{"id":4087,"date":"2026-03-23T09:49:46","date_gmt":"2026-03-23T01:49:46","guid":{"rendered":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/"},"modified":"2026-03-23T09:49:46","modified_gmt":"2026-03-23T01:49:46","slug":"dry-and-kiss-rules-object-oriented-design","status":"publish","type":"post","link":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/","title":{"rendered":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u305f\u3081\u306e DRY \u3068 KISS \u306e\u30eb\u30fc\u30eb"},"content":{"rendered":"<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u958b\u767a\u3068\u4fdd\u5b88\u306e\u52b9\u7387\u5316\u306b\u5bc4\u4e0e\u3059\u308b2\u3064\u306e\u57fa\u76e4\u3068\u306a\u308b\u539f\u5247\u304c\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u304c DRY \u539f\u5247\u3068 KISS \u539f\u5247\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u5358\u306a\u308b\u63d0\u6848\u3067\u306f\u306a\u304f\u3001\u5805\u7262\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u5206\u6790\u304a\u3088\u3073\u8a2d\u8a08\uff08OOD\uff09\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u6b63\u3057\u304f\u9069\u7528\u3055\u308c\u308c\u3070\u3001\u6280\u8853\u7684\u8ca0\u50b5\u3092\u6e1b\u3089\u3057\u3001\u30a8\u30e9\u30fc\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u6210\u9577\u3057\u3066\u3082\u30b3\u30fc\u30c9\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u72b6\u614b\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<p>\u958b\u767a\u8005\u306f\u3057\u3070\u3057\u3070\u3001\u62bd\u8c61\u5316\u3068\u5358\u7d14\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3068\u3044\u3046\u8ab2\u984c\u306b\u76f4\u9762\u3057\u307e\u3059\u3002\u62bd\u8c61\u5316\u304c\u591a\u3059\u304e\u308b\u3068\u610f\u56f3\u304c\u4e0d\u660e\u77ad\u306b\u306a\u308b\u8907\u96d1\u3055\u304c\u751f\u3058\u3001\u5c11\u306a\u3059\u304e\u308b\u3068\u66f4\u65b0\u304c\u56f0\u96e3\u306a\u53cd\u5fa9\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30eb\u30fc\u30eb\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u91cd\u8981\u306a\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u306e\u4ed5\u7d44\u307f\u3001\u9069\u7528\u65b9\u6cd5\u3001\u304a\u3088\u3073\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306b\u3064\u3044\u3066\u63a2\u308a\u307e\u3059\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Chalkboard-style infographic explaining DRY (Don't Repeat Yourself) and KISS (Keep It Simple, Stupid) principles for Object-Oriented Design, featuring comparison table, practical tips, and visual diagrams in hand-written teacher style\" decoding=\"async\" src=\"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83d\udeab\ud83d\udd04 DRY \u539f\u5247\u306e\u89e3\u8aac<\/h2>\n<p>DRY \u3068\u3044\u3046\u7565\u8a9e\u306f\u300cDon&#8217;t Repeat Yourself\uff08\u81ea\u5206\u81ea\u8eab\u3092\u7e70\u308a\u8fd4\u3059\u306a\uff09\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u306e\u539f\u5247\u306f\u3001\u30b3\u30fc\u30c9\u306e\u91cd\u8907\u306b\u3088\u308b\u975e\u52b9\u7387\u6027\u3092\u89e3\u6d88\u3059\u308b\u305f\u3081\u306b\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u6838\u5fc3\u3068\u306a\u308b\u8003\u3048\u65b9\u306f\u5358\u7d14\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u3042\u3089\u3086\u308b\u77e5\u8b58\u306f\u3001\u5358\u4e00\u306e\u3001\u66d6\u6627\u3055\u306e\u306a\u3044\u3001\u6a29\u5a01\u3042\u308b\u8868\u73fe\u3092\u6301\u3064\u3079\u304d\u3067\u3059\u3002\u30ed\u30b8\u30c3\u30af\u304c\u8907\u6570\u306e\u5834\u6240\u306b\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u5909\u66f4\u3092\u884c\u3046\u969b\u306b\u306f\u3059\u3079\u3066\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u4e0d\u6574\u5408\u3084\u30d0\u30b0\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n<h3>\u306a\u305c\u91cd\u8907\u304c\u5bb3\u306b\u306a\u308b\u306e\u304b<\/h3>\n<ul>\n<li><strong>\u4fdd\u5b88\u30b3\u30b9\u30c8\u306e\u5897\u52a0\uff1a<\/strong>\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u305d\u306e\u30eb\u30fc\u30eb\u306e\u3059\u3079\u3066\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u898b\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u898b\u9003\u3057\u305f\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u4e0d\u6574\u5408\u306a\u52d5\u4f5c\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30d0\u30b0\u306e\u767a\u751f\u78ba\u7387\u306e\u4e0a\u6607\uff1a<\/strong>\u8a18\u8ff0\u3059\u308b\u30b3\u30fc\u30c9\u304c\u591a\u3051\u308c\u3070\u591a\u3044\u307b\u3069\u3001\u6b20\u9665\u306e\u8868\u9762\u7a4d\u306f\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u91cd\u8907\u30b3\u30fc\u30c9\u306f\u3053\u306e\u8868\u9762\u7a4d\u3092\u5897\u5e45\u3055\u305b\u307e\u3059\u3002<\/li>\n<li><strong>\u53ef\u8aad\u6027\u306e\u4f4e\u4e0b\uff1a<\/strong>\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u958b\u767a\u8005\u306f\u3001\u540c\u3058\u30ed\u30b8\u30c3\u30af\u304c\u7e70\u308a\u8fd4\u3055\u308c\u3066\u3044\u308b\u306e\u3092\u898b\u3066\u3001\u56fa\u6709\u306e\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306b\u96c6\u4e2d\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u9055\u53cd\u306e\u7279\u5b9a<\/h3>\n<p>DRY \u306e\u9055\u53cd\u306f\u7279\u5b9a\u306e\u5f62\u3067\u73fe\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u306f\u3001\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30b3\u30d4\u30fc\uff06\u30da\u30fc\u30b9\u30c8\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\uff1a<\/strong>\u30b3\u30fc\u30c9\u306e\u30d6\u30ed\u30c3\u30af\u3092\u30b3\u30d4\u30fc\u3057\u3066\u3001\u308f\u305a\u304b\u306a\u8abf\u6574\u3092\u52a0\u3048\u3066\u5225\u306e\u30af\u30e9\u30b9\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u985e\u4f3c\u3057\u305f\u30ed\u30b8\u30c3\u30af\uff1a<\/strong>\u540c\u3058\u8a08\u7b97\u3092\u5b9f\u884c\u3059\u308b\u304c\u3001\u5909\u6570\u540d\u3084\u5236\u5fa1\u69cb\u9020\u304c\u7570\u306a\u308b2\u3064\u306e\u30e1\u30bd\u30c3\u30c9\u3002<\/li>\n<li><strong>\u8a2d\u5b9a\u306e\u5197\u9577\u6027\uff1a<\/strong>\u4e2d\u592e\u306e\u8a2d\u5b9a\u30bd\u30fc\u30b9\u3092\u4f7f\u7528\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u5024\u3092\u30cf\u30fc\u30c9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u3002<\/li>\n<\/ul>\n<h3>\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u306e\u6280\u8853<\/h3>\n<p>\u3053\u306e\u539f\u5247\u3092\u9075\u5b88\u3059\u308b\u305f\u3081\u306b\u3001\u958b\u767a\u8005\u306f\u3044\u304f\u3064\u304b\u306e\u6226\u7565\u3092\u63a1\u7528\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30e1\u30bd\u30c3\u30c9\u306e\u62bd\u51fa\uff1a<\/strong>\u5171\u901a\u306e\u30ed\u30b8\u30c3\u30af\u3092\u3001\u4ed6\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u547c\u3073\u51fa\u3059\u5358\u4e00\u306e\u30e1\u30bd\u30c3\u30c9\u306b\u79fb\u52d5\u3059\u308b\u3002<\/li>\n<li><strong>\u7d99\u627f\u306e\u5229\u7528\uff1a<\/strong>\u5171\u6709\u3055\u308c\u308b\u632f\u308b\u821e\u3044\u3092\u89aa\u30af\u30e9\u30b9\u306b\u914d\u7f6e\u3057\u3001\u5b50\u30af\u30e9\u30b9\u304c\u305d\u308c\u3092\u7d99\u627f\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/li>\n<li><strong>\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u306e\u9069\u7528\uff1a<\/strong>\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc\u3084\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u5229\u7528\u3057\u3066\u3001\u69cb\u9020\u3092\u4e00\u8cab\u3055\u305b\u305f\u307e\u307e\u3001\u5909\u5316\u3059\u308b\u30ed\u30b8\u30c3\u30af\u3092\u30ab\u30d7\u30bb\u30eb\u5316\u3059\u308b\u3002<\/li>\n<\/ul>\n<h2>\ud83e\udde9 KISS \u539f\u5247\u306e\u89e3\u8aac<\/h2>\n<p>KISS \u306f\u300cKeep It Simple, Stupid\uff08\u30b7\u30f3\u30d7\u30eb\u306b\u4fdd\u3066\u3001\u30d0\u30ab\u8005\uff09\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u7c73\u6d77\u8ecd\u306b\u7531\u6765\u3059\u308b\u3053\u306e\u539f\u5247\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3055\u304c\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u76ee\u6a19\u3067\u3042\u308b\u3079\u304d\u3060\u3068\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u306f\u7406\u89e3\u3057\u306b\u304f\u304f\u3001\u30c6\u30b9\u30c8\u3057\u306b\u304f\u304f\u3001\u5909\u66f4\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002\u76ee\u6a19\u306f\u30b3\u30fc\u30c9\u3092\u5c11\u306a\u304f\u66f8\u304f\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u7406\u89e3\u3057\u3084\u3059\u3044\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u3067\u3059\u3002<\/p>\n<h3>\u8907\u96d1\u3055\u306e\u30b3\u30b9\u30c8<\/h3>\n<p>\u8907\u96d1\u3055\u306f\u65b0\u898f\u30e1\u30f3\u30d0\u30fc\u306e\u53c2\u5165\u969c\u58c1\u3068\u306a\u308a\u3001\u30c7\u30d0\u30c3\u30b0\u306b\u8981\u3059\u308b\u6642\u9593\u3092\u5897\u5927\u3055\u305b\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u304c\u904e\u5ea6\u306b\u8907\u96d1\u306a\u5834\u5408\uff1a<\/p>\n<ul>\n<li><strong>\u8a8d\u77e5\u7684\u8ca0\u8377\uff1a<\/strong>\u958b\u767a\u8005\u306f\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u4f5c\u696d\u8a18\u61b6\u306b\u591a\u304f\u306e\u72b6\u614b\u3068\u30ed\u30b8\u30c3\u30af\u3092\u4fdd\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u96a0\u308c\u305f\u4f9d\u5b58\u95a2\u4fc2\uff1a<\/strong>\u8907\u96d1\u306a\u76f8\u4e92\u4f5c\u7528\u306f\u526f\u4f5c\u7528\u3092\u96a0\u3059\u3053\u3068\u304c\u591a\u304f\u3001\u5909\u66f4\u3092\u30ea\u30b9\u30af\u306e\u9ad8\u3044\u3082\u306e\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u306e\u96e3\u6613\u5ea6\uff1a<\/strong>\u8907\u96d1\u306a\u30ed\u30b8\u30c3\u30af\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u3067\u30ab\u30d0\u30fc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30a8\u30c3\u30b8\u30b1\u30fc\u30b9\u3092\u5897\u3084\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30b7\u30f3\u30d7\u30eb\u3055\u5bfe\u6a5f\u80fd\u6027<\/h3>\n<p>KISS\uff08Keep It Simple, Stupid\uff09\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u6a5f\u80fd\u3092\u72a0\u7272\u306b\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u305b\u3093\u3002\u5fc5\u8981\u306a\u6a5f\u80fd\u3092\u3001\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u8907\u96d1\u3055\u3067\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3057\u3070\u3057\u3070\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u6700\u5c0f\u9650\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff1a<\/strong>\u5fc5\u8981\u306a\u3082\u306e\u3060\u3051\u3092\u516c\u958b\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u8a2d\u8a08\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u76f4\u63a5\u306e\u5408\u6210\uff1a<\/strong>\u6df1\u3044\u7d99\u627f\u968e\u5c64\u3088\u308a\u3082\u5408\u6210\u3092\u512a\u5148\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u660e\u793a\u6027\u3092\u6697\u9ed9\u6027\u3088\u308a\u3082\u512a\u5148\uff1a<\/strong>\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3068\u30ed\u30b8\u30c3\u30af\u30d1\u30b9\u3092\u660e\u78ba\u306b\u3057\u3001\u9b54\u6cd5\u3084\u96a0\u308c\u305f\u52d5\u4f5c\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udcca DRY\u3068KISS\u306e\u6bd4\u8f03<\/h2>\n<p>\u4e21\u65b9\u306e\u539f\u5247\u306f\u3088\u308a\u826f\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6642\u306b\u306f\u76f8\u53cd\u3059\u308b\u65b9\u5411\u306b\u4f5c\u7528\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002DRY\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u904e\u5ea6\u306b\u62bd\u8c61\u5316\u3059\u308b\u3068\u3001KISS\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u3089\u306e\u5f79\u5272\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u306e\u69cb\u9020\u5316\u3055\u308c\u305f\u6bd4\u8f03\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5074\u9762<\/th>\n<th>DRY\u539f\u5247<\/th>\n<th>KISS\u539f\u5247<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4e3b\u8981\u306a\u76ee\u6a19<\/strong><\/td>\n<td>\u91cd\u8907\u306e\u6392\u9664<\/td>\n<td>\u8907\u96d1\u3055\u306e\u6700\u5c0f\u5316<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7126\u70b9<\/strong><\/td>\n<td>\u30b3\u30fc\u30c9\u306e\u69cb\u9020\u3068\u518d\u5229\u7528<\/td>\n<td>\u53ef\u8aad\u6027\u3068\u7406\u89e3\u3057\u3084\u3059\u3055<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8aa4\u7528\u306e\u30ea\u30b9\u30af<\/strong><\/td>\n<td>\u904e\u5ea6\u306a\u62bd\u8c61\u5316<\/td>\n<td>\u53cd\u5fa9\u3068\u5197\u9577\u6027<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6700\u9069\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/strong><\/td>\n<td>\u30ed\u30b8\u30c3\u30af\u304c\u540c\u4e00\u3067\u3042\u308b\u5834\u5408<\/td>\n<td>\u30ed\u30b8\u30c3\u30af\u304c\u4e00\u610f\u3067\u3042\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u5909\u5316\u3059\u308b\u5834\u5408<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30c1\u30fc\u30e0\u3078\u306e\u5f71\u97ff<\/strong><\/td>\n<td>\u6a5f\u80fd\u306e\u5b9f\u88c5\u304c\u8fc5\u901f\u5316\u3055\u308c\u308b<\/td>\n<td>\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u30c7\u30d0\u30c3\u30b0\u304c\u5bb9\u6613\u306b\u306a\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83c\udfd7\ufe0f OOD\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u5fdc\u7528<\/h2>\n<p>\u3053\u308c\u3089\u306e\u30eb\u30fc\u30eb\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u3001\u8a2d\u8a08\u6bb5\u968e\u3067\u306e\u610f\u56f3\u7684\u306a\u601d\u8003\u304c\u5fc5\u8981\u3067\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306f\u3001\u3053\u308c\u3089\u306e\u5236\u7d04\u3092\u5f37\u5236\u3059\u308b\u305f\u3081\u306e\u7279\u5b9a\u306e\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3>1. \u7d99\u627f vs \u5408\u6210<\/h3>\n<p>\u7d99\u627f\u306f DRY\uff08\u91cd\u8907\u3057\u306a\u3044\uff09\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u30b5\u30d6\u30af\u30e9\u30b9\u304c\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\u306e\u30b3\u30fc\u30c9\u3092\u518d\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001KISS\uff08\u30b7\u30f3\u30d7\u30eb\u3055\u3092\u4fdd\u3064\uff09\u306b\u3068\u3063\u3066\u306f\u5e38\u306b\u6700\u9069\u306a\u9078\u629e\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6df1\u3044\u7d99\u627f\u30c4\u30ea\u30fc\u306f\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u304c\u56f0\u96e3\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5408\u6210\u306f\u3001\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u306a\u4ee3\u66ff\u624b\u6bb5\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30b7\u30ca\u30ea\u30aa:<\/strong> A <code>Vehicle<\/code> \u30af\u30e9\u30b9\u306b\u306f\u30a8\u30f3\u30b8\u30f3\u30ed\u30b8\u30c3\u30af\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u7d99\u627f\u30a2\u30d7\u30ed\u30fc\u30c1:<\/strong> <code>Car<\/code> \u306f \u3092\u7d99\u627f\u3057\u307e\u3059\u3002<code>Vehicle<\/code>\u3002\u30a8\u30f3\u30b8\u30f3\u30ed\u30b8\u30c3\u30af\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u3001\u968e\u5c64\u5168\u4f53\u306e\u898b\u76f4\u3057\u304c\u5fc5\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u5408\u6210\u30a2\u30d7\u30ed\u30fc\u30c1:<\/strong> <code>Car<\/code> \u306f \u3092\u542b\u307f\u307e\u3059\u3002<code>Engine<\/code> \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002\u30ed\u30b8\u30c3\u30af\u306f \u5185\u306b\u30ab\u30d7\u30bb\u30eb\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<code>Engine<\/code>\u3002\u30a8\u30f3\u30b8\u30f3\u3078\u306e\u5909\u66f4\u306f\u8eca\u306e\u69cb\u9020\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<h3>2. \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u8a2d\u8a08<\/h3>\n<p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u5951\u7d04\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u512a\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u4e0d\u8981\u306a\u30e1\u30bd\u30c3\u30c9\u3092\u516c\u958b\u3057\u306a\u3044\u3053\u3068\u3067 KISS \u306b\u6e96\u62e0\u3057\u307e\u3059\u3002\u547c\u3073\u51fa\u3057\u5143\u304c\u5fc5\u8981\u3068\u3057\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u542b\u307e\u308c\u308b\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u547c\u3073\u51fa\u3057\u5143\u304c\u5b9f\u88c5\u8a73\u7d30\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5c0f\u3055\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9:<\/strong>1 \u3064\u306e\u5de8\u5927\u3067\u5358\u4e00\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3088\u308a\u3082\u3001\u8907\u6570\u306e\u5c0f\u3055\u304f\u7126\u70b9\u3092\u7d5e\u3063\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u512a\u5148\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u5b9f\u88c5\u306e\u96a0\u853d:<\/strong>\u62bd\u8c61\u30af\u30e9\u30b9\u3084\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u3092\u96a0\u853d\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>3. \u547d\u540d\u898f\u7d04<\/h3>\n<p>\u540d\u524d\u306f\u305d\u306e\u5f62\u5f0f\u306e\u4e00\u7a2e\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u3059\u3002\u660e\u78ba\u306a\u547d\u540d\u306f\u30b3\u30e1\u30f3\u30c8\u306e\u5fc5\u8981\u6027\u3092\u6e1b\u3089\u3057\u3001KISS\uff08Keep It Simple, Stupid\uff09\u3092\u652f\u63f4\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u91cd\u8907\u306e\u7279\u5b9a\u3092\u52a9\u3051\u3001DRY\uff08Don&#8217;t Repeat Yourself\uff09\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aac\u660e\u7684\u306a\u540d\u524d:<\/strong>\u5b9f\u88c5\u3067\u306f\u306a\u304f\u610f\u56f3\u3092\u8aac\u660e\u3059\u308b\u540d\u524d\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u4e00\u8cab\u6027:<\/strong>\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u5168\u4f53\u3067\u540c\u3058\u547d\u540d\u30b9\u30bf\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u3001\u8a8d\u77e5\u7684\u306a\u6469\u64e6\u3092\u6e1b\u3089\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h2>\u26a0\ufe0f \u4e00\u822c\u7684\u306a\u9055\u53cd\u3068\u30ea\u30b9\u30af<\/h2>\n<p>\u7d4c\u9a13\u8c4a\u5bcc\u306a\u958b\u767a\u8005\u3067\u3082\u7f60\u306b\u306f\u307e\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u843d\u3068\u3057\u7a74\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u306f\u3001\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h3>\u65e9\u3059\u304e\u308b\u62bd\u8c61\u5316<\/h3>\n<p>\u3053\u308c\u306f\u3001\u958b\u767a\u8005\u304c\u305d\u306e\u5fc5\u8981\u6027\u3092\u8a8d\u8b58\u3059\u308b\u524d\u306b\u62bd\u8c61\u5316\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f\u5c06\u6765\u306e\u8981\u4ef6\u3092\u4e88\u6e2c\u3057\u3001\u305d\u308c\u3089\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u8907\u96d1\u306a\u69cb\u9020\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u73fe\u5728\u306e\u554f\u984c\u306b\u5bfe\u3057\u3066\u5fc5\u8981\u4ee5\u4e0a\u306b\u8907\u96d1\u306b\u306a\u308b\u305f\u3081\u3001KISS\u306b\u9055\u53cd\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5146\u5019:<\/strong>\u307b\u3068\u3093\u3069\u4f7f\u7528\u3055\u308c\u306a\u3044\u591a\u304f\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6301\u3064\u6c4e\u7528\u30af\u30e9\u30b9\u3002<\/li>\n<li><strong>\u89e3\u6c7a\u7b56:<\/strong>YAGNI\uff08You Ain\u2019t Gonna Need It\uff09\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u4eca\u5fc5\u8981\u3068\u3055\u308c\u308b\u3082\u306e\u3060\u3051\u3092\u69cb\u7bc9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h3>\u91d1\u69cc\u75c7\u5019\u7fa4<\/h3>\n<p>\u3053\u308c\u306f\u3001\u958b\u767a\u8005\u304c\u77e5\u3063\u3066\u3044\u308b\u7279\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u3059\u3079\u3066\u306e\u554f\u984c\u3092\u7121\u7406\u3084\u308a\u5f53\u3066\u306f\u3081\u3088\u3046\u3068\u3059\u308b\u3068\u304d\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u5229\u7528\u53ef\u80fd\u3060\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u95a2\u4fc2\u306b\u7d99\u627f\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5146\u5019:<\/strong>\u95a2\u4fc2\u304c\u4e0d\u660e\u77ad\u306a\u5927\u898f\u6a21\u306a\u30af\u30e9\u30b9\u968e\u5c64\u3002<\/li>\n<li><strong>\u89e3\u6c7a\u7b56:<\/strong>\u7279\u5b9a\u306e\u95a2\u4fc2\u3092\u8a55\u4fa1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7d99\u627f\u304c\u81ea\u7136\u306a\u9069\u5408\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3084\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h3>\u904e\u5270\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/h3>\n<p>\u5373\u5ea7\u306e\u4fa1\u5024\u3092\u8ffd\u52a0\u3057\u306a\u3044\u304c\u3001\u30b3\u30fc\u30c9\u3092\u300c\u5c06\u6765\u306b\u308f\u305f\u3063\u3066\u5805\u7262\u306b\u3059\u308b\u300d\u3053\u3068\u3092\u610f\u56f3\u3057\u305f\u6a5f\u80fd\u3084\u69cb\u9020\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u8907\u96d1\u3055\u3092\u5897\u3057\u3001\u30a2\u30b8\u30ea\u30c6\u30a3\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5146\u5019:<\/strong>\u5b58\u5728\u3057\u306a\u3044\u30b7\u30ca\u30ea\u30aa\u306e\u305f\u3081\u306e\u5e83\u7bc4\u306a\u8a2d\u5b9a\u30aa\u30d7\u30b7\u30e7\u30f3\u3002<\/li>\n<li><strong>\u89e3\u6c7a\u7b56:<\/strong>\u73fe\u5728\u306e\u30e6\u30fc\u30b6\u30fc\u8981\u4ef6\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u304f\u3060\u3055\u3044\u3002\u5fc5\u8981\u304c\u751f\u3058\u305f\u3068\u304d\u306b\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udee1\ufe0f \u5b9f\u88c5\u306e\u305f\u3081\u306e\u6226\u7565<\/h2>\n<p>\u3053\u308c\u3089\u306e\u30eb\u30fc\u30eb\u3092\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u6210\u529f\u88cf\u306b\u7d71\u5408\u3059\u308b\u305f\u3081\u306b\u3001\u30c1\u30fc\u30e0\u306f\u7279\u5b9a\u306e\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u63a1\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc<\/h3>\n<p>\u30d4\u30a2\u30ec\u30d3\u30e5\u30fc\u306f\u9055\u53cd\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30ec\u30d3\u30e5\u30a2\u30fc\u306f\u4ee5\u4e0b\u3092\u63a2\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u7570\u306a\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u308f\u305f\u308b\u30b3\u30fc\u30c9\u306e\u7e70\u308a\u8fd4\u3057\u30d6\u30ed\u30c3\u30af\u3002<\/li>\n<li>\u9577\u3059\u304e\u305f\u308a\u8907\u96d1\u3059\u304e\u305f\u308a\u3059\u308b\u95a2\u6570\u3002<\/li>\n<li>\u76ee\u7684\u304c\u4e0d\u660e\u77ad\u306a\u5909\u6570\u3002<\/li>\n<\/ul>\n<h3>\u81ea\u52d5\u30c6\u30b9\u30c8<\/h3>\n<p>\u30c6\u30b9\u30c8\u306f\u5b89\u5168\u7db2\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u91cd\u8907\u3092\u9664\u53bb\u3059\u308b\u305f\u3081\u306b\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3046\u969b\u3001\u30c6\u30b9\u30c8\u306f\u52d5\u4f5c\u304c\u4e00\u5b9a\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u5805\u7262\u306a\u30c6\u30b9\u30c8\u30b9\u30a4\u30fc\u30c8\u304c\u3042\u308c\u3070\u3001\u958b\u767a\u8005\u306f\u81ea\u4fe1\u3092\u6301\u3063\u3066\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u9759\u7684\u89e3\u6790\u30c4\u30fc\u30eb<\/h3>\n<p>\u81ea\u52d5\u5316\u3055\u308c\u305f\u30c4\u30fc\u30eb\u306f\u3001\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u304b\u3089\u91cd\u8907\u3084\u8907\u96d1\u3055\u306e\u6307\u6a19\u3092\u691c\u51fa\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u5faa\u74b0\u7684\u8907\u96d1\u5ea6\u95be\u5024\u3092\u8d85\u3048\u308b\u30e1\u30bd\u30c3\u30c9\u306b\u30d5\u30e9\u30b0\u3092\u7acb\u3066\u305f\u308a\u3001\u91cd\u8907\u3059\u308b\u30b3\u30fc\u30c9\u30d6\u30ed\u30c3\u30af\u3092\u691c\u51fa\u3057\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u91cd\u8907\u691c\u51fa\uff1a<\/strong>\u985e\u4f3c\u3057\u305f\u30b3\u30fc\u30c9\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u81ea\u52d5\u7684\u306b\u8b58\u5225\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u8907\u96d1\u3055\u306e\u6307\u6a19\uff1a<\/strong>\u7dad\u6301\u304c\u56f0\u96e3\u3059\u304e\u308b\u95a2\u6570\u3092\u5f37\u8abf\u8868\u793a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udcc8 \u4fdd\u5b88\u6027\u3068\u9577\u671f\u7684\u306a\u4fa1\u5024<\/h2>\n<p>DRY\uff08\u91cd\u8907\u3057\u306a\u3044\u3053\u3068\uff09\u3068KISS\uff08\u30b7\u30f3\u30d7\u30eb\u306b\u4fdd\u3064\u3053\u3068\uff09\u306e\u771f\u306e\u4fa1\u5024\u306f\u6642\u9593\u3092\u304b\u3051\u3066\u73fe\u308c\u307e\u3059\u3002\u77ed\u671f\u7684\u306b\u306f\u3001\u30b3\u30fc\u30c9\u3092\u7d20\u65e9\u304f\u66f8\u304f\u3053\u3068\u3067\u5229\u76ca\u304c\u5f97\u3089\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u308c\u304c\u91cd\u8907\u3057\u3066\u3044\u3066\u3082\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u9577\u671f\u7684\u306a\u4fdd\u5b88\u30b3\u30b9\u30c8\u306f\u3053\u308c\u3089\u306e\u539f\u5247\u3092\u652f\u6301\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u6642\u9593\u306e\u77ed\u7e2e<\/h3>\n<p>\u65b0\u3057\u3044\u958b\u767a\u8005\u306f\u3001\u8907\u96d1\u306a\u30ed\u30b8\u30c3\u30af\u3092\u89e3\u8aad\u3059\u308b\u6642\u9593\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u3067\u53cd\u5fa9\u306e\u306a\u3044\u30b3\u30fc\u30c9\u306f\u5b66\u7fd2\u304c\u5bb9\u6613\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c1\u30fc\u30e0\u306e\u751f\u7523\u6027\u3078\u306e\u5230\u9054\u6642\u9593\u304c\u52a0\u901f\u3057\u307e\u3059\u3002<\/p>\n<h3>\u9069\u5fdc\u6027<\/h3>\n<p>\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306f\u5909\u5316\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u304c\u30b7\u30f3\u30d7\u30eb\u3067\u91cd\u8907\u304c\u306a\u3044\u5834\u5408\u3001\u65b0\u3057\u3044\u8981\u4ef6\u3078\u306e\u9069\u5fdc\u306f\u901f\u304f\u306a\u308a\u307e\u3059\u3002\u958b\u767a\u8005\u306f\u30eb\u30fc\u30eb\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u306b\u305d\u306e\u3059\u3079\u3066\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u63a2\u3059\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027<\/h3>\n<p>\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u306f\u8106\u3044\u3067\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u306a\u30b7\u30b9\u30c6\u30e0\u306f\u56de\u5fa9\u529b\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u306b\u4fdd\u3061\u3001\u5197\u9577\u6027\u3092\u9664\u53bb\u3059\u308b\u3053\u3068\u3067\u3001\u5909\u66f4\u304c\u52a0\u3048\u3089\u308c\u305f\u969b\u306b\u30b7\u30b9\u30c6\u30e0\u304c\u58ca\u308c\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\ud83d\udd04 \u539f\u5247\u9593\u306e\u30d0\u30e9\u30f3\u30b9<\/h2>\n<p>DRY\u3068KISS\u304c\u5bfe\u7acb\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u4f8b\u306f\u3001\u6a5f\u80fd\u306b\u65e2\u5b58\u306e\u30ed\u30b8\u30c3\u30af\u306e\u308f\u305a\u304b\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u3067\u3059\u3002DRY\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u591a\u304f\u306e\u30d5\u30e9\u30b0\u3092\u6301\u3064\u6c4e\u7528\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u6210\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002KISS\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u30012\u3064\u306e\u5225\u3005\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u66f8\u304f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3001KISS\u304c\u512a\u5148\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u91cd\u8907\u3057\u305f\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u8907\u96d1\u306a\u6c4e\u7528\u30e1\u30bd\u30c3\u30c9\u3088\u308a\u3082\u7406\u89e3\u3057\u3084\u3059\u304f\u3001\u4fee\u6b63\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u91cd\u8907\u304c\u5897\u5927\u3057\u305f\u5834\u5408\u3001\u5171\u6709\u30e1\u30bd\u30c3\u30c9\u3078\u306e\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30eb\u30fc\u30eb\u306f\u3001\u30b3\u30fc\u30c9\u304c\u30b7\u30f3\u30d7\u30eb\u3067\u91cd\u8907\u304c\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u4f4e\u3044\u5834\u5408\u3001\u91cd\u8907\u306f\u8a31\u5bb9\u3055\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<h3>\u610f\u601d\u6c7a\u5b9a\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/h3>\n<p>\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3046\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u969b\u306b\u3001\u8003\u616e\u3059\u3079\u304d\u70b9\u306f\uff1a<\/p>\n<ul>\n<li><strong>\u5909\u66f4\u306e\u983b\u5ea6\uff1a<\/strong>\u30b3\u30fc\u30c9\u304c\u983b\u7e41\u306b\u5909\u66f4\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u91cd\u8907\u3092\u9664\u53bb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u62bd\u8c61\u5316\u306e\u8907\u96d1\u3055\uff1a<\/strong>\u62bd\u8c61\u5316\u306b\u3088\u3063\u3066\u7bc0\u7d04\u3055\u308c\u308b\u884c\u6570\u3088\u308a\u3082\u8ffd\u52a0\u3055\u308c\u308b\u884c\u6570\u304c\u591a\u3044\u5834\u5408\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306b\u4fdd\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u30c1\u30fc\u30e0\u306e\u77e5\u8b58\uff1a<\/strong> \u30c1\u30fc\u30e0\u304c\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3001DRY\u306e\u65b9\u304c\u5b89\u5168\u3067\u3059\u3002\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u3001KISS\u306e\u65b9\u304c\u5b89\u5168\u3067\u3059\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd27 \u7d50\u8ad6<\/h2>\n<p>DRY\u3068KISS\u306e\u539f\u5247\u306b\u6e96\u62e0\u3059\u308b\u3053\u3068\u306f\u3001\u4e00\u5ea6\u304d\u308a\u306e\u4fee\u6b63\u3067\u306f\u306a\u304f\u3001\u7d99\u7d9a\u7684\u306a\u5b9f\u8df5\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5b89\u6613\u306a\u4fee\u6b63\u3078\u306e\u8a98\u60d1\u3084\u3001\u904e\u5270\u306a\u8a2d\u8a08\u3078\u306e\u885d\u52d5\u306b\u62b5\u6297\u3059\u308b\u305f\u3081\u306e\u898f\u5f8b\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u5358\u7d14\u6027\u3092\u512a\u5148\u3057\u3001\u5197\u9577\u6027\u3092\u6392\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u8005\u306f\u5805\u7262\u3067\u7406\u89e3\u3057\u3084\u3059\u304f\u3001\u4fdd\u5b88\u53ef\u80fd\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30eb\u30fc\u30eb\u306f\u53b3\u683c\u306a\u6cd5\u5247\u3067\u306f\u306a\u304f\u3001\u5224\u65ad\u529b\u3092\u4f34\u3063\u3066\u9069\u7528\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u54c1\u8cea\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u3068\u5c0e\u304f\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u3059\u3002<\/p>\n<p>\u8aad\u307f\u3084\u3059\u304f\u3001\u5909\u66f4\u3057\u3084\u3059\u3044\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u306b\u96c6\u4e2d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b3\u30fc\u30c9\u306e\u69cb\u9020\u306f\u3001\u89e3\u6c7a\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u554f\u984c\u306e\u660e\u78ba\u3055\u3092\u53cd\u6620\u3055\u305b\u308b\u3079\u304d\u3067\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u6642\u9593\u3068\u3068\u3082\u306b\u9032\u5316\u3057\u3066\u3082\u3001\u8ca0\u62c5\u3067\u306f\u306a\u304f\u8cb4\u91cd\u306a\u8cc7\u7523\u3067\u3042\u308a\u7d9a\u3051\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u958b\u767a\u3068\u4fdd\u5b88\u306e\u52b9\u7387\u5316&hellip;<\/p>\n","protected":false},"author":1,"featured_media":4088,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308bDRY\u3068KISS\u306e\u30eb\u30fc\u30eb \ud83e\udde0","_yoast_wpseo_metadesc":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3044\u3066DRY\u3068KISS\u306e\u539f\u5247\u3092\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u91cd\u8907\u3092\u6e1b\u3089\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[106],"tags":[104,105],"class_list":["post-4087","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-object-oriented-analysis-and-design","tag-academic","tag-object-oriented-analysis-and-design"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308bDRY\u3068KISS\u306e\u30eb\u30fc\u30eb \ud83e\udde0<\/title>\n<meta name=\"description\" content=\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3044\u3066DRY\u3068KISS\u306e\u539f\u5247\u3092\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u91cd\u8907\u3092\u6e1b\u3089\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308bDRY\u3068KISS\u306e\u30eb\u30fc\u30eb \ud83e\udde0\" \/>\n<meta property=\"og:description\" content=\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3044\u3066DRY\u3068KISS\u306e\u539f\u5247\u3092\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u91cd\u8907\u3092\u6e1b\u3089\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/\" \/>\n<meta property=\"og:site_name\" content=\"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-23T01:49:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/#\/schema\/person\/c083cc17ddd91b7201d38579fe36292d\"},\"headline\":\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u305f\u3081\u306e DRY \u3068 KISS \u306e\u30eb\u30fc\u30eb\",\"datePublished\":\"2026-03-23T01:49:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/\"},\"wordCount\":64,\"publisher\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg\",\"keywords\":[\"academic\",\"object-oriented analysis and design\"],\"articleSection\":[\"Object-Oriented Analysis and Design\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/\",\"url\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/\",\"name\":\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308bDRY\u3068KISS\u306e\u30eb\u30fc\u30eb \ud83e\udde0\",\"isPartOf\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg\",\"datePublished\":\"2026-03-23T01:49:46+00:00\",\"description\":\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3044\u3066DRY\u3068KISS\u306e\u539f\u5247\u3092\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u91cd\u8907\u3092\u6e1b\u3089\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage\",\"url\":\"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg\",\"contentUrl\":\"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.go2posts.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u305f\u3081\u306e DRY \u3068 KISS \u306e\u30eb\u30fc\u30eb\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/#website\",\"url\":\"https:\/\/www.go2posts.com\/ja\/\",\"name\":\"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.go2posts.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/#organization\",\"name\":\"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends\",\"url\":\"https:\/\/www.go2posts.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2025\/01\/logo.png\",\"contentUrl\":\"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2025\/01\/logo.png\",\"width\":341,\"height\":46,\"caption\":\"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends\"},\"image\":{\"@id\":\"https:\/\/www.go2posts.com\/ja\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/#\/schema\/person\/c083cc17ddd91b7201d38579fe36292d\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.go2posts.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.go2posts.com\"],\"url\":\"https:\/\/www.go2posts.com\/ja\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308bDRY\u3068KISS\u306e\u30eb\u30fc\u30eb \ud83e\udde0","description":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3044\u3066DRY\u3068KISS\u306e\u539f\u5247\u3092\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u91cd\u8907\u3092\u6e1b\u3089\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308bDRY\u3068KISS\u306e\u30eb\u30fc\u30eb \ud83e\udde0","og_description":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3044\u3066DRY\u3068KISS\u306e\u539f\u5247\u3092\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u91cd\u8907\u3092\u6e1b\u3089\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002","og_url":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/","og_site_name":"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends","article_published_time":"2026-03-23T01:49:46+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"vpadmin"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#article","isPartOf":{"@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.go2posts.com\/ja\/#\/schema\/person\/c083cc17ddd91b7201d38579fe36292d"},"headline":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u305f\u3081\u306e DRY \u3068 KISS \u306e\u30eb\u30fc\u30eb","datePublished":"2026-03-23T01:49:46+00:00","mainEntityOfPage":{"@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/"},"wordCount":64,"publisher":{"@id":"https:\/\/www.go2posts.com\/ja\/#organization"},"image":{"@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage"},"thumbnailUrl":"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg","keywords":["academic","object-oriented analysis and design"],"articleSection":["Object-Oriented Analysis and Design"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/","url":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/","name":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308bDRY\u3068KISS\u306e\u30eb\u30fc\u30eb \ud83e\udde0","isPartOf":{"@id":"https:\/\/www.go2posts.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage"},"image":{"@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage"},"thumbnailUrl":"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg","datePublished":"2026-03-23T01:49:46+00:00","description":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3044\u3066DRY\u3068KISS\u306e\u539f\u5247\u3092\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u91cd\u8907\u3092\u6e1b\u3089\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002","breadcrumb":{"@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#primaryimage","url":"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg","contentUrl":"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2026\/03\/dry-kiss-principles-ood-chalkboard-infographic.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.go2posts.com\/ja\/dry-and-kiss-rules-object-oriented-design\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.go2posts.com\/ja\/"},{"@type":"ListItem","position":2,"name":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u305f\u3081\u306e DRY \u3068 KISS \u306e\u30eb\u30fc\u30eb"}]},{"@type":"WebSite","@id":"https:\/\/www.go2posts.com\/ja\/#website","url":"https:\/\/www.go2posts.com\/ja\/","name":"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends","description":"","publisher":{"@id":"https:\/\/www.go2posts.com\/ja\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.go2posts.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.go2posts.com\/ja\/#organization","name":"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends","url":"https:\/\/www.go2posts.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.go2posts.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2025\/01\/logo.png","contentUrl":"https:\/\/www.go2posts.com\/ja\/wp-content\/uploads\/sites\/16\/2025\/01\/logo.png","width":341,"height":46,"caption":"Go 2 Posts Japanese | Breaking Digital News &amp; Software Trends"},"image":{"@id":"https:\/\/www.go2posts.com\/ja\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.go2posts.com\/ja\/#\/schema\/person\/c083cc17ddd91b7201d38579fe36292d","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.go2posts.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.go2posts.com"],"url":"https:\/\/www.go2posts.com\/ja\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/posts\/4087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/comments?post=4087"}],"version-history":[{"count":0,"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/posts\/4087\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/media\/4088"}],"wp:attachment":[{"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/media?parent=4087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/categories?post=4087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.go2posts.com\/ja\/wp-json\/wp\/v2\/tags?post=4087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}