{"id":9766,"date":"2026-02-09T18:56:26","date_gmt":"2026-02-09T10:56:26","guid":{"rendered":"https:\/\/www.cybermedian.com\/ja\/uml-diagrams-a-comprehensive-guide\/"},"modified":"2026-02-09T18:56:26","modified_gmt":"2026-02-09T10:56:26","slug":"uml-diagrams-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/ja\/uml-diagrams-a-comprehensive-guide\/","title":{"rendered":"UML\u56f3\uff1a\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9"},"content":{"rendered":"

\u306f\u3058\u3081\u306b<\/h2>\n

\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u56f3<\/a>\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u3092\u6a19\u6e96\u5316\u3055\u308c\u305f\u65b9\u6cd5\u3067\u53ef\u8996\u5316\u3059\u308b\u3002UML\u56f3\u306f\u4e3b\u306b3\u3064\u306e\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3055\u308c\u308b\uff1a\u69cb\u9020\u56f3\u3001\u632f\u308b\u821e\u3044\u56f3\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u56f3\u3002\u305d\u308c\u305e\u308c\u306e\u30bf\u30a4\u30d7\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3044\u3066\u72ec\u81ea\u306e\u76ee\u7684\u3092\u679c\u305f\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3084\u632f\u308b\u821e\u3044\u306e\u3055\u307e\u3056\u307e\u306a\u5074\u9762\u306b\u95a2\u3059\u308b\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n

<\/h2>\n

\u69cb\u9020\u56f3<\/h2>\n

\u69cb\u9020\u56f3<\/a>\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u30d3\u30e5\u30fc\u307e\u305f\u306f\u69cb\u9020\u3092\u793a\u3059\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u6587\u66f8\u5316\u306b\u5e83\u304f\u7528\u3044\u3089\u308c\u3001\u30e2\u30c7\u30eb\u5316\u3059\u3079\u304d\u8981\u7d20\u306b\u6ce8\u76ee\u3057\u306a\u304c\u3089\u30b7\u30b9\u30c6\u30e0\u306e\u6982\u8981\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n

1. \u30af\u30e9\u30b9\u56f3<\/h3>\n

\u30af\u30e9\u30b9\u56f3<\/a>\u306f\u3059\u3079\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306e\u57fa\u76e4\u3067\u3042\u308b\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u69cb\u9020\u3092\u793a\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30af\u30e9\u30b9\u3001\u5c5e\u6027\u3001\u30e1\u30bd\u30c3\u30c9\u3092\u8868\u793a\u3059\u308b\u3002\u30af\u30e9\u30b9\u56f3\u306f\u7570\u306a\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3084\u30af\u30e9\u30b9\u9593\u306e\u95a2\u4fc2\u3092\u628a\u63e1\u3059\u308b\u4e0a\u3067\u91cd\u8981\u3067\u3042\u308a\u3001\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u308bUML\u56f3\u306e\u4e00\u3064\u3067\u3042\u308b\u3002<\/p>\n

2. \u7d44\u307f\u5408\u308f\u305b\u69cb\u9020\u56f3<\/h3>\n

\u7d44\u307f\u5408\u308f\u305b\u69cb\u9020\u56f3<\/a>\u306f\u30af\u30e9\u30b9\u5185\u306e\u90e8\u54c1\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u90e8\u54c1\u9593\u306e\u95a2\u4fc2\u3092\u793a\u3059\u3002\u30dd\u30fc\u30c8\u3001\u90e8\u54c1\u3001\u63a5\u7d9a\u5b50\u3092\u7528\u3044\u3066\u3001\u69cb\u9020\u5316\u5206\u985e\u5b50\u306e\u5185\u90e8\u69cb\u9020\u3092\u8868\u73fe\u3059\u308b\u3002\u30af\u30e9\u30b9\u56f3\u3068\u306f\u7570\u306a\u308a\u3001\u7d44\u307f\u5408\u308f\u305b\u69cb\u9020\u56f3\u306f\u500b\u3005\u306e\u90e8\u54c1\u3092\u3088\u308a\u8a73\u7d30\u306b\u8868\u73fe\u3059\u308b\u3002<\/p>\n

3. \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3<\/h3>\n

\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3<\/a>\u306f\u7279\u5b9a\u306e\u6642\u70b9\u306b\u304a\u3051\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u69cb\u9020\u3092\u8a18\u8ff0\u3059\u308b\u3002\u30af\u30e9\u30b9\u306e\u500b\u5225\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u9593\u306e\u95a2\u4fc2\u3092\u8868\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u72b6\u614b\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30b9\u56f3\u306e\u6b63\u78ba\u6027\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u3002<\/p>\n

4. \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3<\/h3>\n

\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3<\/a>\u306f\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u7269\u7406\u7684\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u69cb\u6210\u3092\u793a\u3059\u3002\u5b9f\u884c\u306e\u8a73\u7d30\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3001\u8a08\u753b\u3055\u308c\u305f\u958b\u767a\u306b\u304a\u3044\u3066\u671b\u307e\u3057\u3044\u6a5f\u80fd\u8981\u4ef6\u304c\u8003\u616e\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u7d20\u9593\u306e\u69cb\u9020\u7684\u95a2\u4fc2\u3092\u63cf\u753b\u3059\u308b\u3002<\/p>\n

5. \u914d\u7f6e\u56f3<\/h3>\n

\u914d\u7f6e\u56f3<\/a>\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u63d0\u793a\u3057\u3001\u5b58\u5728\u3059\u308b\u7269\u7406\u7684\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3084\u305d\u308c\u3089\u4e0a\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8a73\u7d30\u306b\u793a\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u8907\u6570\u306e\u7570\u306a\u308b\u69cb\u6210\u3092\u6301\u3064\u30de\u30b7\u30f3\u306b\u4f7f\u7528\u3001\u914d\u5e03\u3001\u5c55\u958b\u3055\u308c\u308b\u969b\u306b\u306f\u5e38\u306b\u7d44\u307f\u8fbc\u307e\u308c\u308b\u3002<\/p>\n

6. \u30d1\u30c3\u30b1\u30fc\u30b8\u56f3<\/h3>\n

\u30d1\u30c3\u30b1\u30fc\u30b8\u56f3<\/a>\u30d1\u30c3\u30b1\u30fc\u30b8\u304a\u3088\u3073\u305d\u306e\u8981\u7d20\u306e\u69cb\u6210\u65b9\u6cd5\u3092\u793a\u3059\u3002\u7570\u306a\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u793a\u3057\u3001UML\u56f3\u3092\u7406\u89e3\u3057\u3084\u3059\u304f\u3059\u308b\u3053\u3068\u3067\u7ba1\u7406\u3059\u308b\u3002\u30d1\u30c3\u30b1\u30fc\u30b8\u56f3\u306f\u30af\u30e9\u30b9\u56f3\u3084\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3\u3092\u6574\u7406\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3092\u660e\u78ba\u306b\u793a\u3059\u3002<\/p>\n

\u632f\u308b\u821e\u3044\u56f3<\/h2>\n

\u632f\u308b\u821e\u3044\u56f3<\/a>\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u7684\u30d3\u30e5\u30fc\u3092\u63cf\u304d\u3001\u305d\u306e\u6a5f\u80fd\u3092\u8aac\u660e\u3059\u308b\u3002\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u5b9a\u7fa9\u3057\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3\u3001\u72b6\u614b\u56f3\u3001\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u56f3\u3092\u542b\u3080\u3002<\/p>\n

1. \u72b6\u614b\u6a5f\u68b0\u56f3<\/h3>\n

\u72b6\u614b\u6a5f\u68b0\u56f3<\/a>\u3001\u72b6\u614b\u30c1\u30e3\u30fc\u30c8\u56f3\u3068\u3057\u3066\u3082\u77e5\u3089\u308c\u308b\u3001\u6709\u9650\u72b6\u614b\u9077\u79fb\u3092\u7528\u3044\u3066\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u4f5c\u3092\u63cf\u5199\u3059\u308b\u3002\u5916\u90e8\u306e\u523a\u6fc0\u306b\u5bfe\u3059\u308b\u30af\u30e9\u30b9\u306e\u52d5\u7684\u52d5\u4f5c\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u7570\u306a\u308b\u72b6\u614b\u9593\u3092\u3069\u306e\u3088\u3046\u306b\u9077\u79fb\u3059\u308b\u304b\u3092\u660e\u78ba\u306b\u793a\u3059\u3002<\/p>\n

2. \u6d3b\u52d5\u56f3<\/h3>\n

\u6d3b\u52d5\u56f3<\/a>\u4e00\u3064\u306e\u6d3b\u52d5\u304b\u3089\u5225\u306e\u6d3b\u52d5\u3078\u306e\u5236\u5fa1\u306e\u6d41\u308c\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u3002\u9806\u6b21\u7684\u304a\u3088\u3073\u4e26\u884c\u7684\u306a\u6d3b\u52d5\u3092\u30e2\u30c7\u30eb\u5316\u3067\u304d\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3068\u30a4\u30d9\u30f3\u30c8\u306e\u767a\u751f\u8981\u56e0\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u3002\u6d3b\u52d5\u56f3\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u7684\u52d5\u4f5c\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n

3. \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3<\/h3>\n

\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3<\/a>\u30a2\u30af\u30bf\u30fc\u3068\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u7528\u3044\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u6a5f\u80fd\u3092\u8868\u73fe\u3059\u308b\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u6a5f\u80fd\u8981\u4ef6\u3068\u305d\u308c\u3089\u306e\u30a2\u30af\u30bf\u30fc\u3068\u306e\u95a2\u9023\u3092\u7d71\u5408\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30d3\u30e5\u30fc\u3092\u63d0\u4f9b\u3059\u308b\u3002\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u4ef6\u3068\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n

\u76f8\u4e92\u4f5c\u7528\u56f3<\/h2>\n

\u76f8\u4e92\u4f5c\u7528\u56f3<\/a>\u52d5\u4f5c\u56f3\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u6ce8\u76ee\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u3055\u307e\u3056\u307e\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u8981\u7d20\u9593\u306e\u6d41\u308c\u3092\u63cf\u5199\u3059\u308b\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3069\u3046\u3057\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3001\u304a\u3088\u3073\u30c7\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306b\u5185\u90e8\u3092\u6d41\u308c\u308b\u3053\u3068\u3092\u793a\u3059\u3002<\/p>\n

1. \u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/h3>\n

\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/a>\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3084\u308a\u53d6\u308a\u3055\u308c\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u7528\u3044\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u793a\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u95a2\u6570\u304c\u3069\u306e\u3088\u3046\u306b\u9806\u5e8f\u7acb\u3066\u3066\u767a\u751f\u3059\u308b\u304b\u3092\u660e\u78ba\u306b\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u7684\u52d5\u4f5c\u3092\u660e\u78ba\u306b\u8996\u899a\u5316\u3059\u308b\u3002<\/p>\n

2. \u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3<\/h3>\n

\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3<\/a>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u3067\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u3084\u308a\u53d6\u308a\u3092\u793a\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u305d\u308c\u3089\u306e\u95a2\u4fc2\u306b\u6ce8\u76ee\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u304a\u3088\u3073\u52d5\u7684\u52d5\u4f5c\u3092\u8a18\u8ff0\u3059\u308b\u3002\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u306b\u901a\u4fe1\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n

3. \u6642\u9593\u56f3<\/h3>\n

\u6642\u9593\u56f3<\/a>\u7279\u5b9a\u306e\u671f\u9593\u306b\u304a\u3051\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u52d5\u4f5c\u3092\u63cf\u5199\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306e\u7279\u6b8a\u306a\u7a2e\u985e\u3067\u3042\u308b\u3002\u6642\u9593\u3068\u671f\u9593\u306e\u5236\u7d04\u3092\u793a\u3059\u3053\u3068\u306b\u3088\u308a\u3001\u72b6\u614b\u3084\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u52d5\u4f5c\u306e\u5909\u5316\u3092\u5236\u5fa1\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u6642\u9593\u7684\u52d5\u4f5c\u306e\u8a73\u7d30\u306a\u8996\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n

4. \u76f8\u4e92\u4f5c\u7528\u6982\u8981\u56f3<\/h3>\n

\u76f8\u4e92\u4f5c\u7528\u6982\u8981\u56f3<\/a>\u6d3b\u52d5\u56f3\u3068\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306e\u6df7\u5408\u3067\u3042\u308b\u3002\u8907\u96d1\u306a\u76f8\u4e92\u4f5c\u7528\u3092\u5358\u7d14\u5316\u3057\u305f\u4e00\u9023\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u63cf\u5199\u3059\u308b\u3002\u76f8\u4e92\u4f5c\u7528\u6982\u8981\u56f3\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u7570\u306a\u308b\u76f8\u4e92\u4f5c\u7528\u9593\u306e\u5236\u5fa1\u306e\u6d41\u308c\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n

\u7d50\u8ad6<\/h2>\n

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