30ad\u30eb\u306b\u3088\u308b\uff09<\/td><\/tr>\n<tr><td>\u591a\u3044\u696d\u7a2e<\/td><td>\u91d1\u878d\u30fb\u4fdd\u967a\u30fbSaaS\u30fb\u533b\u7642\u30fb\u88fd\u9020DX\u30fbGovTech<\/td><\/tr>\n<tr><td>\u6c42\u3081\u3089\u308c\u308b\u6280\u8853<\/td><td>Spring Boot\uff0bAWS\/Azure\u30fbDocker\u30fbKubernetes\u30fbTypeScript\/React<\/td><\/tr>\n<tr><td>\u6c42\u3081\u3089\u308c\u308b\u7d4c\u9a13<\/td><td>\u5b9f\u52d9\u7d4c\u9a135\u5e74\u4ee5\u4e0a\u304c\u591a\u3044\uff08PM\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u5019\u88dc\u306f7\u301c10\u5e74\uff09<\/td><\/tr>\n<tr><td>\u30ea\u30e2\u30fc\u30c8\u5f62\u614b<\/td><td>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\uff08\u90312\u301c3\u65e5\u51fa\u793e\uff09\u304c\u591a\u304f\u3001\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u306f\u81ea\u793e\u30b5\u30fc\u30d3\u30b9\u7cfb\u304c\u4e2d\u5fc3<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#888888;font-size:12px\">\u4e0a\u8a18\u306f\u5404\u6c42\u4eba\u5a92\u4f53\u306e\u516c\u958b\u6c42\u4eba\u60c5\u5831\uff082025\u5e7410\u6708\u301c2026\u5e745\u6708\u63b2\u8f09\u5206\u3001\u4e3b\u8981\u5a92\u4f53\u5408\u7b97\uff09\u3092\u3082\u3068\u306b\u30ea\u30e9\u30b7\u30af\u7de8\u96c6\u90e8\u304c\u96c6\u8a08\u30fb\u6574\u7406\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u500b\u5225\u306e\u6c42\u4eba\u72b6\u6cc1\u306f\u6642\u671f\u3084\u63b2\u8f09\u5a92\u4f53\u306b\u3088\u3063\u3066\u5909\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u30fb\u4fdd\u967a\u7cfb\u3067\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306e\u89b3\u70b9\u304b\u3089\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u52e4\u52d9\u304c\u4e2d\u5fc3\u3067\u3059\u304c\u3001\u81ea\u793e\u30d7\u30ed\u30c0\u30af\u30c8\u3092\u6301\u3064SaaS\u30fb\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u7cfb\u3067\u306f\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section2-1\" class=\"wp-block-heading\">Spring\u6b63\u793e\u54e1\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u5411\u3044\u3066\u3044\u308b\u4eba\u306f\u3069\u3093\u306a\u30bf\u30a4\u30d7\u304b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u5927\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u3092\u30c1\u30fc\u30e0\u3068\u3057\u3066\u9577\u671f\u3067\u958b\u767a\u30fb\u904b\u7528\u3057\u305f\u3044\u300d\u300c\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u30fb\u88fd\u9020\u696d\u306a\u3069\u306e\u7279\u5b9a\u30c9\u30e1\u30a4\u30f3\u3067\u5c02\u9580\u6027\u3092\u9ad8\u3081\u305f\u3044\u300d\u300c\u9ad8\u3044\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6c34\u6e96\u306e\u7d44\u7e54\u3067\u30ad\u30e3\u30ea\u30a2\u3092\u7a4d\u307f\u305f\u3044\u300d\u2014\u2014\u3053\u3046\u3057\u305f\u5fd7\u5411\u3092\u6301\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u304cSpring\u306e\u6b63\u793e\u54e1\u30dd\u30b8\u30b7\u30e7\u30f3\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u9ad8\u5358\u4fa1\u306e\u696d\u52d9\u59d4\u8a17\u3092\u512a\u5148\u3057\u305f\u3044\u65b9\u3084\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3067\u7d20\u65e9\u3044\u30d7\u30ed\u30c0\u30af\u30c8\u958b\u767a\u3092\u3057\u305f\u3044\u65b9\u306b\u306f\u3001\u4ed6\u306e\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3084\u96c7\u7528\u5f62\u614b\u306e\u65b9\u304c\u30de\u30c3\u30c1\u3059\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f33 ===== -->\n\n<h2 id=\"section3\" class=\"wp-block-heading\">3. Spring\u30a8\u30f3\u30b8\u30cb\u30a2\u304cAI\u6642\u4ee3\u306b\u6c42\u3081\u3089\u308c\u308b\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cJava\u30fbSpring Boot\u306e\u30b3\u30fc\u30c9\u306f\u66f8\u3051\u308b\u304c\u3001\u8ee2\u8077\u6d3b\u52d5\u3067\u5dee\u5225\u5316\u3067\u304d\u306a\u3044\u300d\u3002\u3053\u308c\u306f\u7d4c\u9a13\u8c4a\u5bcc\u306aJava\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3088\u304f\u805e\u304f\u60a9\u307f\u3067\u3059\u3002\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u652f\u63f4AI\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u57fa\u672c\u7684\u306a\u5b9f\u88c5\u306f\u8ab0\u3067\u3082\u3042\u308b\u7a0b\u5ea6\u3053\u306a\u305b\u308b\u6642\u4ee3\u306b\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u73fe\u5834\u304b\u3089\u898b\u308b\u3068\u3001\u63a1\u7528\u4f01\u696d\u304c\u672c\u5f53\u306b\u6c42\u3081\u3066\u3044\u308b\u306e\u306fSpring\u3092\u4f7f\u3044\u3053\u306a\u3057\u305f\u4e0a\u3067\u306e\u4e0a\u4f4d\u80fd\u529b\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u30e2\u30c0\u30ca\u30a4\u30ba\u7d4c\u9a13\u304c\u3042\u308b<\/strong>\uff1aStruts\u3084\u72ec\u81ea\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304b\u3089Spring Boot 3.x\u3078\u306e\u79fb\u884c\u30fb\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u5316\u3092\u4e3b\u5c0e\u3057\u305f\u5b9f\u7e3e<\/li>\n\n\n<li><strong>\u8a2d\u8a08\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8aac\u660e\u304c\u3067\u304d\u308b<\/strong>\uff1a\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u8a2d\u8a08\u30fbDDD\u30fb\u30af\u30ea\u30fc\u30f3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092Spring\u3067\u5b9f\u88c5\u3057\u305f\u7d4c\u9a13\u3092\u8a00\u8a9e\u5316\u3067\u304d\u308b<\/li>\n\n\n<li><strong>\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u3067\u306e\u672c\u756a\u904b\u7528\u7d4c\u9a13\u304c\u3042\u308b<\/strong>\uff1aAWS\uff08ECS\u30fbRDS\u30fbLambda\uff09\u307e\u305f\u306fAzure\uff08App Service\u30fbAzure SQL\uff09\u3067\u306e\u5b9f\u904b\u7528\u7d4c\u9a13<\/li>\n\n\n<li><strong>\u4f01\u753b\u30fb\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3078\u306e\u53c2\u52a0\u5b9f\u7e3e\u304c\u3042\u308b<\/strong>\uff1a\u8981\u4ef6\u5b9a\u7fa9\u30fb\u57fa\u672c\u8a2d\u8a08\u30fbPL\u30fbPM\u7d4c\u9a13\u3001\u307e\u305f\u306f\u4e0a\u6d41\u304b\u3089\u306e\u4e00\u6c17\u901a\u8cab\u306e\u958b\u767a\u7d4c\u9a13<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-white-background-color has-background\"><tbody>\n<tr><td><strong>\u30b9\u30ad\u30eb\u306e\u7d44\u307f\u5408\u308f\u305b<\/strong><\/td><td><strong>\u5e02\u5834\u8a55\u4fa1<\/strong><\/td><td><strong>\u4e3b\u306a\u30dd\u30b8\u30b7\u30e7\u30f3\u4f8b<\/strong><\/td><td><strong>\u5e74\u53ce\u76ee\u5b89<\/strong><\/td><\/tr>\n<tr><td>Spring Boot\uff0b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u307f<\/td><td>\u57fa\u672c\u30ec\u30d9\u30eb<\/td><td>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2\uff08\u5b9f\u88c5\u62c5\u5f53\uff09<\/td><td>500\u301c650\u4e07\u5186<\/td><\/tr>\n<tr><td>Spring Boot\uff0b\u30af\u30e9\u30a6\u30c9\uff08AWS\/Azure\uff09<\/td><td>\u4e2d\u301c\u9ad8\u8a55\u4fa1<\/td><td>\u30b7\u30cb\u30a2\u30a8\u30f3\u30b8\u30cb\u30a2\u301cSRE<\/td><td>650\u301c900\u4e07\u5186<\/td><\/tr>\n<tr><td>Spring Boot\uff0b\u8a2d\u8a08\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/td><td>\u9ad8\u8a55\u4fa1<\/td><td>\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u30fb\u30c6\u30c3\u30af\u30ea\u30fc\u30c9<\/td><td>750\u301c1,000\u4e07\u5186<\/td><\/tr>\n<tr><td>Spring Boot\uff0b\u30ec\u30ac\u30b7\u30fc\u79fb\u884c\u7d4c\u9a13<\/td><td>\u9ad8\u8a55\u4fa1<\/td><td>DX\u63a8\u9032\u30ea\u30fc\u30c9\u30fb\u30b7\u30cb\u30a2\u30a8\u30f3\u30b8\u30cb\u30a2<\/td><td>750\u301c1,050\u4e07\u5186<\/td><\/tr>\n<tr><td>Spring Boot\uff0bPM\u30fb\u30de\u30cd\u30b8\u30e1\u30f3\u30c8<\/td><td>\u7279\u306b\u9ad8\u3044\u8a55\u4fa1<\/td><td>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u30fbEM<\/td><td>900\u301c1,500\u4e07\u5186<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#888888;font-size:12px\">\u4e0a\u8a18\u5e74\u53ce\u76ee\u5b89\u306f\u5404\u6c42\u4eba\u5a92\u4f53\u306e\u516c\u958b\u6c42\u4eba\u60c5\u5831\uff082025\u5e7410\u6708\u301c2026\u5e745\u6708\u63b2\u8f09\u5206\u3001\u4e3b\u8981\u5a92\u4f53\u5408\u7b97\uff09\u3092\u3082\u3068\u306b\u30ea\u30e9\u30b7\u30af\u7de8\u96c6\u90e8\u304c\u96c6\u8a08\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u4f01\u696d\u898f\u6a21\u30fb\u5730\u57df\u30fb\u500b\u4eba\u306e\u7d4c\u9a13\u306b\u3088\u3063\u3066\u5909\u52d5\u3057\u307e\u3059\u3002\u300cSpring Boot\uff0b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u307f\u300d\u3067\u306f\u5e74\u53ce500\u301c650\u4e07\u5186\u524d\u5f8c\u304c\u4e2d\u5fc3\u3067\u3059\u304c\u3001\u30af\u30e9\u30a6\u30c9\u5316\u30fb\u8a2d\u8a08\u30fb\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3092\u52a0\u3048\u308b\u3053\u3068\u3067800\u4e07\u301c1,500\u4e07\u5186\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u3078\u306e\u8ee2\u63db\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<!-- \u9014\u4e2dCTA -->\n\n<div class=\"wp-block-group has-border-color has-background\" style=\"background-color:#e8f4fd;border-color:#b3d9f7;border-width:1px;border-radius:6px;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px;margin-top:32px;margin-bottom:32px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-582d4165 wp-block-group-is-layout-constrained\">\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u3042\u306a\u305f\u306eSpring\u30b9\u30ad\u30eb\u306e\u5e02\u5834\u4fa1\u5024\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u305b\u3093\u304b\uff1f<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30e9\u30b7\u30af\u3067\u306f\u3001Java\u30fbSpring\u7cfb\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u30fb\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u6b63\u793e\u54e1\u6c42\u4eba\u3092\u53d6\u308a\u6271\u3063\u3066\u3044\u307e\u3059\u3002\u30ad\u30e3\u30ea\u30a2\u306e\u68da\u5378\u3057\u304b\u3089\u6c42\u4eba\u63d0\u6848\u307e\u3067\u3001\u7121\u6599\u3067\u3054\u76f8\u8ac7\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-63375db1 wp-block-buttons-is-layout-flex\">\n<div><a href=\"https:\/\/relasic.jp\/\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"border-radius:4px\">\u30ad\u30e3\u30ea\u30a2\u76f8\u8ac7\u3092\u4e88\u7d04\u3059\u308b\uff08\u7121\u6599\uff09<\/a><\/div>\n<\/div>\n\n<\/div><\/div>\n\n\n<!-- \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044 -->\n<p class=\"wp-block-paragraph\" style=\"background: white;border-radius: 7px;padding: 20px;line-height: 30px;\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83d\udcd6\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4d6.svg\"> <strong>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/strong>\uff5c<a href=\"https:\/\/relasic.jp\/contents\/column\/7-tips-for-success-in-transitioning-to-a-fully-remote-job\/\" target=\"_blank\" rel=\"noopener\" style=\"display: block;font-size: 18px;font-weight: bold;\">\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u3067\u50cd\u304d\u305f\u3044\u4eba\u304c\u6025\u5897\u4e2d\uff01\uff1f\u5728\u5b85\u30ef\u30fc\u30af\u306e\u4ed5\u4e8b\u306b\u8ee2\u8077\u3059\u308b\u305f\u3081\u306e\u6210\u529f\u306e\u30b3\u30c47\u9078<\/a>\n<\/p>\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f34 ===== -->\n\n<h2 id=\"section4\" class=\"wp-block-heading\">4. Spring\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8IT\u6b63\u793e\u54e1\u8ee2\u8077\u3067\u6210\u529f\u3059\u308b4\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n<h3 id=\"section4-1\" class=\"wp-block-heading\">1. \u30d5\u30eb\u30ea\u30e2\u30fc\u30c8OK\u306e\u6c42\u4eba\u306f\u81ea\u793e\u30b5\u30fc\u30d3\u30b9\u7cfb\u30fbSaaS\u7cfb\u3092\u512a\u5148\u3059\u308b<\/h3>\n<p class=\"wp-block-paragraph\">Spring\u7cfb\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u6c42\u4eba\u3067\u306f\u3001\u300c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u53ef\u300d\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u3066\u3082\u90312\u301c3\u65e5\u306e\u30aa\u30d5\u30a3\u30b9\u51fa\u793e\u304c\u524d\u63d0\u306b\u306a\u3063\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u30fb\u4fdd\u967a\u7cfb\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u6a5f\u5bc6\u60c5\u5831\u306e\u53d6\u308a\u6271\u3044\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u4e0a\u306e\u7406\u7531\u304b\u3089\u5b8c\u5168\u5728\u5b85\u304c\u96e3\u3057\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u300c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u300d\u306b\u3053\u3060\u308f\u308b\u5834\u5408\u306f\u3001\u81ea\u793e\u30b5\u30fc\u30d3\u30b9\u7cfb\u30fbSaaS\u7cfb\u30fb\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u7cfb\u306e\u6c42\u4eba\u3092\u4e2d\u5fc3\u306b\u63a2\u3059\u3053\u3068\u304c\u73fe\u5b9f\u7684\u306a\u6226\u7565\u3067\u3059\u3002<\/p>\n\n<h3 id=\"section4-2\" class=\"wp-block-heading\">2. \u300c\u30e2\u30c0\u30f3\u6280\u8853\u3078\u306e\u9069\u5fdc\u529b\u300d\u3092\u5177\u4f53\u7684\u306a\u30a8\u30d4\u30bd\u30fc\u30c9\u3067\u793a\u3059<\/h3>\n<p class=\"wp-block-paragraph\">\u300c\u53e4\u3044Spring\u306e\u77e5\u8b58\u3057\u304b\u306a\u3044\u300d\u3068\u3044\u3046\u30a4\u30e1\u30fc\u30b8\u3092\u6255\u62ed\u3059\u308b\u305f\u3081\u306b\u3001\u9762\u63a5\u3067\u306fSpring Boot 3.x\u30fbReactive Programming\u30fbKotlin\u5bfe\u5fdc\u30fb\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u5bfe\u5fdc\u306a\u3069\u3001\u30e2\u30c0\u30f3\u306a\u30b9\u30bf\u30c3\u30af\u3078\u306e\u9069\u5fdc\u4e8b\u4f8b\u3092\u5177\u4f53\u7684\u306b\u8a9e\u308c\u308b\u6e96\u5099\u304c\u91cd\u8981\u3067\u3059\u3002\u904e\u53bb\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3069\u3093\u306a\u6280\u8853\u5224\u65ad\u3092\u3057\u305f\u304b\u3001\u305d\u306e\u7d50\u679c\u3069\u3046\u5909\u308f\u3063\u305f\u304b\u3001\u3068\u3044\u3046\u5b9f\u7e3e\u306e\u8a9e\u308a\u65b9\u304c\u63a1\u7528\u62c5\u5f53\u8005\u306e\u5370\u8c61\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002<\/p>\n\n<h3 id=\"section4-3\" class=\"wp-block-heading\">3. \u30ec\u30ac\u30b7\u30fc\u30e2\u30c0\u30ca\u30a4\u30ba\u306e\u5b9f\u7e3e\u3092\u300c\u6570\u5b57\u300d\u3067\u8a9e\u308b<\/h3>\n<p class=\"wp-block-paragraph\">\u300cStruts\u304b\u3089Spring Boot\u306b\u79fb\u884c\u3057\u305f\u300d\u3068\u3044\u3046\u4e8b\u5b9f\u3060\u3051\u3067\u306a\u304f\u3001\u300c\u79fb\u884c\u5f8c\u306b\u30c7\u30d7\u30ed\u30a4\u983b\u5ea6\u304c\u67081\u56de\u304b\u3089\u90313\u56de\u306b\u5897\u52a0\u300d\u300c\u30d0\u30b0\u767a\u751f\u4ef6\u6570\u304c\u524d\u5e74\u6bd440%\u6e1b\u5c11\u300d\u306a\u3069\u3001\u6539\u5584\u52b9\u679c\u3092\u6570\u5b57\u3067\u793a\u305b\u308b\u3068\u66f8\u985e\u30fb\u9762\u63a5\u306e\u8a55\u4fa1\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002\u5b9a\u91cf\u7684\u306a\u5b9f\u7e3e\u306e\u8a9e\u308a\u65b9\u3092\u4e8b\u524d\u306b\u6e96\u5099\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u8ee2\u8077\u6210\u529f\u306e\u8fd1\u9053\u3067\u3059\u3002<\/p>\n\n<h3 id=\"section4-4\" class=\"wp-block-heading\">4. \u300c\u306a\u305c\u6b63\u793e\u54e1\u3068\u3057\u3066\u50cd\u304f\u304b\u300d\u3092\u8a00\u8a9e\u5316\u3059\u308b<\/h3>\n<p class=\"wp-block-paragraph\">Spring\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30ad\u30e3\u30ea\u30a2\u304c\u9577\u304f\u306a\u308b\u307b\u3069\u3001\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3068\u3057\u3066\u306e\u6d3b\u8e8d\u3082\u9078\u629e\u80a2\u306b\u4e0a\u304c\u308a\u307e\u3059\u3002\u300c\u306a\u305c\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3067\u306f\u306a\u304f\u6b63\u793e\u54e1\u304b\u300d\u3068\u3044\u3046\u70b9\u3092\u9762\u63a5\u3067\u554f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u300c\u30c1\u30fc\u30e0\u3068\u3057\u3066\u5927\u898f\u6a21\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u9577\u671f\u3067\u624b\u304c\u3051\u305f\u3044\u300d\u300c\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u30d3\u30b8\u30e7\u30f3\u304b\u3089\u958b\u767a\u306b\u643a\u308f\u308a\u305f\u3044\u300d\u300c\u5b89\u5b9a\u3057\u305f\u96c7\u7528\u74b0\u5883\u3067\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u96c6\u4e2d\u3057\u305f\u3044\u300d\u3068\u3044\u3046\u81ea\u5206\u306a\u308a\u306e\u7406\u7531\u3092\u8a00\u8a9e\u5316\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002\u30ea\u30e9\u30b7\u30af\u306e\u30ad\u30e3\u30ea\u30a2\u30a2\u30c9\u30d0\u30a4\u30b6\u30fc\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u300c\u52d5\u6a5f\u306e\u8a00\u8a9e\u5316\u300d\u306b\u3064\u3044\u3066\u3082\u9078\u8003\u524d\u306b\u3054\u76f8\u8ac7\u3044\u305f\u3060\u3051\u307e\u3059\u3002Spring\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u7d4c\u9a13\u3092\u3069\u3046\u4f1d\u3048\u308b\u304b\u3001\u4e00\u7dd2\u306b\u6574\u7406\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f35 ===== -->\n\n<h2 id=\"section5\" class=\"wp-block-heading\">5. Spring\u30fbSpring Boot\u3068Kotlin\u30fbScala\u306e\u9055\u3044\u2014\u2014\u8ee2\u8077\u5e02\u5834\u3067\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cSpring Boot\u3092Java\u3067\u4f7f\u3063\u3066\u304d\u305f\u304c\u3001Kotlin\u3078\u306e\u79fb\u884c\u306f\u5fc5\u8981\u304b\u300d\u3068\u3044\u3046\u8cea\u554f\u3082\u3088\u304f\u53d7\u3051\u307e\u3059\u3002\u8ee2\u8077\u5e02\u5834\u3067\u306e\u50be\u5411\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-white-background-color has-background\"><tbody>\n<tr><td><strong>\u30b9\u30bf\u30c3\u30af<\/strong><\/td><td><strong>\u7279\u5fb4<\/strong><\/td><td><strong>\u4e3b\u306a\u7528\u9014<\/strong><\/td><td><strong>\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u6c42\u4eba\u306e\u50be\u5411<\/strong><\/td><\/tr>\n<tr><td>Spring Boot\uff08Java\uff09<\/td><td>\u5b9f\u7e3e\u304c\u8c4a\u5bcc\u30fb\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u6a19\u6e96<\/td><td>\u91d1\u878d\u30fb\u5b98\u516c\u5e81\u30fb\u88fd\u9020\u30fb\u4fdd\u967a\u30fbSaaS<\/td><td>\u8c4a\u5bcc\uff08\u6848\u4ef6\u65709,139\u4ef6\uff09<\/td><\/tr>\n<tr><td>Spring Boot\uff08Kotlin\uff09<\/td><td>\u578b\u5b89\u5168\u30fbnull\u5b89\u5168\u30fb\u30e2\u30c0\u30f3\u69cb\u6587<\/td><td>\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u30fb\u81ea\u793e\u30b5\u30fc\u30d3\u30b9<\/td><td>\u5897\u52a0\u4e2d\uff082026\u5e74\u6ce8\u76ee\uff09<\/td><\/tr>\n<tr><td>Micronaut\/Quarkus<\/td><td>\u8efd\u91cf\u30fbGraalVM\u5bfe\u5fdc\u30fb\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6<\/td><td>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30fb\u30af\u30e9\u30a6\u30c9\u57fa\u76e4<\/td><td>\u5c11\u306a\u3044\uff08\u5148\u9032\u7684\u306a\u4f01\u696d\u9650\u5b9a\uff09<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306b\u3088\u308bSpring Boot\u958b\u767a\u306e\u5b9f\u52d9\u7d4c\u9a13\u304c\u8c4a\u5bcc\u306a\u5834\u5408\u3001Kotlin\u3078\u306e\u79fb\u884c\u306f\u6bd4\u8f03\u7684\u30b9\u30e0\u30fc\u30ba\u306b\u884c\u3048\u307e\u3059\u3002Kotlin\u7248Spring Boot\u306f\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3084\u81ea\u793e\u30b5\u30fc\u30d3\u30b9\u7cfb\u4f01\u696d\u3067\u306e\u63a1\u7528\u304c\u5897\u3048\u3066\u304a\u308a\u3001Java\u306b\u52a0\u3048\u3066Kotlin\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u3078\u306e\u9700\u8981\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057Java\u306e\u307f\u306eSpring Boot\u7d4c\u9a13\u3067\u3082\u3001Java\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u4e2d\u6700\u591a\u306e9,139\u4ef6\u3068\u3044\u3046\u6c42\u4eba\u898f\u6a21\u304c\u3042\u308b\u305f\u3081\u3001\u8ee2\u8077\u5e02\u5834\u3067\u306e\u9078\u629e\u80a2\u306f\u5f15\u304d\u7d9a\u304d\u8c4a\u5bcc\u3067\u3059\u3002<\/p>\n\n\n<!-- \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044 -->\n<p class=\"wp-block-paragraph\" style=\"background: white;border-radius: 7px;padding: 20px;line-height: 30px;\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83d\udcd6\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4d6.svg\"> <strong>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/strong>\uff5c<a href=\"https:\/\/relasic.jp\/contents\/column\/scala%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%8B%E3%82%A2%E3%81%AE%E3%83%95%E3%83%AB%E3%83%AA%E3%83%A2%E3%83%BC%E3%83%88%E8%BB%A2%E8%81%B7%E3%83%AD%E3%83%BC%E3%83%89%E3%83%9E%E3%83%83%E3%83%97-2026%E5%B9%B4\/\" target=\"_blank\" rel=\"noopener\" style=\"display: block;font-size: 18px;font-weight: bold;\">Scala\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u30ed\u30fc\u30c9\u30de\u30c3\u30d7 2026\u5e74\u7248<\/a>\n<\/p>\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f36\u30fb\u307e\u3068\u3081 ===== -->\n\n<h2 id=\"section6\" class=\"wp-block-heading\">6. \u307e\u3068\u3081\uff1aSpring\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8IT\u6b63\u793e\u54e1\u8ee2\u8077<\/h2>\n\n\n<!-- \u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081 -->\n\n<div class=\"wp-block-group has-border-color has-background\" style=\"background-color:#e8f4fd;border-color:#b3d9f7;border-width:1px;border-radius:0px;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px;margin-top:10px;margin-bottom:10px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-d366bf2e wp-block-group-is-layout-constrained\">\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li>Spring\u30fbSpring Boot\u6848\u4ef6\u306e\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u7387\u306f\u5408\u8a0879.0%\u3067\u3001\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u307e\u305f\u306f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u78ba\u5b9f\u306b\u5b58\u5728\u3057\u307e\u3059<sup>\uff0a1<\/sup><\/li>\n\n\n<li>2026\u5e742\u6708\u6642\u70b9\u3067Spring\u6848\u4ef6\u65709,139\u4ef6\u30fbSpring Boot\u6848\u4ef6\u65704,620\u4ef6\u3068\u3001Java\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u4e2d\u3067\u6700\u591a\u898f\u6a21\u306e\u6c42\u4eba\u5e02\u5834\u3067\u3059<sup>\uff0a1<\/sup><\/li>\n\n\n<li>AI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u666e\u53ca\u5f8c\u306f\u3001\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u30e2\u30c0\u30ca\u30a4\u30ba\u30fb\u30af\u30e9\u30a6\u30c9\u5316\u30fb\u8a2d\u8a08\u30fb\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3092\u52a0\u3048\u308b\u3053\u3068\u304c\u5e02\u5834\u4fa1\u5024\u306e\u5411\u4e0a\u306b\u3064\u306a\u304c\u308a\u307e\u3059<\/li>\n\n\n<li>\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u306b\u3053\u3060\u308f\u308b\u5834\u5408\u306f\u3001\u81ea\u793e\u30b5\u30fc\u30d3\u30b9\u7cfb\u30fbSaaS\u7cfb\u306e\u6c42\u4eba\u3092\u4e2d\u5fc3\u306b\u63a2\u3059\u3053\u3068\u304c\u73fe\u5b9f\u7684\u306a\u6226\u7565\u3067\u3059<\/li>\n\n\n<li>\u8ee2\u8077\u9762\u63a5\u3067\u306f\u300c\u306a\u305c\u6b63\u793e\u54e1\u3068\u3057\u3066\u50cd\u304f\u304b\u300d\u300c\u30e2\u30c0\u30ca\u30a4\u30ba\u306e\u5b9f\u7e3e\u3092\u6570\u5b57\u3067\u8a9e\u308c\u308b\u304b\u300d\u306e2\u70b9\u304c\u7279\u306b\u91cd\u8981\u3067\u3059<\/li>\n<\/ul>\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Spring\u3068\u3044\u3046\u30b9\u30ad\u30eb\u306e\u84c4\u7a4d\u306f\u3001\u8ee2\u8077\u5e02\u5834\u306b\u304a\u3044\u3066\u78ba\u304b\u306a\u4fa1\u5024\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u6c42\u4eba\u3092\u78ba\u8a8d\u3057\u3001\u3069\u3093\u306a\u30dd\u30b8\u30b7\u30e7\u30f3\u304c\u3042\u308b\u304b\u3092\u628a\u63e1\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<!-- CTA -->\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\">\u30ea\u30e9\u30b7\u30af\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u306b\u7279\u5316\u3057\u305f\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u3059\uff08\u682a\u5f0f\u4f1a\u793eLASSIC\u904b\u55b6\uff09\u3002Java\u30fbSpring\u7cfb\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u30fb\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u6b63\u793e\u54e1\u6c42\u4eba\u3092\u53d6\u308a\u6271\u3063\u3066\u304a\u308a\u3001\u30ad\u30e3\u30ea\u30a2\u30a2\u30c9\u30d0\u30a4\u30b6\u30fc\u304c\u5fdc\u52df\u66f8\u985e\u306e\u6dfb\u524a\u304b\u3089\u9762\u63a5\u5bfe\u7b56\u307e\u3067\u7121\u6599\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u8ee2\u8077\u306b\u3064\u3044\u3066\u306e\u3054\u76f8\u8ac7\u306f\u3001\u7121\u6599\u30ad\u30e3\u30ea\u30a2\u76f8\u8ac7\u306e\u3054\u4e88\u7d04\u3082\u304a\u6c17\u8efd\u306b\u3069\u3046\u305e\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=\"\/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<!-- \u51fa\u5178 -->\n\n<p class=\"has-text-color wp-block-paragraph\" 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