{"id":8904,"date":"2025-10-10T11:36:41","date_gmt":"2025-10-10T11:36:41","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=8904"},"modified":"2025-10-10T11:36:41","modified_gmt":"2025-10-10T11:36:41","slug":"%e3%83%97%e3%83%ad%e3%83%9d%e3%83%bc%e3%82%b6%e3%83%ab%e3%81%ae%e3%82%b3%e3%83%84-kaigi-on-rails-2025-%e5%88%9d%e5%8f%82%e5%8a%a0%e3%81%a73%e5%90%8d%e3%81%ae%e7%99%bb%e5%a3%87%e3%82%92%e5%ae%9f","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/8904\/","title":{"rendered":"\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306e\u30b3\u30c4 ~ Kaigi on Rails 2025 \u521d\u53c2\u52a0\u30673\u540d\u306e\u767b\u58c7\u3092\u5b9f\u73fe ~"},"content":{"rendered":"\n<\/p>\n<div>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/n\/nar0143\/20251010\/20251010164310.jpg\" width=\"1167\" height=\"579\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p><a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/SaaS\">SaaS<\/a>\u4e8b\u696d \u30c6\u30c3<a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/%A5%AF%A5%EA%A1%BC%A5%C9\">\u30af\u30ea\u30fc\u30c9<\/a>\u306e\u77f3\u898b\u3067\u3059\u3002<\/p>\n<p>Kaigi on <a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/Rails\">Rails<\/a> 2025\u3067\u767b\u58c7\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u5f0a\u793e\u306f\u4eca\u5e74\u304c\u521d\u53c2\u52a0\u306b\u3082\u304b\u304b\u308f\u3089\u305a3\u540d\u304c\u767b\u58c7\u306e\u6a5f\u4f1a\u3092\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fproduct.plex.co.jp%2Fentry%2Fkaigi-on-rails-2025\" title=\"\u3010Kaigi on Rails 2025\u3011\u30d7\u30ec\u30c3\u30af\u30b9\u304b\u3089\u300c3\u540d\u300d\u304c\u767b\u58c7\uff01\uff01\uff01 - PLEX Product Team Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/product.plex.co.jp\/entry\/kaigi-on-rails-2025\">product.plex.co.jp<\/a><\/cite><\/p>\n<p>\u793e\u5185\u3067\u306f\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306e\u6dfb\u524a\u4f1a\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u305d\u306e\u969b\u306b\u8a71\u3057\u305f\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306e\u30b3\u30c4\u3092\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n<h3 id=\"\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306f\u4f01\u753b\u66f8\">\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306f\u4f01\u753b\u66f8<\/h3>\n<p>\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306f\u8a71\u3057\u305f\u3044\u3053\u3068\u3092\u66f8\u304f\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u5171\u6709\u3057\u3066\u3044\u306a\u3044\u9078\u8003\u8005\u306b1\u67a0\u3092\u4f7f\u3046\u3060\u3051\u306e\u610f\u7fa9\uff08<a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/%A5%B3%A5%B9%A5%D1\">\u30b3\u30b9\u30d1<\/a>\uff09\u3092\u8aac\u660e\u3059\u308b\u4f01\u753b\u3092\u66f8\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u306a\u305c\u3053\u306e\u5185\u5bb9\u306a\u306e\u304b\uff1f<\/li>\n<li>\u306a\u305c\u4eca\u306a\u306e\u304b\uff1f<\/li>\n<li>\u3069\u306e\u3088\u3046\u306a\u6210\u679c\u3092\u60f3\u5b9a\u3057\u3066\u3044\u308b\u304b\uff1f<\/li>\n<\/ul>\n<p>\u81ea\u5206\u304c\u8a71\u3059\u610f\u5473\u3084\u81ea\u5206\u3078\u306e\u30ea\u30bf\u30fc\u30f3\u306f\u91cd\u8996\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u305f\u3060\u3001\u5185\u5bb9\u3068\u4e8b\u5b9f\u304c\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3084\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u5bfe\u3057\u3066\u3069\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u304b\u3001\u305d\u308c\u3060\u3051\u3092\u8003\u3048\u308c\u3070\u3088\u3044\u3067\u3059\u3002<br \/>\u6709\u6599\u306e\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u306b\u767b\u58c7\u3059\u308b\u3002\u3053\u306e\u6642\u70b9\u3067\u6211\u3005\u306f\u30d7\u30ed\u3067\u3059\u3002<\/p>\n<h3 id=\"\u4e3b\u5f35\u306f1\u3064\u60c5\u5831\u306f\u524a\u304e\u843d\u3068\u3059\">\u4e3b\u5f35\u306f1\u3064\u3001\u60c5\u5831\u306f\u524a\u304e\u843d\u3068\u3059<\/h3>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3068\u540c\u3058\u3067\u3001\u95a2\u5fc3\u4e8b\u306b\u96c6\u4e2d\u3067\u304d\u308b\u3088\u3046\u306b\u4e3b\u5f35\u306f1\u3064\u306b\u3057\u305f\u65b9\u304c\u826f\u3044\u3067\u3059\u3002<\/p>\n<p>\u4f1d\u3048\u3089\u308c\u308b\u3053\u3068\u306f\u9650\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u8074\u8b1b\u8005\u306f\u5f53\u65e5\u306f\u591a\u304f\u306e\u8a71\u3092\u305a\u3063\u3063\u3063\u3068\u805e\u304b\u3055\u308c\u307e\u3059\u3002\u8133\u307f\u305d\u306f\u75b2\u308c\u3066\u3044\u308b\u524d\u63d0\u3067\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30bf\u30a4\u30c8\u30eb\u3068\u6700\u5f8c\u306e\u7740\u5730\u304c\u540c\u3058\u3067\u3042\u308b\u3088\u3046\u306b\u3001\u601d\u8003\u3068\u4e3b\u5f35\u306e\u8996\u70b9\u306f\u56fa\u5b9a\u3067\u3042\u308b\u3088\u3046\u306b\u3001\u610f\u8b58\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 id=\"\u6982\u8981Abstract\u3067\u52dd\u3066\">\u6982\u8981\uff08Abstract\uff09\u3067\u52dd\u3066<\/h3>\n<p>\u9078\u8003\u8005\u306f\u591a\u304f\u306e\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u3092\u898b\u307e\u3059\u3002\u4f3c\u305f\u5185\u5bb9\u3082\u591a\u3044\u3067\u3057\u3087\u3046\u3002\u8133\u307f\u305d\u306f\u75b2\u308c\u3066\u3044\u308b\u524d\u63d0\u3067\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u6982\u8981\uff08Abstract\uff09\u3067\u8208\u5473\u3092\u5f97\u3066\u3001\u8a73\u7d30\uff08Details\uff09\u3067\u9078\u3070\u308c\u3088\u3046\u3068\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6982\u8981\uff08Abstract\uff09\u3067\u9078\u3070\u308c\u306a\u3044\u3068\u99c4\u76ee\u3067\u3059\u3002<\/p>\n<p>\u6982\u8981\uff08Abstract\uff09\u3067\u9078\u3070\u308c\u3066\u30b9\u30bf\u30fc\u30c8\u30e9\u30a4\u30f3\u3067\u3001\u8a73\u7d30\uff08Details\uff09\u3092\u3057\u3063\u304b\u308a\u898b\u3066\u3082\u3089\u3048\u307e\u3059\u3002<\/p>\n<p>\u6982\u8981\uff08Abstract\uff09\u3067\u9078\u3070\u308c\u3066\u3001\u8a73\u7d30\uff08Details\uff09\u3067\u78ba\u5b9f\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"\u5927\u4e8b\u306a3\u8981\u7d20\">\u5927\u4e8b\u306a3\u8981\u7d20<\/h3>\n<p>Kaigi on <a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/Rails\">Rails<\/a>\u306e\u3088\u3046\u306a\u7279\u5b9a\u306e\u6280\u8853\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u306f\u3001\u6b21\u306e3\u3064\u304c\u5927\u4e8b\u3060\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u3042\u306a\u305f\u304c\u5bfe\u8c61\u3060\uff01<\/li>\n<li>\u3053\u308c\u306f\u6211\u3005\u306e\u6575\u3060\uff01<\/li>\n<li>\u30d7\u30ec\u30bc\u30f3\u30c8\u304c\u3042\u308b\u305e\uff01<\/li>\n<\/ul>\n<p>\u81ea\u5206\u4e8b\u306b\u306a\u3063\u3066\u3082\u3089\u3046\u3053\u3068\u3001\u8ab2\u984c\u304c\u4e00\u822c\u7684\u3067\u3042\u308b\u3053\u3068\u3001\u305d\u308c\u306e\u5bfe\u5fdc\u7b56\u306a\u3069\u306e\u5229\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3002<br \/>\u3060\u304b\u3089\u3001\u304a\u91d1\u3092\u6255\u3063\u3066\u805e\u304f\u4fa1\u5024\u304c\u3042\u308b\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u6b8b\u3059\u4fa1\u5024\u304c\u3042\u308b\u3002<\/p>\n<h3 id=\"\u5148\u4eba\u306e\u6210\u529f\u3092\u53c2\u8003\u306b\u3059\u308b\">\u5148\u4eba\u306e\u6210\u529f\u3092\u53c2\u8003\u306b\u3059\u308b<\/h3>\n<p>\u591a\u304f\u306e\u65b9\u304c\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u304f\u308c\u3066\u3044\u307e\u3059\u3002\u53c2\u8003\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u81ea\u5206\u3068\u4f3c\u305f\u9818\u57df\u3084\u5185\u5bb9\u306e\u767b\u58c7\u304c\u904e\u53bb\u306b\u3042\u308b\u304b\u3001\u52d5\u6a5f\u3065\u3051\u3084\u69cb\u6210\u306f\u3069\u3046\u304b\u3001\u8abf\u3079\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 id=\"\u5b9f\u969b\u306b\u63d0\u51fa\u3057\u305f\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\">\u5b9f\u969b\u306b\u63d0\u51fa\u3057\u305f\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb<\/h3>\n<pre class=\"code lang-markdown\" data-lang=\"markdown\" data-unlink=\"\"> ### Title\n \n \u300c\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3089\u306a\u3044\u30fb\u9593\u9055\u3048\u306a\u3044\u300d\u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u3068\u5b9f\u88c5\n \n ### \u6982\u8981\n \n Web\u30b5\u30fc\u30d3\u30b9\u306e\u958b\u767a\u3068\u904b\u7528\u306b\u95a2\u308f\u308b\u65b9\u306a\u3089\u3001\u6a29\u9650\u7ba1\u7406\u306e\u91cd\u8981\u6027\u306b\u3064\u3044\u3066\u306f\u6df1\u304f\u8a8d\u8b58\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u904b\u55b6\u30a2\u30ab\u30a6\u30f3\u30c8\u3001\u5f79\u5272\u306a\u3069\u306e\u6761\u4ef6\u306b\u3088\u3063\u3066\u8868\u793a\u3084\u64cd\u4f5c\u3092\u5909\u3048\u305f\u3044\u969b\u306b\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u6a29\u9650\u306f\u975e\u5e38\u306b\u7e4a\u7d30\u3067\u3042\u308a\u30011\u3064\u306e\u5b9f\u88c5\u30df\u30b9\u304c\u30b5\u30fc\u30d3\u30b9\u3084\u4e8b\u696d\u306e\u5927\u304d\u306a\u640d\u5931\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002\n \n \u3057\u304b\u3057\u3001\u6761\u4ef6\u3092\u305d\u306e\u307e\u307e\u8868\u73fe\u3057\u305f<span class=\"synSpecial\">`<\/span>admin?<span class=\"synSpecial\">`<\/span>\u306e\u3088\u3046\u306a\u7c21\u6613\u7684\u306a\u5206\u5c90\u306b\u3088\u308b\u5b9f\u88c5\u304c\u591a\u304f\u898b\u3089\u308c\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u6210\u9577\u3068\u5171\u306b<span class=\"synSpecial\">`<\/span>admin?<span class=\"synSpecial\">`<\/span>\u3084<span class=\"synSpecial\">`<\/span>manager?<span class=\"synSpecial\">`<\/span>\u306a\u3069\u6a29\u9650\u306e\u7a2e\u985e\u304c\u5897\u3048\u3001\u6761\u4ef6\u304c\u8907\u96d1\u306b\u306a\u308a\u300c\u30ec\u30d3\u30e5\u30ef\u30fc\u3082\u6761\u4ef6\u3092\u628a\u63e1\u3057\u304d\u308c\u306a\u3044\u3002\u300d\u300c\u5b9f\u88c5\u3092\u89e6\u308b\u306e\u304c\u6016\u3044\u3002\u300d\u300c\u4e0d\u5177\u5408\u306e\u6e29\u5e8a\u3060\u3002\u300d\u3068\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3063\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3092\u591a\u304f\u76ee\u306b\u3057\u3066\u304d\u307e\u3057\u305f\u3002\n \n \u3053\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u3001\u307e\u305a\u300c\u306a\u305c\u6a29\u9650\u7ba1\u7406\u306f\u8907\u96d1\u306b\u306a\u308a\u3001\u6280\u8853\u8ca0\u50b5\u3092\u751f\u3080\u306e\u304b\u300d\u3068\u3044\u3046\u6839\u672c\u539f\u56e0\u3092\u7d10\u89e3\u304d\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u5931\u6557\u304b\u3089\u5b66\u3093\u3060\u300c\u5b9f\u88c5\u30fb\u5229\u7528\u30fb\u7406\u89e3\u3001\u305d\u306e\u5168\u3066\u3067**\u9593\u9055\u3048\u306a\u3044**\u300d\u3068\u3044\u3046\u305f\u3063\u305f\u4e00\u3064\u306e\u539f\u5247\u306b\u5149\u3092\u5f53\u3066\u307e\u3059\u3002\n \n \u79c1\u304c\u8fbf\u308a\u7740\u3044\u305f\u306e\u306f\u3001Rails Way\u306b\u6cbf\u3063\u3066Model\u3068Policy\u30921\u5bfe1\u3067\u5bfe\u5fdc\u3055\u305b\u300c**\u66f4\u306b1\u3064\u8ef8\u3092\u8a2d\u3051\u308b**\u300d\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3059\u3002\u3053\u306e\u8a2d\u8a08\u306b\u3088\u3063\u3066\u3001\u30b3\u30fc\u30c9\u306f\u9a5a\u304f\u307b\u3069\u898b\u901a\u3057\u304c\u826f\u304f\u306a\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u4ee5\u5916\u3082\u8ab0\u304c\u4f55\u3092\u3067\u304d\u308b\u306e\u304b\u3092\u6b63\u78ba\u306b\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\n \n <span class=\"synSpecial\">`<\/span>admin?<span class=\"synSpecial\">`<\/span>\u3092\u8d85\u3048\u305f\u5148\u306b\u3042\u308b\u3001\u660e\u65e5\u304b\u3089\u3042\u306a\u305f\u306e\u30c1\u30fc\u30e0\u3067\u5b9f\u8df5\u3067\u304d\u308b\u300c\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3089\u306a\u3044\u30fb\u9593\u9055\u3048\u306a\u3044\u300d\u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u3068\u5b9f\u88c5\u3002\u305d\u306e\u5168\u3066\u3092\u304a\u4f1d\u3048\u3057\u307e\u3059\u3002\n \n ### \u8a73\u7d30\n \n \u3053\u306e\u767a\u8868\u3067\u306f\u3001\u4ee5\u4e0b\u306b\u8a72\u5f53\u3059\u308b\u805e\u304d\u624b\u306b\u5bfe\u3057\u3066\u3001\u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u3068\u5b9f\u88c5\u306b\u95a2\u3059\u308b\u5177\u4f53\u7684\u306a\u89e3\u6c7a\u7b56\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5177\u4f53\u7684\u306a\u30a2\u30f3\u30c1\u30d1\u30bf\u30fc\u30f3\u3068\u305d\u306e\u7406\u7531\u3001\u305d\u3057\u3066\u826f\u3044\u8a2d\u8a08\u304c\u3082\u305f\u3089\u3059\u30b5\u30fc\u30d3\u30b9\u3068\u4e8b\u696d\u306b\u304a\u3051\u308b\u5229\u70b9\u306b\u3064\u3044\u3066\u3082\u5171\u6709\u3057\u307e\u3059\u3002\n \n #### \u60f3\u5b9a\u3059\u308b\u805e\u304d\u624b\n \n \u3053\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u3001\u521d\u7d1a\u304b\u3089\u4e0a\u7d1a\u306e\u958b\u767a\u8005\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u805e\u304d\u624b\u306b\u306f\u6709\u76ca\u306a\u5185\u5bb9\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002\n \n<span class=\"synStatement\"> -<\/span> Web\u30b5\u30fc\u30d3\u30b9\u306e\u958b\u767a\u3084\u904b\u7528\u306b\u95a2\u4e0e\u3057\u3066\u3044\u308b\u65b9\n<span class=\"synStatement\"> -<\/span> \u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u3068\u5b9f\u88c5\u306b\u95a2\u5fc3\u304c\u3042\u308b\u65b9\n<span class=\"synStatement\"> -<\/span> \u6280\u8853\u8ca0\u50b5\u3092\u907f\u3051\u308b\u8a2d\u8a08\u3068\u5b9f\u88c5\u306b\u95a2\u5fc3\u304c\u3042\u308b\u65b9\n \n #### \u8a71\u305d\u3046\u3068\u8003\u3048\u3066\u3044\u308b\u3053\u3068\n \n<span class=\"synStatement\"> 1.<\/span> \u6a29\u9650\u7ba1\u7406\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9 \/ \u7e4a\u7d30\u3055 \/ \u6280\u8853\u8ca0\u50b5 \u306e\u5177\u4f53\u4f8b\u306e\u8aac\u660e\uff085\u5206\uff09\n     - \u4f55\u3092\u5b9f\u73fe\u3057\u305f\u3044\u969b\u306b\u767b\u5834\u3059\u308b\u304b\n     - \u3069\u306e\u3088\u3046\u306a\u30df\u30b9\u304c\u8d77\u304d\u3046\u308b\u304b\u3001\u30b5\u30fc\u30d3\u30b9\u3068\u4e8b\u696d\u306b\u640d\u5931\u304c\u3042\u308b\u304b\n     - \u6280\u8853\u8ca0\u50b5\u306e\u5177\u4f53\u4f8b\n         - \u5b9f\u88c5\u306e\u591a\u304f\u306e\u5834\u6240\u3067`admin?`\u304c\u3042\u308b\u304c\u3001`admin?`\u304c\u4f55\u304c\u3067\u304d\u308b\u304b\u308f\u304b\u306a\u3044\u3002\u3068\u601d\u3063\u305f\u3089`super_admin?`\u304c\u51fa\u3066\u304d\u305f\u304c\uff01\uff1f\n         - Pundit\u306a\u3069Gem\u306f\u3042\u308b\u304c\u6761\u4ef6\u304c\u30e1\u30f3\u30d0\u30fc or \u4f5c\u6210\u8005 or \u7ba1\u7406\u8005 and ...\u3068\u8907\u96d1\u3067\u30d1\u30c3\u3068\u7406\u89e3\u3067\u304d\u306a\u3044\uff01\n     - \u30a2\u30f3\u30c1\u30d1\u30bf\u30fc\u30f3\u306e\u7d39\u4ecb\n         - \u5f79\u5272\uff08`admin?`\uff09\u3067\u306a\u304f\u6a29\u9650\uff08`can_create?`\uff09\u306b\u4f9d\u5b58\u3057\u305f\u5b9f\u88c5\u304c\u671b\u307e\u3057\u3044\n         - admin\u304c\u4f5c\u6210\u3092\u3067\u304d\u308b\u3068\u3044\u3046\u6697\u9ed9\u7684\u306a\u4ed5\u69d8\u306e\u4e0a\u3067\u6210\u308a\u7acb\u3064\u5b9f\u88c5\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u305f\u3081\u3001admin\u304c\u4f55\u3092\u3067\u304d\u308b\u304b\u304c\u5909\u308f\u308b\u969b\u306b\u5168\u3066\u306e`admin?`\u306e\u4f7f\u7528\u7b87\u6240\u3092\u78ba\u8a8d\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\n     - \u2192 \u805e\u304d\u624b\u306b\u554f\u984c\u63d0\u8d77\u306b\u5bfe\u3057\u3066\u3042\u308b\u3042\u308b\u306e\u5171\u611f\u3084\u5371\u6a5f\u611f\u3092\u4e0e\u3048\u3066\u3001\u89e3\u6c7a\u7b56\u3078\u306e\u610f\u6b32\u3092\u5f15\u304d\u51fa\u3059\n<span class=\"synStatement\"> 2.<\/span> \u306a\u305c\u6a29\u9650\u7ba1\u7406\u304c\u8907\u96d1\u306b\u306a\u308b\u304b\uff083\u5206\uff09\n     - \u6a29\u9650\u306e\u7a2e\u985e\u304c\u5897\u3048\u308b\n     - \u6a29\u9650\u306e\u5b9a\u7fa9\u304c\u5909\u308f\u308b\n     - \u2192 \u30b5\u30fc\u30d3\u30b9\u3084\u4e8b\u696d\u306e\u6210\u9577\u306b\u4f34\u3044\u3001\u60f3\u5b9a\u30e6\u30fc\u30b6\u30fc\u304c\u5909\u308f\u308b\u3053\u3068\u3084\u6a5f\u80fd\u304c\u5897\u3048\u308b\u3053\u3068\u3067\u5f53\u6642\u306e\u8a2d\u8a08\uff08\u7dda\u5f15\uff09\u304c\u6700\u9069\u3067\u306f\u306a\u304f\u306a\u308b\u3068\u3044\u3046\u524d\u63d0\u3092\u805e\u304d\u624b\u3068\u5171\u6709\u3059\u308b\n<span class=\"synStatement\"> 3.<\/span> \u6a29\u9650\u7ba1\u7406\u3067\u5927\u4e8b\u306a\u3053\u3068\uff082\u5206\uff09\n     - \u9593\u9055\u3048\u306a\u3044\n         - \u5b9f\u88c5\u3067\u9593\u9055\u3048\u306a\u3044\uff08\u8ffd\u52a0\u3059\u308b\u6642\uff09\n         - \u5229\u7528\u3067\u9593\u9055\u3048\u306a\u3044\uff08\u51e6\u7406\u4e2d\u306b\u5224\u5b9a\u3059\u308b\u6642\uff09\n         - \u7406\u89e3\u3067\u9593\u9055\u3048\u306a\u3044\uff08\u554f\u3044\u5408\u308f\u305b\u306e\u56de\u7b54\u306e\u6642\uff09\n<span class=\"synStatement\"> 4.<\/span> Rails Way\u306b\u6cbf\u3063\u3066Model\u3068Policy\u30921\u5bfe1\u3067\u5bfe\u5fdc\u3055\u305b\u3001\u300c**\u66f4\u306b1\u3064\u8ef8\u3092\u8a2d\u3051\u308b**\u300d\u30a2\u30d7\u30ed\u30fc\u30c1\u306eModule\u306e\u8a73\u8aac\uff0815\u5206\uff09\n     - Rails Way\u306b\u6cbf\u3063\u3066\u6a29\u9650\u3092\u518d\u6574\u7406\n         - \u4f8b\u3068\u3057\u3066\u300c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u66f4\u65b0\u306f\u3001\u7ba1\u7406\u8005\u304b\u62c5\u5f53\u8005\u306a\u3089\u3067\u304d\u308b\u300d\u3092\u8003\u3048\u308b\n         - \u62bd\u8c61\u5316\u3059\u308b\u3068\u3001\u300c\u5bfe\u8c61\u306e\u3001\u64cd\u4f5c\u306f\u3001\u5f79\u5272\u304b\u3001\u6761\u4ef6\u306a\u3089\u3067\u304d\u308b\u300d\u3068\u306a\u308a\u307e\u3059\n         - Rails \u306f schema\u30fbmodel\u30fbcontroller \u3068\u5bfe\u8c61\u3092\u610f\u8b58\u3055\u305b\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u305f\u3081\u3001\u6a29\u9650\u3082\u5bfe\u8c61\u3092\u8ef8\u3068\u3057\u3066\u6574\u7406\u3059\u308b\n             - \u30e6\u30fc\u30b6\u30fc -&gt; \u5f79\u5272 -&gt; \u5bfe\u8c61 -&gt; \u6761\u4ef6 -&gt; \u64cd\u4f5c\uff08CRUD\uff09 -&gt; \u203b\u5c5e\u6027\uff08white list \/ \u30ab\u30e9\u30e0\uff09\n     - \u66f4\u306b1\u3064\u8ef8\u3092\u8a2d\u3051\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u306eModule\n         - Pundit\u306a\u3069\u3067\u5b9f\u88c5\u304c\u8907\u96d1\u306b\u306a\u308b\u306e\u306f\u5bfe\u8c61\u3068\u64cd\u4f5c\u306e2\u3064\u3057\u304b\u8ef8\u304c\u306a\u3044\u305f\u3081\u3001\u5f79\u5272\u3068\u3044\u3046\u8ef8\u3092\u8a2d\u3051\u308b\u3053\u3068\u3067\u5b9f\u88c5\u3092\u7c21\u6f54\u306b\u3059\u308b\n             - \u203b\u72ec\u81eaModule\u306e\u5b9f\u88c5\u306f1\u756a\u6700\u5f8c\u306b\u8f09\u305b\u3066\u3044\u307e\u3059\n     - \u7d50\u679c\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u4ee5\u5916\u3082\u8ab0\u304c\u4f55\u3092\u3067\u304d\u308b\u306e\u304b\u3092\u6b63\u78ba\u306b\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\n         - \u5b9f\u969b\u306b\u5b9f\u88c5\u3092\u63d0\u793a\u3057\u3066\u805e\u304d\u624b\u306b\u300c\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3089\u306a\u3044\u30fb\u9593\u9055\u3048\u306a\u3044\u300d\u3092\u5b9f\u611f\u3057\u3066\u3082\u3089\u3044\u307e\u3059\n<span class=\"synStatement\"> 5.<\/span> \u826f\u3044\u8a2d\u8a08\u304c\u3082\u305f\u3089\u3059\u30b5\u30fc\u30d3\u30b9\u3068\u4e8b\u696d\u306b\u304a\u3051\u308b\u5229\u70b9\uff085\u5206\uff09\n     - \u4e0d\u5177\u5408\u304c0\u306b\u306a\u308a\u30b5\u30fc\u30d3\u30b9\u306e\u4fe1\u7528\u304c\u4e0a\u304c\u3063\u305f\n     - \u793e\u5185\u304b\u3089\u306e\u304a\u554f\u3044\u5408\u305b\u304c0\u306b\u306a\u308a\u958b\u767a\u751f\u7523\u6027\u304c\u4e0a\u304c\u3063\u305f\n         - \u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u805e\u304b\u308c\u305f\u3089\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u3066\u56de\u7b54\u3059\u308b\u306e\u306710\u5206\u306f\u4f7f\u3063\u3066\u3057\u307e\u3046\n         - CS\u3084PdM\u304c\u5b9f\u88c5\u3092\u307f\u3066\u56de\u7b54\u3067\u304d\u308b\u305f\u3081\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u307e\u3067\u8cea\u554f\u304c\u6765\u306a\u304f\u306a\u3063\u305f\n     - \u6a29\u9650\u306e\u4e00\u89a7\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u8fd4\u3059\u8a2d\u8a08\u306b\u3088\u3063\u3066\u3001Rails\u3060\u3051\u3067\u306a\u304f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30b3\u30fc\u30c9\u306e\u6280\u8853\u8ca0\u50b5\u3082\u9632\u3052\u3066\u3044\u308b\n         - \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30b3\u30fc\u30c9\u3082\u5f79\u5272\u3067\u306a\u304f\u6a29\u9650\u306b\u4f9d\u5b58\u3059\u308b\u5b9f\u88c5\u306b\u81ea\u7136\u3068\u306a\u3063\u305f\n \n #### \u53c2\u52a0\u8005\u304c\u5f97\u3089\u308c\u308b\u6210\u679c\n \n<span class=\"synStatement\"> -<\/span> \u6a29\u9650\u7ba1\u7406\u306e\u5b9f\u88c5\u306b\u5bfe\u3059\u308b\u5177\u4f53\u7684\u306a\u89e3\u6c7a\u7b56\u306e\u7406\u89e3\n<span class=\"synStatement\"> -<\/span> \u8ab2\u984c\u306e\u6574\u7406\u3068\u89e3\u6c7a\u7b56\uff08\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\uff09\u306e\u6a21\u7d22\u306e\u601d\u8003\u65b9\u6cd5\n<span class=\"synStatement\"> -<\/span> \u65e2\u306b\u6a29\u9650\u7ba1\u7406\u304c\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u306b\u95a2\u308f\u3063\u3066\u3044\u308b\u53c2\u52a0\u8005\u3082\u540c\u69d8\u306e\u5de5\u592b\u3067\u6539\u5584\u304c\u53ef\u80fd\n<span class=\"synStatement\"> -<\/span> \u826f\u3044\u8a2d\u8a08\u304c\u30b5\u30fc\u30d3\u30b9\u3084\u4e8b\u696d\u306b\u3082\u305f\u3089\u3059\u5177\u4f53\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u306e\u7406\u89e3\n \n #### \u72ec\u81eaModule\u306e\u5b9f\u88c5\n \n ##### \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\n \n<span class=\"synSpecial\"> ```<\/span>\n app\n \u2514\u2500\u2500 policies\n     \u251c\u2500\u2500 policy\n     \u2502   \u251c\u2500\u2500 project           # Project \u304c\u5bfe\u8c61\u306e\u6a29\u9650\u306b\u3064\u3044\u3066\n     \u2502   \u2502   \u251c\u2500\u2500 base.rb       # Project \u306e\u5171\u901a\u57fa\u5e95\u30af\u30e9\u30b9\n     \u2502   \u2502   \u2514\u2500\u2500 roles\n     \u2502   \u2502       \u251c\u2500\u2500 admin.rb  # Project \u304c\u5bfe\u8c61\u306e \u7ba1\u7406\u8005 \u306e\u6a29\u9650\n     \u2502   \u2502       \u2514\u2500\u2500 normal.rb # Project \u304c\u5bfe\u8c61\u306e \u901a\u5e38\u3000 \u306e\u6a29\u9650\n     \u2502   \u251c\u2500\u2500 event\n     \u2502   \u2502   \u251c\u2500\u2500 base.rb\n     \u2502   \u2502   \u2514\u2500\u2500 roles\n     \u2502   \u2502       \u251c\u2500\u2500 admin.rb\n     \u2502   \u2502       \u2514\u2500\u2500 normal.rb\n     \u2502   \u251c\u2500\u2500 base.rb\n     \u2502   \u2514\u2500\u2500 context.rb\n     \u2514\u2500\u2500 policy.rb\n<span class=\"synSpecial\"> ```<\/span>\n \n \u6a29\u9650\u306e\u5bfe\u8c61\u3054\u3068\u306b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u5206\u3051\u3066\u3044\u307e\u3059\u3002\n model \u3068\u5bfe\u5fdc\u3055\u305b\u308b\u3053\u3068\u3067\u6a29\u9650\u306e\u5bfe\u8c61\u304c\u4f55\u304b\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002\n \n \u307e\u305f\u3001\u5bfe\u8c61\u3054\u3068\u306b base.rb \u3092\u7528\u610f\u3059\u308b\u3053\u3068\u3067\u3001\u30c9\u30e1\u30a4\u30f3\u7279\u6709\u306e\u6a29\u9650\u3084\u51e6\u7406\u306e\u62e1\u5f35\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\n \n \u305d\u3057\u3066\u3001\u5f79\u5272\u3054\u3068\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u5206\u3051\u308b\u3053\u3068\u3067\u3069\u3093\u306a\u5883\u754c\uff08\u5f79\u5272\uff09\u304c\u3042\u308b\u306e\u304b\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002\n \u57fa\u672c\u306f\u540c\u3058\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6301\u3064\u305f\u3081\u3001\u5f79\u5272\u306e\u5b9a\u7fa9\u6f0f\u308c\u306b\u6c17\u3065\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\n \n \u30d5\u30a1\u30a4\u30eb\u306b\u6a29\u9650\u3092\u3059\u3079\u3066\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u5bfe\u8c61\u306b\u306f\u3069\u306e\u6a29\u9650\u304c\u3042\u308b\u304b\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002\n \n ##### policies\/policy.rb\n \n<span class=\"synSpecial\"> ```<\/span>\n module Policy\n   class Error  ```\n \n \u5229\u7528\u65b9\u6cd5\u306f 3 \u3064\u3042\u308a\u307e\u3059\u3002\n \n ###### 1. \u6a29\u9650\u306e\u5224\u5b9a\u3092\u884c\u3046\n \n<span class=\"synSpecial\"> ```<\/span>\n project = Project.find(1)\n \n Policy.authorize(user, project, :update)\n<span class=\"synSpecial\"> ```<\/span>\n \n ###### 2. \u6a29\u9650\u304c\u3042\u308b\u3082\u306e\u3060\u3051\u306b\u7d5e\u308a\u8fbc\u3080\n \n<span class=\"synSpecial\"> ```<\/span>\n scope = Project.all\n \n Policy.authorize_scope(user, scope, :update)\n<span class=\"synSpecial\"> ```<\/span>\n \n ###### 3. \u6a29\u9650\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\n \n<span class=\"synSpecial\"> ```<\/span>\n Policy.permissions(user)\n<span class=\"synSpecial\"> ```<\/span>\n \n ##### policies\/policy\/context.rb\n \n<span class=\"synSpecial\"> ```<\/span>\n module Policy\n   class Context\n     attr_reader :user\n \n     def initialize(user:)\n       @user = user\n     end\n \n     def authorize(record, action)\n       raise(ArgumentError, 'record cannot be nil') unless record\n \n       policy = policy_class(user, record.class).new(user:, record:, mode: :record)\n \n       raise(NotAuthorizedError, policy:, action:) unless policy.public_send(action.to_sym)\n \n       policy.record\n     end\n \n     def authorize_scope(scope, action)\n       raise(ArgumentError, 'scope cannot be nil') unless scope\n       raise(ArgumentError, 'scope must be ActiveRecord::Relation') unless scope.is_a?(ActiveRecord::Relation)\n \n       policy = policy_class(user, scope.klass).new(user:, scope:, mode: :scope)\n \n       policy.public_send(action.to_sym)\n     end\n \n     def permissions\n       list = {}\n \n       policy_constants.each do |constant|\n         klass = policy_class(user, constant)\n         policy = klass.new(user:, mode: :list)\n \n         constant_result = klass.public_instance_methods(false).each_with_object({}) do |method, result|\n           result[method.to_sym] = policy.public_send(method)\n         end\n \n         list[constant.to_s.underscore.to_sym] = constant_result\n       end\n \n       list\n     end\n \n     private\n \n     def policy_constants\n       reject_constants = [:Base, :Context, :Error, :NotAuthorizedError, :NotDefinedError]\n \n       Policy.constants.reject { |constant| reject_constants.include?(constant) }\n     end\n \n     def policy_class(user, record_class)\n       role = user.role.camelize\n \n       \"Policy::#{record_class}::Roles::#{role}\".safe_constantize || raise(NotDefinedError, record_class:, role:)\n     end\n   end\n end\n<span class=\"synSpecial\"> ```<\/span>\n \n <span class=\"synSpecial\">`<\/span>user<span class=\"synSpecial\">`<\/span> \u306e <span class=\"synSpecial\">`<\/span>role<span class=\"synSpecial\">`<\/span> \u3068\u5bfe\u8c61\u306e <span class=\"synSpecial\">`<\/span>record<span class=\"synSpecial\">`<\/span> \u304b\u3089\u3001\u6a29\u9650\u306e\u30af\u30e9\u30b9\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002\n \u30e1\u30bf\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u6a29\u9650\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\n \n <span class=\"synSpecial\">`<\/span>permissions<span class=\"synSpecial\">`<\/span> \u306f\u3001<span class=\"synSpecial\">`<\/span>user<span class=\"synSpecial\">`<\/span> \u306e <span class=\"synSpecial\">`<\/span>role<span class=\"synSpecial\">`<\/span> \u306e\u6a29\u9650\u3092\u4e00\u89a7\u3067\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002\n \u3053\u306e\u4e00\u89a7\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u5f79\u5272\u3067\u306f\u306a\u304f\u6a29\u9650\u306b\u4f9d\u5b58\u3057\u305f\u7d30\u304b\u3044\u5236\u5fa1\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\n \n<span class=\"synSpecial\"> ```json:json\u306e\u4f8b<\/span>\n {\n   \"permissions\": {\n     \"project\": {\n       \"read\": true,\n       \"create\": true,\n       \"update\": [\"assignee\"],\n       \"delete\": false,\n       \"invite\": false\n     }\n   }\n }\n<span class=\"synSpecial\"> ```<\/span>\n \n ##### policies\/policy\/base.rb\n \n<span class=\"synSpecial\"> ```<\/span>\n module Policy\n   class Base\n     attr_reader :user, :record, :scope, :mode\n \n     # NOTE: mode: :list, :record, :scope\n     def initialize(user:, record: nil, scope: nil, mode: nil)\n       @user = user\n       @record = record\n       @scope = scope\n       @mode = mode\n     end\n \n     def read\n       raise(NotImplementedError)\n     end\n \n     def create\n       raise(NotImplementedError)\n     end\n \n     def update\n       raise(NotImplementedError)\n     end\n \n     def delete\n       raise(NotImplementedError)\n     end\n   end\n end\n<span class=\"synSpecial\"> ```<\/span>\n \n ##### policies\/policy\/project\/base.rb\n \n<span class=\"synSpecial\"> ```<\/span>\n module Policy\n   module Project\n     class Base  ```\n \n \u5404\u5bfe\u8c61\u306e <span class=\"synSpecial\">`<\/span>base.rb<span class=\"synSpecial\">`<\/span> \u306b\u306f\u3001\u6a29\u9650\u306e\u5177\u4f53\u7684\u306a\u51e6\u7406\u3068\u30c9\u30e1\u30a4\u30f3\u7279\u6709\u306e\u6a29\u9650\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n \u4f8b\u3068\u3057\u3066\u300c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u62db\u5f85\u3067\u304d\u308b\u304b\u300d\u306e\u6a29\u9650\u3092 <span class=\"synSpecial\">`<\/span>invite<span class=\"synSpecial\">`<\/span> \u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002\n \n <span class=\"synSpecial\">`<\/span>ApplicationRecord<span class=\"synSpecial\">`<\/span> \u306b\u5bfe\u3057\u3066\u306e\u51e6\u7406\u3068 <span class=\"synSpecial\">`<\/span>ActiveRecord::Relation<span class=\"synSpecial\">`<\/span> \u306b\u5bfe\u3057\u3066\u306e\u51e6\u7406\u3092\u5206\u3051\u3066\u3044\u307e\u3059\u3002\n \n ##### policies\/policy\/project\/roles\/admin.rb, normal.rb\n \n<span class=\"synSpecial\"> ```<\/span>\n module Policy\n   module Project\n     module Roles\n       class Admin  ```\n \n<span class=\"synSpecial\"> ```<\/span>\n module Policy\n   module Project\n     module Roles\n       class Normal  ```\n \n \u5f79\u5272\u3054\u3068\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u304c\u8907\u96d1\u306b\u306a\u308b\u306e\u3092\u9632\u3044\u3067\u3044\u307e\u3059\u3002\n \n \u5bfe\u8c61\u306e\u57fa\u5e95\u30af\u30e9\u30b9\u306e\u95a2\u6570\u3092\u5229\u7528\u3057\u3066\u3001\u6a29\u9650\u3092\u8868\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\n \u4f8b\u3048\u3070\u3001\u30e1\u30f3\u30d0\u30fc \u304b\u3064 \u62c5\u5f53\u8005 \u307e\u305f\u306f \u4f5c\u6210\u8005 \u306e\u3088\u3046\u306a\u5224\u5b9a\u3082\u30b7\u30f3\u30d7\u30eb\u306b\u8868\u73fe\u3067\u304d\u307e\u3059\u3002\n \n<span class=\"synSpecial\"> ```<\/span>\n when :record\n   member? &amp;&amp; (assignee? || author?)\n<span class=\"synSpecial\"> ```<\/span>\n \n \u307e\u305f\u3001\u4e00\u89a7\u306e\u5834\u5408\u306f\u5177\u4f53\u7684\u306a\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u5224\u5b9a\u306f\u3067\u304d\u306a\u3044\u305f\u3081\u3001key \u3092\u8fd4\u3059\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\n \n ### \u30d4\u30c3\u30c1\n \n #### \u3053\u306e\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u3092\u63a1\u629e\u3059\u3079\u304d\u7406\u7531\n \n \u4ee5\u4e0b\u306b\u3001\u3053\u306e\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u3092\u63a1\u629e\u3059\u3079\u304d4\u3064\u306e\u7406\u7531\u3092\u8ff0\u3079\u307e\u3059\u3002\n \n<span class=\"synStatement\"> 1.<\/span> **\u5e45\u5e83\u3044\u5c64\u306b\u5bfe\u5fdc**\uff1a \u6a29\u9650\u7ba1\u7406\u306f\u500b\u4eba\u958b\u767a\u304b\u3089\u5927\u898f\u6a21\u30b5\u30fc\u30d3\u30b9\u307e\u3067\u5229\u7528\u3055\u308c\u308b\u6a5f\u80fd\u3067\u3059\u3002Kaigi on Rails\u306e\u53c2\u52a0\u8005\u306e\u5927\u534a\u304c\u95a2\u308f\u3063\u305f\u3053\u3068\u306e\u3042\u308b\u6a29\u9650\u7ba1\u7406\u3092\u984c\u6750\u3068\u3057\u3066\u8ab2\u984c\u306e\u6574\u7406\u3068\u5177\u4f53\u7684\u306a\u89e3\u6c7a\u7b56\u3092\u4f1d\u3048\u308b\u3053\u3068\u3067\u3001\u521d\u7d1a\u8005\u304b\u3089\u4e0a\u7d1a\u8005\u307e\u3067\u306b\u5f37\u3044\u95a2\u5fc3\u3068\u5b66\u3073\u3092\u4e0e\u3048\u3089\u308c\u308b\u3068\u671f\u5f85\u3057\u3066\u3044\u307e\u3059\u3002\n \n<span class=\"synStatement\"> 2.<\/span> **\u72ec\u81ea\u6027**\uff1a Rails\u306b\u304a\u3044\u3066\u3001\u6a29\u9650\u7ba1\u7406\u3092\u5b9f\u88c5\u3059\u308b\u969b\u306fPundit\u3084CanCanCan\u306a\u3069\u306eGem\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u6210\u719f\u3057\u305f\u65b9\u6cd5\u3067\u306f\u306a\u304f\u3001\u6a29\u9650\u3068\u3044\u3046\u3082\u306e\u3092\u898b\u76f4\u3059\u3053\u3068\u3067\u8fbf\u308a\u7740\u3044\u305f\u601d\u60f3\u3068\u72ec\u81eaModule\u3092\u63d0\u793a\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u305f\u306a\u8996\u70b9\u3068\u8b70\u8ad6\u306e\u6a5f\u4f1a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\n \n<span class=\"synStatement\"> 3.<\/span> **\u5b9f\u8df5\u7684\u306a\u5185\u5bb9**\uff1a \u672c\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u3001\u8ab2\u984c\u306e\u6574\u7406\u3068\u601d\u60f3\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u308c\u3092\u5b9f\u73fe\u3059\u308b\u72ec\u81eaModule\u306e\u5b9f\u88c5\u3082\u542b\u307f\u307e\u3059\u3002\u5b9f\u969b\u306b\u30b3\u30fc\u30c9\u3092\u898b\u308b\u3053\u3068\u3067\u300c\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3089\u306a\u3044\u30fb\u9593\u9055\u3048\u306a\u3044\u300d\u3092\u5b9f\u611f\u3067\u304d\u3001\u53c2\u52a0\u8005\u306e\u4eca\u5f8c\u306e\u958b\u767a\u306b\u3068\u3063\u3066\u6709\u7528\u306a\u3082\u306e\u306b\u306a\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\n \n<span class=\"synStatement\"> 4.<\/span> **\u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u306e\u5b9a\u756a\u306b\u306a\u308c\u308b**\uff1a Rails\u306b\u304a\u3044\u3066\u3001\u6a29\u9650\u7ba1\u7406\u3092\u5b9f\u88c5\u3059\u308b\u969b\u306fPundit\u3084CanCanCan\u306a\u3069\u306eGem\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002Web\u3092\u691c\u7d22\u3057\u3066\u3082Gem\u306e\u5229\u7528\u4ee5\u4e0a\u306e\u89e3\u8aac\u3092\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8\u306f\u5c11\u306a\u3044\u3067\u3059\u3002\u6a29\u9650\u7ba1\u7406\u304c\u7e4a\u7d30\u306a\u5b9f\u88c5\u3067\u3042\u308b\u304c\u6545\u306b\u767a\u4fe1\u304c\u5c11\u306a\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u3068\u5b9f\u88c5\u306e\u5b9a\u756a\u3068\u3057\u3066\u672c\u30bb\u30c3\u30b7\u30e7\u30f3\u53ca\u3073Kaigi on Rails\u304c\u8a8d\u77e5\u3055\u308c\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u3066\u3044\u307e\u3059\u3002\n \n #### \u30c6\u30fc\u30de\u3067\u8b1b\u6f14\u3059\u308b\u8cc7\u683c\n \n \u79c1\u306fRuby on Rails\u3092\u7528\u3044\u305f\u958b\u767a\u3092\u884c\u3063\u3066\u304a\u308a\u3001\u7279\u306b\u6a29\u9650\u7ba1\u7406\u304c\u91cd\u8981\u3068\u3055\u308c\u308b\u696d\u52d9\u652f\u63f4SaaS\u3067\u3001\u672c\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u4e3b\u984c\u3067\u3042\u308b\u300c\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3089\u306a\u3044\u30fb\u9593\u9055\u3048\u306a\u3044\u300d\u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u3068\u5b9f\u88c5\u3068\u904b\u7528\u3092\u7d4c\u9a13\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u30c6\u30fc\u30de\u306b\u3064\u3044\u3066\u6df1\u304f\u8a9e\u308b\u305f\u3081\u306e\u5341\u5206\u306a\u77e5\u8b58\u3068\u7d4c\u9a13\u3092\u6709\u3057\u3066\u3044\u307e\u3059\u3002\n \u4f8b\u3048\u3070\u300c\u81ea\u5206\u304c\u62c5\u5f53\u3057\u3066\u3044\u308b\u6848\u4ef6\u3060\u3051\u898b\u308c\u308b\u3002\u300d\u300c\u7ba1\u7406\u8005\u3060\u3051\u304c\u4f1a\u8a08\u60c5\u5831\u3092\u898b\u308c\u308b\u3002\u300d\u300c\u5354\u529b\u4f1a\u793e\u306f\u3001\u9867\u5ba2\u60c5\u5831\u304c\u898b\u308c\u306a\u3044\u3002\u300d\u306e\u3088\u3046\u306a\u500b\u793e\u3054\u3068\u306b\u7570\u306a\u308b\u8981\u671b\u306e\u6a29\u9650\u7ba1\u7406\u3092\u672c\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u7d39\u4ecb\u3059\u308b\u72ec\u81eaModule\u3067\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u72ec\u81eaModule\u306e\u5c0e\u5165\u5f8c1\u5e74\u304c\u7d4c\u904e\u3057\u3066\u3044\u307e\u3059\u304c\u6a29\u9650\u306b\u95a2\u3059\u308b\u304a\u554f\u3044\u5408\u308f\u305b\u30fb\u4e0d\u5177\u5408\u306f1\u4ef6\u3082\u767a\u751f\u3057\u3066\u304a\u308a\u307e\u305b\u3093\u3002\n \n ### Bio\n \n \u682a\u5f0f\u4f1a\u793e\u30d7\u30ec\u30c3\u30af\u30b9\u3067\u300c\u30b5\u30af\u30df\u30eb\u300d\u306e\u958b\u767a\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u65b0\u5352\u304b\u3089Rails\u3067\u3054\u98ef\u3092\u98df\u3079\u3066\u3044\u307e\u3059\u3002\n<\/pre>\n<h3 id=\"\u6dfb\u524a\u4f1a\u306eSlack\u3068Notion\u306e\u30b3\u30e1\u30f3\u30c8\">\u6dfb\u524a\u4f1a\u306eSlack\u3068Notion\u306e\u30b3\u30e1\u30f3\u30c8<\/h3>\n<p>\u25bc \u4e3b\u5f35\u306f1\u3064\u3001\u60c5\u5831\u306f\u524a\u304e\u843d\u3068\u3059\u306b\u3064\u3044\u3066<br \/>\n<span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/n\/nar0143\/20251006\/20251006142528.jpg\" width=\"934\" height=\"86\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>\u25bc yuhi\u306e\u968e\u5c64\u69cb\u9020\u306e\u521d\u671f\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u3078\u306e\u6dfb\u524a<br \/>\n<span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/n\/nar0143\/20251010\/20251010144345.png\" width=\"308\" height=\"554\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>\u25bc \u6982\u8981\uff08Abstract\uff09\u3067\u52dd\u3066\u306b\u3064\u3044\u3066<br \/>\n<span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/n\/nar0143\/20251006\/20251006142517.jpg\" width=\"941\" height=\"215\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<h3 id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h3>\n<p>\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306e\u63d0\u51fa\u306f\u521d\u3081\u3066\u3067\u3057\u305f\u304c\u3001\u793e\u5185\u3067\u77e5\u898b\u3092\u5171\u6709\u3057\u306a\u304c\u3089\u9032\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u3066\u697d\u3057\u304b\u3063\u305f\u3067\u3059\u3002<br \/>\u7d50\u679c\u3068\u3057\u3066\u3001\u521d\u53c2\u52a0\u306b\u3082\u304b\u304b\u308f\u3089\u305a3\u540d\u304c\u767b\u58c7\u306e\u6a5f\u4f1a\u3092\u3044\u305f\u3060\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h3 id=\"\u304a\u307e\u3051\u767b\u58c7\u3067\u610f\u8b58\u3057\u305f\u3053\u3068\">\u304a\u307e\u3051\uff1a\u767b\u58c7\u3067\u610f\u8b58\u3057\u305f\u3053\u3068<\/h3>\n<p>\u79c1\u306e\u767b\u58c7\u306f2\u65e5\u76ee\u306e\u6700\u5f8c\u3067\u3057\u305f\u3002<\/p>\n<p>\u8074\u8b1b\u8005\u306f\u672c\u5f53\u306b\u75b2\u308c\u3066\u3044\u308b\u3068\u601d\u3063\u305f\u305f\u3081\u3001\u6c17\u8efd\u306b\u805e\u3051\u308b\u30dd\u30c3\u30d7\u306a\u69cb\u6210\u306b\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u4e0a\u3067\u300c\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3089\u306a\u3044\u30fb\u9593\u9055\u3048\u306a\u3044\u300d\u3092\u5b9f\u611f\u3057\u3066\u3082\u3089\u3048\u308b\u3053\u3068\u3092\u91cd\u8996\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u6975\u8ad6\u300c\u306a\u3093\u3068\u306a\u304f\u5206\u304b\u308b\u4eba\ud83d\ude4b\u300d\u3067\u624b\u304c\u4e0a\u304c\u308c\u3070\u826f\u3044\u767a\u8868\uff01\u306e\u8a8d\u8b58\u3067\u6311\u307f\u307e\u3057\u305f\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fkaigionrails.org%2F2025%2Ftalks%2Fnaro143%2F%23day2\" title=\"\u300c\u6280\u8853\u8ca0\u50b5\u306b\u306a\u3089\u306a\u3044\u30fb\u9593\u9055\u3048\u306a\u3044\u300d\u6a29\u9650\u7ba1\u7406\u306e\u8a2d\u8a08\u3068\u5b9f\u88c5 \/ naro143 (Yusuke Ishimi) | Kaigi on Rails 2025\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/kaigionrails.org\/2025\/talks\/naro143\/#day2\">kaigionrails.org<\/a><\/cite><\/p>\n<p><iframe loading=\"lazy\" id=\"talk_frame_1443800\" class=\"speakerdeck-iframe\" src=\"https:\/\/speakerdeck.com\/player\/0a9cfbcea4664e8186d9dff828223326\" width=\"710\" height=\"399\" style=\"aspect-ratio:710\/399; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"><\/iframe> <cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/speakerdeck.com\/naro143\/ji-shu-fu-zhai-ninaranaijian-wei-enai-quan-xian-guan-li-noshe-ji-toshi-zhuang\">speakerdeck.com<\/a><\/cite><\/p>\n<h3 id=\"\u304a\u307e\u3051Kaigi-on-Rails-2025-\u611f\u60f3\">\u304a\u307e\u3051\uff1aKaigi on <a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/Rails\">Rails<\/a> 2025 \u611f\u60f3<\/h3>\n<p>\u30c6\u30c3<a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/%A5%AF%A5%EA%A1%BC%A5%C9\">\u30af\u30ea\u30fc\u30c9<\/a>\u3067\u3042\u308a\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u306e\u8cac\u4efb\u8005\u3068\u3044\u3046\u7acb\u5834\u306e\u305f\u3081\u3001\u666e\u6bb5\u306f\u5b64\u72ec\u306a\u95d8\u3044\u304c\u591a\u3044\u3067\u3059\u3002<br \/>\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u306b\u53c2\u52a0\u3057\u3066\u3001\u540c\u3058\u6280\u8853\u3092\u4f7f\u3044\u3001\u540c\u3058\u3088\u3046\u306b\u73fe\u5b9f\u3068\u95d8\u3046\u65b9\u3005\u3068\u8a71\u3059\u3053\u3068\u3067\u3001\u5143\u6c17\u3092\u3044\u305f\u3060\u3044\u3066\u6c17\u304c\u5f15\u304d\u7de0\u307e\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u672c\u5f53\u306b<a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/Ruby\">Ruby<\/a>\u30fb<a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/Rails\">Rails<\/a>\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u6696\u304b\u304f\u597d\u304d\u3067\u3059\u3002<\/p>\n<p>\u4e8b\u696d\u3068\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308b\u7a0b\u5ea6\u306e\u898f\u6a21\u306b\u306a\u308a\u3001\u767a\u8868\u3067\u304d\u308b\u5185\u5bb9\u304c\u84c4\u3048\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4eca\u5f8c\u3082\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u5c11\u3057\u3067\u3082\u9084\u5143\u3067\u304d\u305f\u3089\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u904b\u55b6\u306e\u65b9\u3001\u8074\u8b1b\u8005\u306e\u65b9\u3001\u767b\u58c7\u8005\u306e\u65b9\u3001<a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/Ruby\">Ruby<\/a>\u30fb<a target=\"_blank\" class=\"keyword\" href=\"https:\/\/d.hatena.ne.jp\/keyword\/Rails\">Rails<\/a>\u306e\u307f\u306a\u3055\u307e\u3001\u672c\u5f53\u306b\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01<\/p>\n<\/div>\n<p><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = \"\/\/connect.facebook.net\/ja_JP\/sdk.js#xfbml=1&appId=719729204785177&version=v17.0\";\n  fjs.parentNode.insertBefore(js, fjs);\n}(document, 'script', 'facebook-jssdk'));<\/script><br \/>\n<br \/>\n<br \/><a href=\"https:\/\/product.plex.co.jp\/entry\/kaigi-on-rails-2025-proposal\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"SaaS\u4e8b\u696d \u30c6\u30c3\u30af\u30ea\u30fc\u30c9\u306e\u77f3\u898b\u3067\u3059\u3002 Kaigi on Rails 2025\u3067\u767b\u58c7\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u5f0a\u793e\u306f\u4eca\u5e74\u304c\u521d\u53c2\u52a0\u306b\u3082\u304b\u304b\u308f\u3089\u305a3\u540d\u304c\u767b\u58c7\u306e\u6a5f\u4f1a\u3092\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002 product.plex.co.jp \u793e\u5185\u3067\u306f\u30d7\u30ed\u30dd\u30fc [&hellip;]","protected":false},"author":1,"featured_media":8905,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-8904","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-tec"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306e\u30b3\u30c4 ~ Kaigi on Rails 2025 \u521d\u53c2\u52a0\u30673\u540d\u306e\u767b\u58c7\u3092\u5b9f\u73fe ~ - 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