{"id":11043,"date":"2026-03-05T12:00:41","date_gmt":"2026-03-05T04:00:41","guid":{"rendered":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/"},"modified":"2026-03-05T12:00:41","modified_gmt":"2026-03-05T04:00:41","slug":"zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/","title":{"rendered":"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b"},"content":{"rendered":"<h3>C4 \u30b3\u30fc\u30c9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u30b3\u30fc\u30c9\u56f3\u306f<strong>\u30ec\u30d9\u30eb4<\/strong>\u2015\u2015\u30b7\u30e2\u30f3\u30fb\u30d6\u30e9\u30a6\u30f3\u306eC4\u30e2\u30c7\u30eb\u306b\u304a\u3051\u308b\u6700\u3082\u6df1\u304f\u3001\u6700\u3082\u8a73\u7d30\u306a\u30ec\u30d9\u30eb\u3067\u3059\u3002<\/p>\n<p><img alt=\"The Ultimate Guide to C4 Model Visualization with Visual Paradigm's AI Tools - ArchiMetric\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png\"\/><\/p>\n<p>\u4ee5\u4e0b\u3092\u793a\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u30af\u30e9\u30b9<\/strong>,\u00a0<strong>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong>,\u00a0<strong>\u5217\u6319\u578b<\/strong>,\u00a0<strong>\u30ec\u30b3\u30fc\u30c9<\/strong>\u3001\u307e\u305f\u306f\u7279\u5b9a\u306e<strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>\uff08\u30ec\u30d9\u30eb3\u304b\u3089\uff09\u3092\u5b9f\u88c5\u3059\u308b\u3001\u305d\u306e\u4ed6\u306e\u30b3\u30fc\u30c9\u30ec\u30d9\u30eb\u306e\u69cb\u6210\u8981\u7d20\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u95a2\u4fc2\u6027<\/strong>\u305d\u306e\u30af\u30e9\u30b9\u9593\u306e\u95a2\u4fc2\uff08\u7d99\u627f\u3001\u7d44\u6210\u3001\u4f9d\u5b58\u95a2\u4fc2\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5b9f\u88c5\u306a\u3069\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u8981\u306a<strong>\u8a2d\u8a08\u8981\u7d20<\/strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5185\u90e8\u306b\u9069\u7528\u3055\u308c\u305f\u30d1\u30bf\u30fc\u30f3\uff08\u4f8b\uff1a\u30ea\u30dd\u30b8\u30c8\u30ea\u3001\u30b5\u30fc\u30d3\u30b9\u3001DTO\u3001\u30c9\u30e1\u30a4\u30f3\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u30d5\u30a1\u30af\u30c8\u30ea\u306a\u3069\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5b9f\u969b\u306b\u306f\u3001\u3053\u306e\u30ec\u30d9\u30eb\u306f\u307b\u307c\u5e38\u306b<strong>UML\u30af\u30e9\u30b9\u56f3<\/strong>\uff08\u307e\u305f\u306f\u7c21\u7565\u5316\u3055\u308c\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\uff09\u3067\u3042\u308a\u30011\u3064\uff08\u307e\u305f\u306f\u975e\u5e38\u306b\u5c11\u6570\u306e\uff09\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8981\u306a\u88dc\u8db3\uff1a<\/p>\n<ul>\n<li>\n<p>\u30ec\u30d9\u30eb4\u306f<strong>\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u5168\u4f53\u306e\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/li>\n<li>\n<p>\u305d\u308c\u306f<strong>\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3059\u3079\u3066\u306e\u30af\u30e9\u30b9\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u3053\u308c\u306f\u2026\u3092\u30de\u30c3\u30d7\u3057\u3066\u3044\u307e\u3059<strong>\u5fc5\u9808\u306e\u69cb\u9020\u306e\u307f<\/strong>\u8907\u96d1\u307e\u305f\u306f\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u5b9f\u969b\u306b\u3069\u306e\u3088\u3046\u306b\u69cb\u7bc9\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3082\u306e\u3002<\/p>\n<\/li>\n<li>\n<p>\u516c\u5f0f\u306eC4\u306e\u63a8\u5968\u4e8b\u9805\uff1a<strong>\u7406\u60f3\u7684\u306b\u306f\u81ea\u52d5\u751f\u6210\u3055\u308c\u308b<\/strong>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\uff08Doxygen\u3001Javadoc + UML\u30d7\u30e9\u30b0\u30a4\u30f3\u3001yWorks\u3001Structurizr\u3001CodeSee\u306a\u3069\u30c4\u30fc\u30eb\u3092\u7d4c\u7531\u3057\u3066\uff09\u81ea\u52d5\u751f\u6210\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u624b\u63cf\u304d\u3067\u306f\u306a\u3044\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u30b3\u30fc\u30c9\u56f3\u3092\u4f5c\u6210\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/h3>\n<p><strong>\u30ec\u30d9\u30eb4\u306e\u56f3\u306f\u63a7\u3048\u3081\u306b\u4f5c\u6210\u3059\u308b\u2014\u2014\u4ee5\u4e0b\u306e\u72b6\u6cc1\u3067\u306e\u307f\u3002<\/strong><\/p>\n<ul>\n<li>\n<p>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f<strong>\u975e\u5e38\u306b\u8907\u96d1<\/strong>,\u00a0<strong>\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb<\/strong>\u3001\u307e\u305f\u306f<strong>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3060\u3051\u3067\u306f\u7406\u89e3\u3057\u306b\u304f\u3044<\/strong>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3060\u3051\u3067\u306f\uff08\u305f\u3068\u3048\u3070\u3001\u8907\u96d1\u306a\u30c9\u30e1\u30a4\u30f3\u30ed\u30b8\u30c3\u30af\u3001\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u306e\u591a\u7528\u3001\u6697\u53f7\u5316\u30d5\u30ed\u30fc\u3001\u72b6\u614b\u6a5f\u68b0\u3001\u6280\u8853\u7684\u8ca0\u50b5\u3067\u6ea2\u308c\u305f\u30ec\u30ac\u30b7\u30fc\u30b3\u30fc\u30c9\u306a\u3069\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u3042\u306a\u305f\u304c\u50cd\u3044\u3066\u3044\u308b\u306e\u306f<strong>\u53b3\u683c\u306b\u898f\u5236\u3055\u308c\u305f\u696d\u754c<\/strong>\uff08\u91d1\u878d\u3001\u533b\u7642\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u9632\u885b\uff09\u306b\u304a\u3044\u3066\u3001\u76e3\u67fb\u62c5\u5f53\u8005\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30c1\u30fc\u30e0\u304c\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3 \u2192 \u8a2d\u8a08 \u2192 \u5b9f\u88c5\u3078\u306e\u660e\u78ba\u306a\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u8981\u6c42\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u2026\u306e\u9593<strong>\u5927\u898f\u6a21\u306a\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0<\/strong>,\u00a0<strong>\u30ec\u30ac\u30b7\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5f90\u3005\u306a\u6392\u9664<\/strong>\u3001\u307e\u305f\u306f<strong>\u65b0\u3057\u3044\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30d1\u30bf\u30fc\u30f3\u306e\u5c0e\u5165<\/strong>\uff08\u30cf\u30cb\u30ab\u30e0\u3001\u30af\u30ea\u30fc\u30f3\u3001\u5782\u76f4\u30b9\u30e9\u30a4\u30b9\u3001DDD\u30a2\u30b0\u30ea\u30b2\u30fc\u30c8\uff09\u2014\u2014\u524d\u5f8c\u6bd4\u8f03\u306e\u30d3\u30e5\u30fc\u304c\u5909\u66f4\u3092\u4f1d\u3048\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002<\/p>\n<\/li>\n<li>\n<p>\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0<strong>\u30b7\u30cb\u30a2\u958b\u767a\u8005<\/strong>\u307e\u305f\u306f<strong>\u30a2\u30fc\u30ad\u30c6\u30af\u30c8<\/strong>\u9ad8\u30ea\u30b9\u30af\u306e\u30b3\u30fc\u30c9\u306e\u660e\u78ba\u3067\u306a\u3044\u5185\u90e8\u69cb\u9020\u3092\u7d20\u65e9\u304f\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u4eba<\/p>\n<\/li>\n<li>\n<p>\u3059\u3067\u306b\u4ee5\u4e0b\u306b\u6295\u8cc7\u3057\u3066\u3044\u307e\u3059<strong>\u81ea\u52d5\u751f\u6210<\/strong>\u30c4\u30fc\u30eb \u2014 \u305d\u306e\u305f\u3081\u3001\u30ec\u30d9\u30eb4\u306e\u7dad\u6301\u30b3\u30b9\u30c8\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/li>\n<li>\n<p>\u30c1\u30fc\u30e0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u5408\u610f\u3057\u307e\u3057\u305f<strong>\u300c\u751f\u304d\u3066\u3044\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u300d<\/strong>\u30af\u30e9\u30b9\u30ec\u30d9\u30eb\u3067\u306e\u3053\u308c\u306f\u3001\u3053\u306e\u7279\u5b9a\u306e\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306b\u3068\u3063\u3066\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u4ee5\u4e0b\u306e\u5834\u5408\u306f\u3001\u30ec\u30d9\u30eb4\u306e\u56f3\u3092\u4f5c\u6210\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u69cb\u9020\u304c\u826f\u3044\u540d\u524d\u4ed8\u3051\u3001\u5c0f\u3055\u306a\u30b5\u30a4\u30ba\u3001\u307e\u305f\u306f\u30af\u30ea\u30fc\u30f3\u306a\u30b3\u30fc\u30c9\u304b\u3089\u660e\u3089\u304b\u3067\u3042\u308b\uff08\u5927\u591a\u6570\u306e\u73fe\u4ee3\u7684\u306a\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u304c\u3053\u308c\u306b\u8a72\u5f53\u3059\u308b\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u3059\u3067\u306b\u4ee5\u4e0b\u3092\u6301\u3063\u3066\u3044\u307e\u3059<strong>\u826f\u3044\u30e6\u30cb\u30c3\u30c8\uff0f\u7d71\u5408\u30c6\u30b9\u30c8<\/strong>,\u00a0<strong>\u660e\u78ba\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong>\u3001\u304a\u3088\u3073<strong>\u8aac\u660e\u7684\u306a\u30b3\u30e1\u30f3\u30c8<\/strong>.<\/p>\n<\/li>\n<li>\n<p>\u30c1\u30fc\u30e0\u306e\u5927\u591a\u6570\u306f\u30b3\u30fc\u30c9\u3092\u7c21\u5358\u306b\u79fb\u52d5\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u7dad\u6301\u30b3\u30b9\u30c8\u304c\u5229\u76ca\u3092\u4e0a\u56de\u308b\uff08\u624b\u66f8\u304d\u306e\u30af\u30e9\u30b9\u56f3\u306f\u975e\u5e38\u306b\u65e9\u304f\u9673\u8150\u5316\u3059\u308b\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u30b5\u30a4\u30e2\u30f3\u30fb\u30d6\u30e9\u30a6\u30f3\u3068\u5927\u591a\u6570\u306e\u5b9f\u52d9\u5bb6\u306f\u5f37\u8abf\u3057\u3066\u3044\u308b\uff1a<strong>\u5927\u591a\u6570\u306e\u30c1\u30fc\u30e0\u306f\u30ec\u30d9\u30eb4\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044<\/strong>.\u00a0<strong>\u30ec\u30d9\u30eb1\uff0b2<\/strong>\u901a\u4fe1\u306e80\uff5e90\uff05\u3092\u30ab\u30d0\u30fc\u3059\u308b\uff1b<strong>\u30ec\u30d9\u30eb3<\/strong>\u6b8b\u308a\u306e\u5927\u90e8\u5206\u3092\u51e6\u7406\u3059\u308b\u3002\u30ec\u30d9\u30eb4\u306f\u4f8b\u5916\u3067\u3042\u308a\u3001\u30eb\u30fc\u30eb\u3067\u306f\u306a\u3044\u3002<\/p>\n<h3>\u30b3\u30fc\u30c9\u56f3\u3092\u4f7f\u3046\u306e\u306f\u306a\u305c\u304b\uff1f\uff08\u4fa1\u5024\u3092\u751f\u3080\u3068\u304d\uff09<\/h3>\n<ul>\n<li>\n<p><strong>\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3 \u2194 \u5b9f\u88c5\u306e\u6a4b\u6e21\u3057<\/strong>\u2014 \u9ad8\u30ec\u30d9\u30eb\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u5b9f\u969b\u306b\u30b3\u30fc\u30c9\u3067\u3069\u306e\u3088\u3046\u306b\u5b9f\u73fe\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u793a\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8907\u96d1\u306a\u5185\u90e8\u8a2d\u8a08\u3092\u660e\u78ba\u306b\u3059\u308b<\/strong>\u2014 \u30d1\u30bf\u30fc\u30f3\uff08\u6226\u7565\u3001\u30d5\u30a1\u30af\u30c8\u30ea\u3001\u30c7\u30b3\u30ec\u30fc\u30bf\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\uff09\u306e\u4f7f\u7528\u3001\u30ec\u30a4\u30e4\u30fc\u9055\u53cd\u3001\u5f37\u3044\u7d50\u5408\u3001\u307e\u305f\u306f\u5de7\u5999\u306a\u30c9\u30e1\u30a4\u30f3\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u76e3\u67fb\u304a\u3088\u3073\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u652f\u63f4<\/strong>\u00a0\u2014 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u4e0a\u306e\u610f\u601d\u6c7a\u5b9a\u304c\u30b3\u30fc\u30c9\u306b\u307e\u3067\u53cd\u6620\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u304a\u3088\u3073\u79fb\u884c\u306b\u95a2\u3059\u308b\u8b70\u8ad6\u3092\u652f\u63f4<\/strong>\u00a0\u2014 \u524d\u5f8c\u306e\u30af\u30e9\u30b9\u69cb\u9020\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u63d0\u6848\u306e\u5185\u5bb9\u304c\u660e\u78ba\u306b\u306a\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u300c\u90e8\u65cf\u7684\u77e5\u8b58\u300d\u3092\u524a\u6e1b\u3059\u308b<\/strong>\u00a0\u2014 \u65b0\u3057\u3044\u4e0a\u7d1a\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u3001\u3059\u3079\u3066\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u3080\u3088\u308a\u3082\u3001\u8907\u96d1\u306a\u90e8\u5206\u3092\u7d20\u65e9\u304f\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u652f\u63f4\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u81ea\u52d5\u751f\u6210\u3055\u308c\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u300c\u751f\u304d\u3066\u3044\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u300d\u306b\u306a\u308b<\/strong>\u00a0\u2014 \u30c4\u30fc\u30eb\u304c\u6574\u3063\u3066\u3044\u308c\u3070\u3001\u307b\u3068\u3093\u3069\u624b\u9593\u3092\u304b\u3051\u305a\u306b\u6b63\u78ba\u306a\u72b6\u614b\u3092\u7dad\u6301\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u512a\u308c\u305f\u30b3\u30fc\u30c9\u56f3\u306e\u4f5c\u6210\u65b9\u6cd5\uff08\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\uff0b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff09<\/h3>\n<ol>\n<li>\n<p><strong>1\u3064\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u9078\u3076<\/strong>\u00a0\u2014 \u901a\u5e38\u306f\u3001\u5185\u90e8\u306e\u8907\u96d1\u3055\u304c\u30ba\u30fc\u30e0\u30a4\u30f3\u306e\u6b63\u5f53\u6027\u3092\u6301\u3064\u30ec\u30d9\u30eb3\u306e\u56f3\u304b\u3089\u9078\u3076\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6c7a\u5b9a\uff1a\u624b\u66f8\u304d\u304b\u81ea\u52d5\u751f\u6210\u304b\uff1f<\/strong><\/p>\n<ul>\n<li>\n<p>\u624b\u66f8\u304d \u2192 \u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7\u3084\u63d0\u6848\u3001\u307e\u305f\u306f\u81ea\u52d5\u30c4\u30fc\u30eb\u3067\u306f\u6271\u3044\u306b\u304f\u3044\u307b\u3069\u8907\u96d1\u306a\u9818\u57df\u306b\u9650\u5b9a\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u81ea\u52d5\u751f\u6210 \u2192 \u63a8\u5968\uff08PlantUML\u3092\u7528\u3044\u3066\u51fa\u529b\u306e\u30b9\u30bf\u30a4\u30eb\u3084\u5fae\u8abf\u6574\u306f\u53ef\u80fd\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u672c\u8cea\u306b\u96c6\u4e2d\u3059\u308b<\/strong>\u00a0\u2014 \u8868\u793a\u3059\u308b\u3082\u306e\uff1a<\/p>\n<ul>\n<li>\n<p>\u91cd\u8981\u306a\u30af\u30e9\u30b9\uff0f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/p>\n<\/li>\n<li>\n<p>\u91cd\u8981\u306a\u95a2\u4fc2\u6027\uff08\u2192 \u4f9d\u5b58\u3001\u2014 \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3001&lt;| \u5b9f\u88c5\u3001^ \u7d99\u627f\uff09<\/p>\n<\/li>\n<li>\n<p>\u96c6\u7d04\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08DDD\u30b9\u30bf\u30a4\u30eb\uff09<\/p>\n<\/li>\n<li>\n<p>\u5f37\u8abf\u3057\u305f\u3044\u91cd\u8981\u306a\u30d1\u30bf\u30fc\u30f3\u307e\u305f\u306f\u30a2\u30f3\u30c1\u30d1\u30bf\u30fc\u30f3<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u7c21\u6f54\u306b\u4fdd\u3064<\/strong>\u00a0\u2014 \u30af\u30e9\u30b9\u6570\u306f\u6700\u592715\u500b\u307e\u3067\u3002\u305d\u308c\u4ee5\u4e0a\u306a\u3089\u3001\u7126\u70b9\u3092\u7d5e\u3063\u305f\u56f3\u306b\u5206\u5272\u3059\u308b\uff08\u4f8b\uff1a\u300c\u8a8d\u8a3c\u30b9\u30e9\u30a4\u30b9\u300d\u3001\u300c\u6ce8\u6587\u51e6\u7406\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u300d\u306a\u3069\uff09\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/p>\n<ul>\n<li>\n<p>\u597d\u3080\u3079\u304d\u306f<strong>\u81ea\u52d5\u751f\u6210<\/strong>\u00a0\u53ef\u80fd\u306a\u9650\u308a\uff08\u9673\u8150\u5316\u304c\u5c11\u306a\u3044\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u3059\u308b\u3079\u304d\u306f<strong>PlantUML classDiagram<\/strong>\u00a0\u69cb\u6587 \u2014 \u660e\u5feb\u3067\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u53ef\u80fd\u3002<\/p>\n<\/li>\n<li>\n<p>\u8ffd\u52a0\u3059\u308b<strong>\u30ce\u30fc\u30c8<\/strong>\u660e\u767d\u3067\u306a\u3044\u610f\u601d\u6c7a\u5b9a\u306e\u305f\u3081\uff08\u4f8b\uff1a\u300c\u30a2\u30f3\u30a8\u30df\u30c3\u30af\u30fb\u30c9\u30e1\u30a4\u30f3\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u4e2d \u2013 \u8a08\u753b\u4e2d\u306e\u518d\u8a2d\u8a08\u300d\uff09<\/p>\n<\/li>\n<li>\n<p>\u8868\u793a\u3092\u907f\u3051\u308b<strong>\u3059\u3079\u3066<\/strong>\u2014 \u3064\u307e\u3089\u306a\u3044\u30b2\u30c3\u30bf\u30fc\/\u30bb\u30c3\u30bf\u30fc\u3001\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30af\u30e9\u30b9\u306f\u7701\u7565\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u4fdd\u5b58 \u2192 \u30b3\u30fc\u30c9\u3068\u3057\u3066\u6271\u3046\uff08\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8fd1\u304f\u306b.puml\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30df\u30c3\u30c8\u3059\u308b\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u614e\u91cd\u306b\u4f7f\u7528\u3059\u308b \u2014 \u8907\u96d1\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3054\u3068\u306b1\u3064\u307e\u3067\u3002\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u3067\u306f\u306a\u304f\u3002<\/p>\n<\/li>\n<li>\n<p>\u4ee5\u4e0b\u3068\u7d44\u307f\u5408\u308f\u305b\u308b<strong>\u52d5\u7684\u30d3\u30e5\u30fc<\/strong>\uff08\u30b7\u30fc\u30b1\u30f3\u30b9\/\u5354\u8abf\uff09\u2014 \u5b9f\u884c\u6642\u30d5\u30ed\u30fc\u304c\u9759\u7684\u69cb\u9020\u3088\u308a\u3082\u91cd\u8981\u3067\u3042\u308b\u5834\u5408\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>PlantUML\u306e\u4f8b \u2013 \u8a8d\u8a3c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08Big Bank plc\u30b9\u30bf\u30a4\u30eb\u306e\u62e1\u5f35\uff09<\/h3>\n<p>\u3053\u3053\u3067\u306f\u3001\u5b9f\u969b\u306e\u30ec\u30d9\u30eb4\u306e\u4f8b\u3092\u793a\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\u3002<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff0f\u8a8d\u8a3c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>\u4ee5\u524d\u306eAPI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3\u304b\u3089\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/uml.planttext.com\/plantuml\/png\/fLNRRjD047sFb7-O9sXKKWbKNg8eQjeAsWAYQehwlB77yTBrhZKxJXG14l_07_8bpFhIsha9gM_sd9apbpExU-PP4HUPwVTOiq6uE8NFk4G3f_3tzn-uS372fLOBKja8fWMdQ5b7YhMpeAtN0azlhs6QvwOsztlzdd_KDbSI0vcpBah9PGXC1ROXdwhOhRHTGAACxq2HKTx3ZtuFu5n5ZmjoXOqld7443wbcB057CL9bF3VY5OnJ8hVgs7w5UjJSCwc8Q-9k7xVabj87LVcEGJsZU1GHnk57AXni3g0chpXlLdo8TWZi7l79E0h-zsrBvLHuf4jafOsV8IrrX2FujcLxOPsTl4rv7eM2F-5w13CcKQKoBvNHiURrjVsYZT7YvMpiHs1SvN4C2xH8KaB9UjHgOD1cEgwOdlpAQOZ7t3c3oZPK79grAiCFiZ9TpuQhx4LRHafKX3kcq-Xed8e3UhvkIClgmiUWCzNEV2uLgxdok8-tqkWES-SrErfNJC__BydTPMhwIBIDT_DypOEyoem3EDcYQXSS8hhAvkAsaZDqfNpQHKWa4ObdoECx-PmStlDI9HYFuUZ-ZQCerV5WywAOJ9fISiaIwLoPZI44hBN2qjhyEqPS0M7H7MdMeIevt4OGeHr_92Lh44zhUDqK-Xhkq9IPVQfpOTz_DeT5FfnidubHcDb_1EvOaYRqm1wT5Fd9prt11wE6TRxMWZIvDioDf-1of0koFanbZt1rCPitHhzd7IEGNgGCBjb_lGM9RabdIXAhhko9SIj8v2g-URWVXgvYaEU6KRRBottZVL2etqCRGqZsb7Jkc5rMPzsw96TwOJsyWYMIJcGb0hkNGOI7v6hs_ksxBkEP_CZxzWy0\"\/><\/p>\n<pre class=\"lang-plantuml\"><code data-language=\"plantuml\">@startuml\r\ntitle C4 \u30ec\u30d9\u30eb4 \u2013 \u30b3\u30fc\u30c9\u56f3\uff1aAPI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5185\u306e\u8a8d\u8a3c\r\n\r\nskinparam monochrome true\r\nskinparam shadowing false\r\nskinparam class {\r\n  BackgroundColor White\r\n  BorderColor Black\r\n  ArrowColor Black\r\n}\r\n\r\nabstract class AuthenticationProvider {\r\n  + authenticate(credentials): Authentication\r\n}\r\n\r\nclass JwtAuthenticationProvider {\r\n  - tokenProvider: JwtTokenProvider\r\n  - userDetailsService: UserDetailsService\r\n  + authenticate(credentials): Authentication\r\n}\r\n\r\nclass JwtTokenProvider {\r\n  - secretKey: String\r\n  - validityInMilliseconds: long\r\n  + generateToken(userDetails): String\r\n  + validateToken(token): boolean\r\n  + getUsernameFromToken(token): String\r\n}\r\n\r\ninterface UserDetailsService {\r\n  + loadUserByUsername(username): UserDetails\r\n}\r\n\r\nclass DatabaseUserDetailsService {\r\n  - userRepository: UserRepository\r\n  + loadUserByUsername(username): UserDetails\r\n}\r\n\r\nclass UserRepository {\r\n  + findByUsername(username): Optional&lt;User&gt;\r\n}\r\n\r\nclass User {\r\n  - username: String\r\n  - passwordHash: String\r\n  - roles: Set&lt;Role&gt;\r\n}\r\n\r\nclass JwtAuthenticationToken &lt;&lt; (T,orchid) Authentication &gt;&gt; {\r\n  - principal: UserDetails\r\n  - credentials: Object\r\n  - authorities: Collection&lt;GrantedAuthority&gt;\r\n}\r\n\r\n' \u95a2\u4fc2\r\nJwtAuthenticationProvider -up-&gt; JwtTokenProvider : \u4f7f\u7528\r\nJwtAuthenticationProvider -up-&gt; UserDetailsService : \u4f7f\u7528\r\nDatabaseUserDetailsService .up.|&gt; UserDetailsService\r\nDatabaseUserDetailsService --&gt; UserRepository : \u4f7f\u7528\r\nUserRepository --&gt; User : \u623b\u308a\u5024\r\n\r\nJwtAuthenticationToken .up.|&gt; Authentication\r\n\r\nnote right of JwtAuthenticationProvider\r\n  JWT\u30d9\u30fc\u30b9\u306e\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u4e3b\u306a\u8a8d\u8a3c\u30d5\u30ed\u30fc\r\nend note\r\n\r\nnote bottom of JwtTokenProvider\r\n  HS512\u3092\u4f7f\u7528\u3057\u3066JWT\u306e\u7f72\u540d\u3068\u691c\u8a3c\r\nend note\r\n\r\n@enduml\r\n<\/code><\/pre>\n<p>\u3053\u306e\u5c0f\u3055\u306a\u56f3\u3067\u306f\uff1a<\/p>\n<ul>\n<li>\n<p>\u8a8d\u8a3c\u306e\u5185\u90e8\u69cb\u9020\u306b\u306e\u307f\u7126\u70b9\u3092\u5f53\u3066\u308b<\/p>\n<\/li>\n<li>\n<p>\u4e3b\u8981\u306a\u30af\u30e9\u30b9\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u4f9d\u5b58\u95a2\u4fc2\u3092\u793a\u3059<\/p>\n<\/li>\n<li>\n<p>\u30d1\u30bf\u30fc\u30f3\uff08\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\uff09\u3092\u5f37\u8abf\u3059\u308b<\/p>\n<\/li>\n<li>\n<p>\u30ce\u30fc\u30c8\u3092\u6587\u8108\u306e\u8aac\u660e\u306b\u4f7f\u7528<\/p>\n<\/li>\n<\/ul>\n<p>\u4efb\u610f\u306ePlantUML\u30ec\u30f3\u30c0\u30e9\u30fc\u306b\u8cbc\u308a\u4ed8\u3051\u308b \u2014 \u30c9\u30e1\u30a4\u30f3\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\uff08\u4f8b\uff1aJWT\u3092OAuth2\u306b\u7f6e\u304d\u63db\u3048\u3001MFA\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u306a\u3069\uff09\u3002<\/p>\n<p class=\"\"><strong>\u8981\u7d04\u306e\u6ce8\u610f\u70b9<\/strong>\uff1a\u30ec\u30d9\u30eb4\u306f\u5f37\u529b\u3060\u304c\u3001<strong>\u7a00\u3067\u3042\u308b<\/strong>\u3002\u610f\u56f3\u7684\u306b\u4f7f\u7528\u3057\u3001\u81ea\u52d5\u751f\u6210\u3092\u512a\u5148\u3057\u3001\u6c7a\u3057\u3066\u7121\u99c4\u306a\u4f5c\u696d\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002C4\u306e\u6700\u5927\u306e\u4fa1\u5024\u306f\u30ec\u30d9\u30eb1\uff5e3\u306b\u96c6\u4e2d\u3059\u308b\u3002\uff08\u9078\u629e\u7684\u306b\uff09\u30e2\u30c7\u30eb\u5316\u3092\u697d\u3057\u3093\u3067\u304f\u3060\u3055\u3044\uff01<\/p>\n<h3>\u30ea\u30bd\u30fc\u30b9<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.archimetric.com\/the-ultimate-guide-to-c4-model-visualization-with-visual-paradigms-ai-tools\/\"><strong>Visual Paradigm\u306eAI\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u305fC4\u30e2\u30c7\u30eb\u53ef\u8996\u5316\u306e\u7a76\u6975\u306e\u30ac\u30a4\u30c9<\/strong><\/a>\uff1a\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001AI\u3092\u6d3b\u7528\u3057\u305f\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u3066\u3001C4\u30e2\u30c7\u30eb\u306e\u53ef\u8996\u5316\u3092\u81ea\u52d5\u5316\u30fb\u5f37\u5316\u3057\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u3092\u3088\u308a\u8fc5\u901f\u306b\u884c\u3046\u65b9\u6cd5\u3092\u8aac\u660e\u3059\u308b\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/leveraging-visual-paradigms-ai-c4-studio-a-comprehensive-guide-to-streamlined-architectural-documentation\/\"><strong>Visual Paradigm\u306eAI C4 Studio\u3092\u6d3b\u7528\u3057\u305f\u30b9\u30e0\u30fc\u30ba\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u6587\u66f8\u4f5c\u6210<\/strong><\/a>\uff1a\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001AI\u5f37\u5316\u3055\u308c\u305f\u30b9\u30bf\u30b8\u30aa\u3092\u4f7f\u7528\u3057\u3066\u3001\u30af\u30ea\u30fc\u30f3\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u304b\u3064\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u6587\u66f8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u8ff0\u3059\u308b\u3002<\/li>\n<li><a href=\"https:\/\/blog.visual-paradigm.com\/the-ultimate-guide-to-c4-plantuml-studio-revolutionizing-software-architecture-design\/\"><strong>C4-PlantUML Studio\u306e\u7a76\u6975\u306e\u30ac\u30a4\u30c9\uff1a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u3092\u9769\u65b0\u3059\u308b<\/strong><\/a>: \u3053\u306e\u30ea\u30bd\u30fc\u30b9\u3067\u306f\u3001AI\u99c6\u52d5\u306e\u81ea\u52d5\u5316\u3001C4\u30e2\u30c7\u30eb\u306e\u660e\u78ba\u3055\u3001PlantUML\u306e\u67d4\u8edf\u6027\u3092\u7d71\u5408\u3057\u305f\u5358\u4e00\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u306e\u69cb\u7bc9\u306b\u3064\u3044\u3066\u63a2\u6c42\u3059\u308b\u3002<\/li>\n<li><a href=\"https:\/\/www.cybermedian.com\/%F0%9F%A7%A0-a-comprehensive-guide-to-visual-paradigms-ai-powered-c4-plantuml-studio\/\"><strong>Visual Paradigm\u306eAI\u642d\u8f09C4 PlantUML Studio\u306b\u3064\u3044\u3066\u306e\u5305\u62ec\u7684\u30ac\u30a4\u30c9<\/strong><\/a>: \u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u30012025\u5e74\u5f8c\u534a\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u76ee\u7684\u7279\u5316\u578b\u30c4\u30fc\u30eb\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u304a\u308a\u3001\u81ea\u7136\u8a00\u8a9e\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u6bb5\u968e\u7684\u306aC4\u56f3\u306b\u5909\u63db\u3059\u308b\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/c4-plantuml-studio\/\"><strong>C4-PlantUML Studio\uff5cAI\u99c6\u52d5\u306eC4\u56f3\u751f\u6210\u30c4\u30fc\u30eb<\/strong><\/a>: \u3053\u306e\u6a5f\u80fd\u6982\u8981\u3067\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30c6\u30ad\u30b9\u30c8\u8a18\u8ff0\u304b\u3089C4\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u56f3\u3092\u751f\u6210\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305fAI\u99c6\u52d5\u306e\u30c4\u30fc\u30eb\u3092\u5f37\u8abf\u3057\u3066\u3044\u308b\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/comprehensive-tutorial-generating-and-modifying-c4-component-diagrams-with-visual-paradigm-ai-chatbot\/\"><strong>Visual Paradigm\u306eAI\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3092\u6d3b\u7528\u3057\u305fC4\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3\u306e\u751f\u6210\u3068\u4fee\u6b63<\/strong><\/a>: \u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001AI\u642d\u8f09\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3092\u53cd\u5fa9\u7684\u306b\u4f7f\u7528\u3057\u3066\u3001\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30ec\u30d9\u30eb\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u69cb\u7bc9\u30fb\u6539\u5584\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u3002<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-powered-c4-plantuml-studio\/about-the-diagrams\/\"><strong>AI\u99c6\u52d5C4\u56f3\u751f\u6210\u30c4\u30fc\u30eb\uff1a\u30b3\u30a2\u30ec\u30d9\u30eb\u3068\u88dc\u52a9\u7684\u30d3\u30e5\u30fc<\/strong><\/a>: \u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001AI\u751f\u6210\u30c4\u30fc\u30eb\u304cC4\u30e2\u30c7\u30eb\u306e4\u3064\u306e\u30b3\u30a2\u30ec\u30d9\u30eb\uff08\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u5305\u62ec\u7684\u306a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u4ed5\u7d44\u307f\u3092\u8aac\u660e\u3059\u308b\u3002<\/li>\n<li><a href=\"https:\/\/updates.visual-paradigm.com\/releases\/ai-diagram-generator-complete-c4-model\/\"><strong>AI\u56f3\u751f\u6210\u30c4\u30fc\u30eb\uff1aC4\u30e2\u30c7\u30eb\u5b8c\u5168\u5bfe\u5fdc\u30ea\u30ea\u30fc\u30b9<\/strong><\/a>: \u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u306f\u3001\u968e\u5c64\u7684\u306aC4\u30e2\u30c7\u30eb\u56f3\u306e\u81ea\u52d5\u4f5c\u6210\u3092\u53ef\u80fd\u306b\u3059\u308bAI\u6a5f\u80fd\u306e\u7d71\u5408\u306b\u3064\u3044\u3066\u8a73\u8ff0\u3059\u308b\u3002<\/li>\n<li><a href=\"https:\/\/www.ez-knowledge.com\/beyond-the-code-how-ai-automates-c4-model-diagrams-for-devops-and-cloud-teams\/\"><strong>C4\u30e2\u30c7\u30ebAI\u751f\u6210\u30c4\u30fc\u30eb\uff1a\u30e2\u30c7\u30eb\u5316\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u306e\u81ea\u52d5\u5316<\/strong><\/a>: \u3053\u306e\u30ea\u30bd\u30fc\u30b9\u3067\u306f\u3001\u5c02\u7528\u306eAI\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u304c\u4f1a\u8a71\u5f62\u5f0f\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001DevOps\u30c1\u30fc\u30e0\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5168\u4f53\u306b\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u4ed5\u7d44\u307f\u3092\u5f37\u8abf\u3059\u308b\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/comprehensive-review-generic-ai-chatbots-vs-visual-paradigms-c4-tools\/\"><strong>\u5305\u62ec\u7684\u30ec\u30d3\u30e5\u30fc\uff1a\u6c4e\u7528AI\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3068Visual Paradigm\u306eC4\u30c4\u30fc\u30eb\u306e\u6bd4\u8f03<\/strong><\/a>: \u3053\u306e\u6bd4\u8f03\u3067\u306f\u3001C4 PlantUML Studio\u306e\u3088\u3046\u306a\u5c02\u7528\u30c4\u30fc\u30eb\u304c\u3001\u6c4e\u7528\u8a00\u8a9e\u30e2\u30c7\u30eb\u3088\u308a\u3082\u69cb\u9020\u7684\u3067\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u7d50\u679c\u3092\u63d0\u4f9b\u3059\u308b\u7406\u7531\u3092\u8aac\u660e\u3059\u308b\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C4 \u30b3\u30fc\u30c9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f \u30b3\u30fc\u30c9\u56f3\u306f<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[110],"tags":[],"class_list":["post-11043","post","type-post","status-publish","format-standard","hentry","category-c4-model"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3<\/title>\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.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\" \/>\n<meta property=\"og:description\" content=\"C4 \u30b3\u30fc\u30c9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f \u30b3\u30fc\u30c9\u56f3\u306f\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/\" \/>\n<meta property=\"og:site_name\" content=\"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-05T04:00:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uml.planttext.com\/plantuml\/png\/fLNRRjD047sFb7-O9sXKKWbKNg8eQjeAsWAYQehwlB77yTBrhZKxJXG14l_07_8bpFhIsha9gM_sd9apbpExU-PP4HUPwVTOiq6uE8NFk4G3f_3tzn-uS372fLOBKja8fWMdQ5b7YhMpeAtN0azlhs6QvwOsztlzdd_KDbSI0vcpBah9PGXC1ROXdwhOhRHTGAACxq2HKTx3ZtuFu5n5ZmjoXOqld7443wbcB057CL9bF3VY5OnJ8hVgs7w5UjJSCwc8Q-9k7xVabj87LVcEGJsZU1GHnk57AXni3g0chpXlLdo8TWZi7l79E0h-zsrBvLHuf4jafOsV8IrrX2FujcLxOPsTl4rv7eM2F-5w13CcKQKoBvNHiURrjVsYZT7YvMpiHs1SvN4C2xH8KaB9UjHgOD1cEgwOdlpAQOZ7t3c3oZPK79grAiCFiZ9TpuQhx4LRHafKX3kcq-Xed8e3UhvkIClgmiUWCzNEV2uLgxdok8-tqkWES-SrErfNJC__BydTPMhwIBIDT_DypOEyoem3EDcYQXSS8hhAvkAsaZDqfNpQHKWa4ObdoECx-PmStlDI9HYFuUZ-ZQCerV5WywAOJ9fISiaIwLoPZI44hBN2qjhyEqPS0M7H7MdMeIevt4OGeHr_92Lh44zhUDqK-Xhkq9IPVQfpOTz_DeT5FfnidubHcDb_1EvOaYRqm1wT5Fd9prt11wE6TRxMWZIvDioDf-1of0koFanbZt1rCPitHhzd7IEGNgGCBjb_lGM9RabdIXAhhko9SIj8v2g-URWVXgvYaEU6KRRBottZVL2etqCRGqZsb7Jkc5rMPzsw96TwOJsyWYMIJcGb0hkNGOI7v6hs_ksxBkEP_CZxzWy0\" \/><meta property=\"og:image\" content=\"https:\/\/uml.planttext.com\/plantuml\/png\/fLNRRjD047sFb7-O9sXKKWbKNg8eQjeAsWAYQehwlB77yTBrhZKxJXG14l_07_8bpFhIsha9gM_sd9apbpExU-PP4HUPwVTOiq6uE8NFk4G3f_3tzn-uS372fLOBKja8fWMdQ5b7YhMpeAtN0azlhs6QvwOsztlzdd_KDbSI0vcpBah9PGXC1ROXdwhOhRHTGAACxq2HKTx3ZtuFu5n5ZmjoXOqld7443wbcB057CL9bF3VY5OnJ8hVgs7w5UjJSCwc8Q-9k7xVabj87LVcEGJsZU1GHnk57AXni3g0chpXlLdo8TWZi7l79E0h-zsrBvLHuf4jafOsV8IrrX2FujcLxOPsTl4rv7eM2F-5w13CcKQKoBvNHiURrjVsYZT7YvMpiHs1SvN4C2xH8KaB9UjHgOD1cEgwOdlpAQOZ7t3c3oZPK79grAiCFiZ9TpuQhx4LRHafKX3kcq-Xed8e3UhvkIClgmiUWCzNEV2uLgxdok8-tqkWES-SrErfNJC__BydTPMhwIBIDT_DypOEyoem3EDcYQXSS8hhAvkAsaZDqfNpQHKWa4ObdoECx-PmStlDI9HYFuUZ-ZQCerV5WywAOJ9fISiaIwLoPZI44hBN2qjhyEqPS0M7H7MdMeIevt4OGeHr_92Lh44zhUDqK-Xhkq9IPVQfpOTz_DeT5FfnidubHcDb_1EvOaYRqm1wT5Fd9prt11wE6TRxMWZIvDioDf-1of0koFanbZt1rCPitHhzd7IEGNgGCBjb_lGM9RabdIXAhhko9SIj8v2g-URWVXgvYaEU6KRRBottZVL2etqCRGqZsb7Jkc5rMPzsw96TwOJsyWYMIJcGb0hkNGOI7v6hs_ksxBkEP_CZxzWy0\" \/>\n<meta name=\"author\" content=\"curtis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/uml.planttext.com\/plantuml\/png\/fLNRRjD047sFb7-O9sXKKWbKNg8eQjeAsWAYQehwlB77yTBrhZKxJXG14l_07_8bpFhIsha9gM_sd9apbpExU-PP4HUPwVTOiq6uE8NFk4G3f_3tzn-uS372fLOBKja8fWMdQ5b7YhMpeAtN0azlhs6QvwOsztlzdd_KDbSI0vcpBah9PGXC1ROXdwhOhRHTGAACxq2HKTx3ZtuFu5n5ZmjoXOqld7443wbcB057CL9bF3VY5OnJ8hVgs7w5UjJSCwc8Q-9k7xVabj87LVcEGJsZU1GHnk57AXni3g0chpXlLdo8TWZi7l79E0h-zsrBvLHuf4jafOsV8IrrX2FujcLxOPsTl4rv7eM2F-5w13CcKQKoBvNHiURrjVsYZT7YvMpiHs1SvN4C2xH8KaB9UjHgOD1cEgwOdlpAQOZ7t3c3oZPK79grAiCFiZ9TpuQhx4LRHafKX3kcq-Xed8e3UhvkIClgmiUWCzNEV2uLgxdok8-tqkWES-SrErfNJC__BydTPMhwIBIDT_DypOEyoem3EDcYQXSS8hhAvkAsaZDqfNpQHKWa4ObdoECx-PmStlDI9HYFuUZ-ZQCerV5WywAOJ9fISiaIwLoPZI44hBN2qjhyEqPS0M7H7MdMeIevt4OGeHr_92Lh44zhUDqK-Xhkq9IPVQfpOTz_DeT5FfnidubHcDb_1EvOaYRqm1wT5Fd9prt11wE6TRxMWZIvDioDf-1of0koFanbZt1rCPitHhzd7IEGNgGCBjb_lGM9RabdIXAhhko9SIj8v2g-URWVXgvYaEU6KRRBottZVL2etqCRGqZsb7Jkc5rMPzsw96TwOJsyWYMIJcGb0hkNGOI7v6hs_ksxBkEP_CZxzWy0\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"curtis\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/\"},\"author\":{\"name\":\"curtis\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/016578d8c88d35825fd3fbafc4f76b4d\"},\"headline\":\"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b\",\"datePublished\":\"2026-03-05T04:00:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/\"},\"wordCount\":86,\"image\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png\",\"articleSection\":[\"C4 Model\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/\",\"url\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/\",\"name\":\"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\",\"isPartOf\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png\",\"datePublished\":\"2026-03-05T04:00:41+00:00\",\"author\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/016578d8c88d35825fd3fbafc4f76b4d\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage\",\"url\":\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png\",\"contentUrl\":\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.cybermedian.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#website\",\"url\":\"https:\/\/www.cybermedian.com\/ja\/\",\"name\":\"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\",\"description\":\"\u6bce\u65e51\u3064\u306e\u65b0\u3057\u3044\u3053\u3068\u3092\u5b66\u3076\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cybermedian.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/016578d8c88d35825fd3fbafc4f76b4d\",\"name\":\"curtis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g\",\"caption\":\"curtis\"},\"url\":\"https:\/\/www.cybermedian.com\/ja\/author\/curtis\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","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.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/","og_locale":"ja_JP","og_type":"article","og_title":"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","og_description":"C4 \u30b3\u30fc\u30c9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f \u30b3\u30fc\u30c9\u56f3\u306f","og_url":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/","og_site_name":"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","article_published_time":"2026-03-05T04:00:41+00:00","og_image":[{"url":"https:\/\/uml.planttext.com\/plantuml\/png\/fLNRRjD047sFb7-O9sXKKWbKNg8eQjeAsWAYQehwlB77yTBrhZKxJXG14l_07_8bpFhIsha9gM_sd9apbpExU-PP4HUPwVTOiq6uE8NFk4G3f_3tzn-uS372fLOBKja8fWMdQ5b7YhMpeAtN0azlhs6QvwOsztlzdd_KDbSI0vcpBah9PGXC1ROXdwhOhRHTGAACxq2HKTx3ZtuFu5n5ZmjoXOqld7443wbcB057CL9bF3VY5OnJ8hVgs7w5UjJSCwc8Q-9k7xVabj87LVcEGJsZU1GHnk57AXni3g0chpXlLdo8TWZi7l79E0h-zsrBvLHuf4jafOsV8IrrX2FujcLxOPsTl4rv7eM2F-5w13CcKQKoBvNHiURrjVsYZT7YvMpiHs1SvN4C2xH8KaB9UjHgOD1cEgwOdlpAQOZ7t3c3oZPK79grAiCFiZ9TpuQhx4LRHafKX3kcq-Xed8e3UhvkIClgmiUWCzNEV2uLgxdok8-tqkWES-SrErfNJC__BydTPMhwIBIDT_DypOEyoem3EDcYQXSS8hhAvkAsaZDqfNpQHKWa4ObdoECx-PmStlDI9HYFuUZ-ZQCerV5WywAOJ9fISiaIwLoPZI44hBN2qjhyEqPS0M7H7MdMeIevt4OGeHr_92Lh44zhUDqK-Xhkq9IPVQfpOTz_DeT5FfnidubHcDb_1EvOaYRqm1wT5Fd9prt11wE6TRxMWZIvDioDf-1of0koFanbZt1rCPitHhzd7IEGNgGCBjb_lGM9RabdIXAhhko9SIj8v2g-URWVXgvYaEU6KRRBottZVL2etqCRGqZsb7Jkc5rMPzsw96TwOJsyWYMIJcGb0hkNGOI7v6hs_ksxBkEP_CZxzWy0","type":"","width":"","height":""},{"url":"https:\/\/uml.planttext.com\/plantuml\/png\/fLNRRjD047sFb7-O9sXKKWbKNg8eQjeAsWAYQehwlB77yTBrhZKxJXG14l_07_8bpFhIsha9gM_sd9apbpExU-PP4HUPwVTOiq6uE8NFk4G3f_3tzn-uS372fLOBKja8fWMdQ5b7YhMpeAtN0azlhs6QvwOsztlzdd_KDbSI0vcpBah9PGXC1ROXdwhOhRHTGAACxq2HKTx3ZtuFu5n5ZmjoXOqld7443wbcB057CL9bF3VY5OnJ8hVgs7w5UjJSCwc8Q-9k7xVabj87LVcEGJsZU1GHnk57AXni3g0chpXlLdo8TWZi7l79E0h-zsrBvLHuf4jafOsV8IrrX2FujcLxOPsTl4rv7eM2F-5w13CcKQKoBvNHiURrjVsYZT7YvMpiHs1SvN4C2xH8KaB9UjHgOD1cEgwOdlpAQOZ7t3c3oZPK79grAiCFiZ9TpuQhx4LRHafKX3kcq-Xed8e3UhvkIClgmiUWCzNEV2uLgxdok8-tqkWES-SrErfNJC__BydTPMhwIBIDT_DypOEyoem3EDcYQXSS8hhAvkAsaZDqfNpQHKWa4ObdoECx-PmStlDI9HYFuUZ-ZQCerV5WywAOJ9fISiaIwLoPZI44hBN2qjhyEqPS0M7H7MdMeIevt4OGeHr_92Lh44zhUDqK-Xhkq9IPVQfpOTz_DeT5FfnidubHcDb_1EvOaYRqm1wT5Fd9prt11wE6TRxMWZIvDioDf-1of0koFanbZt1rCPitHhzd7IEGNgGCBjb_lGM9RabdIXAhhko9SIj8v2g-URWVXgvYaEU6KRRBottZVL2etqCRGqZsb7Jkc5rMPzsw96TwOJsyWYMIJcGb0hkNGOI7v6hs_ksxBkEP_CZxzWy0","type":"","width":"","height":""}],"author":"curtis","twitter_card":"summary_large_image","twitter_image":"https:\/\/uml.planttext.com\/plantuml\/png\/fLNRRjD047sFb7-O9sXKKWbKNg8eQjeAsWAYQehwlB77yTBrhZKxJXG14l_07_8bpFhIsha9gM_sd9apbpExU-PP4HUPwVTOiq6uE8NFk4G3f_3tzn-uS372fLOBKja8fWMdQ5b7YhMpeAtN0azlhs6QvwOsztlzdd_KDbSI0vcpBah9PGXC1ROXdwhOhRHTGAACxq2HKTx3ZtuFu5n5ZmjoXOqld7443wbcB057CL9bF3VY5OnJ8hVgs7w5UjJSCwc8Q-9k7xVabj87LVcEGJsZU1GHnk57AXni3g0chpXlLdo8TWZi7l79E0h-zsrBvLHuf4jafOsV8IrrX2FujcLxOPsTl4rv7eM2F-5w13CcKQKoBvNHiURrjVsYZT7YvMpiHs1SvN4C2xH8KaB9UjHgOD1cEgwOdlpAQOZ7t3c3oZPK79grAiCFiZ9TpuQhx4LRHafKX3kcq-Xed8e3UhvkIClgmiUWCzNEV2uLgxdok8-tqkWES-SrErfNJC__BydTPMhwIBIDT_DypOEyoem3EDcYQXSS8hhAvkAsaZDqfNpQHKWa4ObdoECx-PmStlDI9HYFuUZ-ZQCerV5WywAOJ9fISiaIwLoPZI44hBN2qjhyEqPS0M7H7MdMeIevt4OGeHr_92Lh44zhUDqK-Xhkq9IPVQfpOTz_DeT5FfnidubHcDb_1EvOaYRqm1wT5Fd9prt11wE6TRxMWZIvDioDf-1of0koFanbZt1rCPitHhzd7IEGNgGCBjb_lGM9RabdIXAhhko9SIj8v2g-URWVXgvYaEU6KRRBottZVL2etqCRGqZsb7Jkc5rMPzsw96TwOJsyWYMIJcGb0hkNGOI7v6hs_ksxBkEP_CZxzWy0","twitter_misc":{"\u57f7\u7b46\u8005":"curtis","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"6\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#article","isPartOf":{"@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/"},"author":{"name":"curtis","@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/016578d8c88d35825fd3fbafc4f76b4d"},"headline":"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b","datePublished":"2026-03-05T04:00:41+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/"},"wordCount":86,"image":{"@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png","articleSection":["C4 Model"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/","url":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/","name":"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","isPartOf":{"@id":"https:\/\/www.cybermedian.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage"},"image":{"@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png","datePublished":"2026-03-05T04:00:41+00:00","author":{"@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/016578d8c88d35825fd3fbafc4f76b4d"},"breadcrumb":{"@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#primaryimage","url":"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png","contentUrl":"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/c4-static.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cybermedian.com\/ja\/zooming-all-the-way-in-understanding-c4-code-diagrams-what-they-are-when-they-add-value-and-practical-plantuml-examples\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cybermedian.com\/ja\/"},{"@type":"ListItem","position":2,"name":"\u3059\u3079\u3066\u3092\u30ba\u30fc\u30e0\u30a4\u30f3\u3059\u308b\uff1aC4 \u30b3\u30fc\u30c9\u56f3\u306e\u7406\u89e3\u2015\u2015\u305d\u308c\u3089\u3068\u306f\u4f55\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u5b9f\u8df5\u7684\u306a PlantUML \u306e\u4f8b"}]},{"@type":"WebSite","@id":"https:\/\/www.cybermedian.com\/ja\/#website","url":"https:\/\/www.cybermedian.com\/ja\/","name":"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","description":"\u6bce\u65e51\u3064\u306e\u65b0\u3057\u3044\u3053\u3068\u3092\u5b66\u3076","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cybermedian.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/016578d8c88d35825fd3fbafc4f76b4d","name":"curtis","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6910084565fcc601ec03c6693bb8ea480c1e52ccaa0efb299eb038bb6a1edc87?s=96&d=mm&r=g","caption":"curtis"},"url":"https:\/\/www.cybermedian.com\/ja\/author\/curtis\/"}]}},"_links":{"self":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/posts\/11043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/comments?post=11043"}],"version-history":[{"count":0,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/posts\/11043\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/media?parent=11043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/categories?post=11043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/tags?post=11043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}