{"id":18162,"date":"2020-03-03T11:00:47","date_gmt":"2020-03-03T02:00:47","guid":{"rendered":"https:\/\/cacoo.com\/ja\/?p=18162"},"modified":"2026-03-02T14:33:32","modified_gmt":"2026-03-02T05:33:32","slug":"what-is-uml","status":"publish","type":"post","link":"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/","title":{"rendered":"UML\u3068\u306f\uff1f\u66f8\u304d\u65b9\u3068\u30af\u30e9\u30b9\u56f3\u30fb\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306a\u3068\u309910\u7a2e\u306e\u56f3\u3092\u89e3\u8aac"},"content":{"rendered":"<p>\u300cUML\u3068\u306f\u306a\u3093\u3067\u3059\u304b\uff1f\u300d\u3053\u3046\u8cea\u554f\u3055\u308c\u305f\u3068\u304d\u3001\u3042\u306a\u305f\u306f\u3059\u3050\u306b\u56de\u7b54\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f\u30af\u30e9\u30b9\u56f3\u3084\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u3044\u3063\u305f\u500b\u5225\u306e\u56f3\u3092\u76ee\u306b\u3057\u305f\u3053\u3068\u306f\u3042\u3063\u3066\u3082\u3001UML\u3068\u3044\u3046\u8a00\u8449\u304c\u5177\u4f53\u7684\u306b\u4f55\u3092\u6307\u3059\u306e\u304b\u3001\u3071\u3063\u3068\u7b54\u3048\u308b\u306e\u306f\u610f\u5916\u306b\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306fUML\uff08\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff09\u306e\u7528\u8a9e\u89e3\u8aac\u304b\u3089UML\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8\u3001\u3088\u304f\u4f7f\u308f\u308c\u308b\u56f3\u306e\u7a2e\u985e\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p>\u3068\u304f\u306b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u306e\u6253\u3061\u5408\u308f\u305b\u306b\u304a\u3044\u3066\u3001\u5c02\u9580\u7528\u8a9e\u3092\u6b63\u3057\u304f\u76f8\u624b\u306b\u4f1d\u3048\u308b\u80fd\u529b\u306f\u91cd\u8981\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304cIT\u7528\u8a9e\u306b\u8a73\u3057\u3044\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u3068\u304d\u306b\u81ea\u4fe1\u3092\u3082\u3063\u3066\u8aac\u660e\u3067\u304d\u308b\u3088\u3046\u3001\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3093\u3067\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#UML%E3%81%A8%E3%81%AF%EF%BC%9F\" >UML\u3068\u306f\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#UML%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6%E4%BD%95%E3%82%92%E3%81%99%E3%82%8B%E3%81%AE%E3%81%8B\" >UML\u3092\u4f7f\u3063\u3066\u4f55\u3092\u3059\u308b\u306e\u304b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#UML%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%99%E3%82%8B%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88\" >UML\u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#UML%E3%81%AE%E6%AD%B4%E5%8F%B2\" >UML\u306e\u6b74\u53f2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#%E5%9B%B3%EF%BC%88%E3%83%80%E3%82%A4%E3%82%A2%E3%82%B0%E3%83%A9%E3%83%A0%EF%BC%89%E3%81%AE%E7%A8%AE%E9%A1%9E\" >\u56f3\uff08\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff09\u306e\u7a2e\u985e<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#%E3%82%AF%E3%83%A9%E3%82%B9%E5%9B%B3\" 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href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#%E3%82%B9%E3%83%86%E3%83%BC%E3%83%88%E3%83%9E%E3%82%B7%E3%83%B3%E5%9B%B3\" >\u30b9\u30c6\u30fc\u30c8\u30de\u30b7\u30f3\u56f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#%E3%82%A2%E3%82%AF%E3%83%86%E3%82%A3%E3%83%93%E3%83%86%E3%82%A3%E5%9B%B3\" >\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u56f3<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/cacoo.com\/ja\/blog\/what-is-uml\/#%E5%A0%B4%E9%9D%A2%E3%81%AB%E5%BF%9C%E3%81%98%E3%81%A6UML%E5%9B%B3%E3%82%92%E4%BD%BF%E3%81%84%E5%88%86%E3%81%91%E3%82%88%E3%81%86\" >\u5834\u9762\u306b\u5fdc\u3058\u3066UML\u56f3\u3092\u4f7f\u3044\u5206\u3051\u3088\u3046<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"UML%E3%81%A8%E3%81%AF%EF%BC%9F\"><\/span><strong>UML\u3068\u306f\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f31.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19591 size-full\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f31.png\" alt=\"\" width=\"904\" height=\"564\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f31.png 904w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f31-300x187.png 300w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f31-768x479.png 768w\" sizes=\"auto, (max-width: 904px) 100vw, 904px\" \/><\/a><\/p>\n<p><strong>UML<\/strong>\u3068\u306f<strong>Unified Modeling Language<\/strong>\u306e\u7565\u8a9e\u3067\u3059\u3002\u65e5\u672c\u8a9e\u3067\u306f\u300c<strong>\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e<\/strong>\u300d\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30b9\u30c6\u30e0\u306e\u632f\u308b\u821e\u3044\u3084\u69cb\u9020\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3067\u5206\u6790\u3057\u305f\u308a\u8a2d\u8a08\u3057\u305f\u308a\u3059\u308b\u969b\u3001\u56f3\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u8996\u899a\u7684\u306b\u628a\u63e1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u52b9\u679c\u7684\u306b\u8868\u73fe\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u56f3\u306e\u63cf\u304d\u65b9\u304c\u4eba\u306b\u3088\u3063\u3066\u9055\u3063\u3066\u306f\u56f0\u308b\u306e\u3067\u3001\u6a19\u6e96\u898f\u683c\u3068\u3057\u3066\u4f5c\u3089\u308c\u305f\u56f3\u306e\u8a18\u6cd5\uff08\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff09\u304cUML\u3067\u3059\u3002<\/p>\n<p>UML\u306f2021\u5e74\u73fe\u5728\u3001\u30d0\u30fc\u30b8\u30e7\u30f32.0\u304c\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u3001\u6709\u540d\u306a\u300c<strong>\u30af\u30e9\u30b9\u56f3<\/strong>\u300d\u300c<strong>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/strong>\u300d\u7b49\u3092\u542b\u308014\u7a2e\u985e\u306e\u56f3\uff08\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff09\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"UML%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6%E4%BD%95%E3%82%92%E3%81%99%E3%82%8B%E3%81%AE%E3%81%8B\"><\/span><strong>UML\u3092\u4f7f\u3063\u3066\u4f55\u3092\u3059\u308b\u306e\u304b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u4ed5\u69d8\u3092\u5206\u6790\u3001\u8a2d\u8a08\u3001\u8a18\u8ff0\u3059\u308b\u306e\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p>\u3059\u3067\u306b\u5b58\u5728\u3057\u3066\u52d5\u3044\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308c\u3001\u3053\u308c\u304b\u3089\u958b\u767a\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308c\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u5074\u9762\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u3058\u3066\u3069\u3093\u306a\u884c\u52d5\u304c\u3067\u304d\u308b\u306e\u304b\u300d\u3068\u3044\u3063\u305f\u300c\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u300d\u3068\u3001\u300c\u958b\u767a\u8005\u306f\u3069\u306e\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u3069\u3093\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u300c\u914d\u7f6e\u300d\u306f\u3001\u540c\u3058\u30b7\u30b9\u30c6\u30e0\u306e\u5168\u304f\u5225\u306e\u5074\u9762\u3067\u3059\u3002<\/p>\n<p>UML\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b14\u7a2e\u985e\u306e\u56f3\u306f\u3001\u3053\u308c\u3089\u30b7\u30b9\u30c6\u30e0\u306e\u3055\u307e\u3056\u307e\u306a\u5074\u9762\u3092\u8a18\u8ff0\u3059\u308b\u306e\u306b\u9069\u3057\u305f\u56f3\u6cd5\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8a2d\u8a08\u8005\u306f\u305d\u308c\u3089\u306e\u56f3\u3092\u7528\u3044\u3066\u3001\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u306e\u4ed5\u69d8\u3092\u5206\u6790\u3057\u3066\u8a18\u8ff0\u3057\u305f\u308a\u3001\u3053\u308c\u304b\u3089\u958b\u767a\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u4ed5\u69d8\u306b\u3064\u3044\u3066\u30c1\u30fc\u30e0\u3067\u8b70\u8ad6\u3057\u3064\u3064\u69cb\u7bc9\u3057\u3001\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"UML%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%99%E3%82%8B%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88\"><\/span><strong>UML\u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30b7\u30b9\u30c6\u30e0\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306e\u56f3\u6cd5\u306fUML\u4ee5\u5916\u306b\u3082\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u3082\u3063\u3068\u3082\u5e83\u3044\u7bc4\u56f2\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u3066\u3001\u3082\u3063\u3068\u3082\u666e\u53ca\u3057\u3066\u3044\u308b\u306e\u304cUML\u3067\u3059\u3002<\/p>\n<p>\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3084\u632f\u308b\u821e\u3044\u304cUML\u3067\u8a18\u8ff0\u3057\u3066\u3042\u308c\u3070\u3001\u6570\u5e74\u5148\u306b\u306a\u3063\u3066\u62c5\u5f53\u8005\u304c\u5909\u308f\u308a\u3001\u8ab0\u3082\u4ed5\u69d8\u304c\u308f\u304b\u3089\u306a\u3044\u3068\u3044\u3063\u305f\u4e8b\u614b\u306f\u9632\u3052\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u7279\u306b\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u3044\u3063\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u632f\u308b\u821e\u3044\u3092\u8a18\u8ff0\u3059\u308b\u56f3\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u767a\u8005\u4ee5\u5916\u306b\u3082\u7406\u89e3\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u958b\u767a\u8005\u3001\u55b6\u696d\u62c5\u5f53\u8005\u3001\u30e6\u30fc\u30b6\u30fc\u3001\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u7b49\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u308f\u308b\u3055\u307e\u3056\u307e\u306a\u5f79\u5272\u306e\u4eba\u306e\u9593\u3067\u4ed5\u69d8\u3092\u5171\u6709\u3059\u308b\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001UML\u304c\u898f\u5b9a\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u56f3\u306f\u3001\u8a2d\u8a08\u8005\u3084\u958b\u767a\u8005\u304c\u300c\u3053\u3046\u3044\u3046\u5074\u9762\u3067\u3001\u3053\u3046\u3044\u3046\u70b9\u306b\u3064\u3044\u3066\u6c17\u306b\u304b\u3051\u308b\u3079\u304d\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u65b9\u6cd5\u8ad6\u306b\u3082\u901a\u3058\u3066\u3044\u307e\u3059\u3002UML\u3092\u5b66\u3076\u3053\u3068\u306f\u8a2d\u8a08\u306e\u65b9\u6cd5\u8ad6\u3092\u5b66\u7fd2\u3059\u308b\u4e0a\u3067\u3082\u6709\u7528\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"UML%E3%81%AE%E6%AD%B4%E5%8F%B2\"><\/span><strong>UML\u306e\u6b74\u53f2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>UML\u4ee5\u524d\u3001\u591a\u304f\u306e\u65b9\u6cd5\u8ad6\u8005\u304c\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u65b9\u6cd5\u8ad6\u3092\u63d0\u5531\u3057\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u3063\u305f\u30e2\u30c7\u30eb\u8868\u8a18\u6cd5\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u8a18\u6cd5\u306e\u9055\u3044\u306b\u3088\u308b\u6df7\u4e71\u304c\u3042\u308a\u3001\u65b9\u6cd5\u8ad6\u306e\u8b70\u8ad6\u3084\u5b66\u7fd2\u306e\u59a8\u3052\u3068\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>1996\u5e74\u3001\u30e9\u30b7\u30e7\u30ca\u30eb\u306e\u30b8\u30a7\u30fc\u30e0\u30ba\u30fb\u30e9\u30f3\u30dc\u30fc\u3001\u30b0\u30e9\u30c7\u30a3\u30fb\u30d6\u30fc\u30c1\u3001\u30a4\u30f4\u30a1\u30fc\u30fb\u30e4\u30b3\u30d6\u30bd\u30f3\u306e3\u540d\uff08\u30b9\u30ea\u30fc\u30a2\u30df\u30fc\u30b4\u30b9\uff09\u304c\u4e2d\u5fc3\u3068\u306a\u308a\u3001\u5f7c\u3089\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u7d71\u5408\u3057\u3001\u30aa\u30fc\u30d7\u30f3\u3067\u7d71\u4e00\u3055\u308c\u305f\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306b\u300cUML\u30d1\u30fc\u30c8\u30ca\u30fc\u30ba\u300d\u3068\u3044\u3046\u56fd\u969b\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\u304c\u7d50\u6210\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>1997\u5e74\u3001UML\u30d1\u30fc\u30c8\u30ca\u30fc\u30ba\u306fUML 1.0\u4ed5\u69d8\u30c9\u30e9\u30d5\u30c8\u3092OMG\uff08<strong>Object Management Group<\/strong>\uff1a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u6280\u8853\u306e\u6a19\u6e96\u5316\u3092\u884c\u306a\u3046\u56e3\u4f53\uff09\u306b\u63d0\u6848\u3001\u6574\u5408\u4f5c\u696d\u306e\u7d50\u679c\u30011997\u5e7411\u6708\u306bUML 1.1\u3068\u3057\u3066\u63a1\u7528\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>UML1.1\u4ee5\u964d\u30011.5\u307e\u3067\u306e\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u7d4c\u3066\u30012004\u5e7410\u6708\u306bUML 2.0\u304c\u63a1\u7528\u3055\u308c\u307e\u3057\u305f\u3002UML2.0\u3067\u306f\u300c\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u56f3\u300d\u300c\u30bf\u30a4\u30df\u30f3\u30b0\u56f3\u300d\u300c\u76f8\u4e92\u4f5c\u7528\u6982\u8981\u56f3\u300d\u306e3\u3064\u306e\u65b0\u3057\u3044\u56f3\u304c\u52a0\u3048\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u65e5\u672c\u3067\u30821998\u5e74\u304b\u3089\u30aa\u30fc\u30b8\u30b9\u7dcf\u7814\u304c\u300cUML\u6280\u8853\u8005\u8a8d\u5b9a\u5236\u5ea6\u300d\u3092\u958b\u59cb\u3059\u308b\u306a\u3069\u3001\u591a\u304f\u306e\u4f01\u696d\u3084\u56e3\u4f53\u304c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3068\u305d\u306e\u8a18\u8ff0\u65b9\u6cd5\u3067\u3042\u308bUML\u306e\u666e\u53ca\u306b\u52aa\u3081\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u300cUML\u6280\u8853\u8005\u8a8d\u5b9a\u5236\u5ea6\u300d\u306f\u305d\u306e\u5f8c2004\u5e74\u306bUMTP\uff08UML\u30e2\u30c7\u30ea\u30f3\u30b0\u63a8\u9032\u5354\u8b70\u4f1a\uff09\u306b\u5f15\u304d\u7d99\u304c\u308c\u3001\u73fe\u5728\u306f\u300cUMTP\u8a8d\u5b9a\u8a66\u9a13\u300d\u3068\u3057\u3066\u5b9f\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%9B%B3%EF%BC%88%E3%83%80%E3%82%A4%E3%82%A2%E3%82%B0%E3%83%A9%E3%83%A0%EF%BC%89%E3%81%AE%E7%A8%AE%E9%A1%9E\"><\/span><strong>\u56f3\uff08\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff09\u306e\u7a2e\u985e<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f32.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19592\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f32.png\" alt=\"\" width=\"848\" height=\"564\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f32.png 451w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f32-300x200.png 300w\" sizes=\"auto, (max-width: 848px) 100vw, 848px\" \/><\/a><\/p>\n<p>\u4e0a\u8a18\u306e\u901a\u308a\u3001UML\u306b\u306f\u305f\u304f\u3055\u3093\u306e\u56f3\u304c\u542b\u307e\u308c\u307e\u3059\u3002UML2.0\u306b\u542b\u307e\u308c\u308b14\u7a2e\u985e\u306e\u56f3\u306e\u3046\u3061\u3001\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b10\u7a2e\u985e\u306b\u3064\u3044\u3066\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305a\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3092\u8a18\u8ff0\u3059\u308b\u56f3\u30925\u3064\u3001\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%AF%E3%83%A9%E3%82%B9%E5%9B%B3\"><\/span><strong>\u30af\u30e9\u30b9\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30af\u30e9\u30b9\u56f3<\/strong>\u3068\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u5b58\u5728\u3059\u308b\u300c\u30e2\u30ce\u300d\u304c\u6027\u8cea\u3068\u3057\u3066\u6301\u3063\u3066\u3044\u308b\u69cb\u9020\uff08\u30af\u30e9\u30b9\uff09\u3068\u3001\u305d\u308c\u3089\u306e\u95a2\u4fc2\u3092\u8868\u73fe\u3059\u308b\u56f3\u3067\u3059\u3002\u30af\u30e9\u30b9\u540c\u58eb\u306e\u95a2\u4fc2\u3068\u3057\u3066\u3001\u95a2\u9023\u3001\u96c6\u7d04\u3001\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3001\u6c4e\u5316\u306a\u3069\u304c\u3042\u308a\u3001\u30af\u30e9\u30b9\u3092\u7d50\u3076\u7dda\u306e\u7aef\u306e\u5f62\u72b6\u306b\u3088\u3063\u3066\u8868\u3057\u307e\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u56f3\u306b\u767b\u5834\u3059\u308b\u30af\u30e9\u30b9\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5927\u304d\u304f\u4fef\u77b0\u3057\u305f\u6642\u306e\u6982\u5ff5\u7684\u306a\u30e2\u30c7\u30eb\u306e\u5834\u5408\u3082\u3042\u308c\u3070\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u300c\u30af\u30e9\u30b9\u300d\u306e\u5834\u5408\u3082\u3042\u308a\u3001\u5e45\u5e83\u304f\u4f7f\u308f\u308c\u308b\u56f3\u3067\u3059\u3002<\/p>\n<p>\u6982\u5ff5\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u4f7f\u3046\u30af\u30e9\u30b9\u56f3\u306f\u6982\u5ff5\u30af\u30e9\u30b9\u56f3\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u6280\u8853\u8005\u4ee5\u5916\u3067\u3082\u8aad\u307f\u66f8\u304d\u304c\u3067\u304d\u308b\u3068\u5f79\u306b\u7acb\u3064\u3053\u3068\u304c\u591a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f33.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19593\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f33.png\" alt=\"\" width=\"400\" height=\"171\" \/><\/a><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/class-diagram-template\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">\u30af\u30e9\u30b9\u56f3 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300c\u30af\u30e9\u30b9\u56f3 \u300d\u306e\u7d39\u4ecb\u30da\u30fc\u30b8\u3067\u3059\u3002Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u3001\u696d\u52d9\u30d7\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B3%E3%83%B3%E3%83%9D%E3%83%BC%E3%83%8D%E3%83%B3%E3%83%88%E5%9B%B3\"><\/span><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>UML2.0\u3067\u306e<strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>\u3068\u306f\u3001\u4e00\u3064\u4ee5\u4e0a\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u6301\u3064\u81ea\u7acb\u3057\u305f\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u3092\u8a00\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u306f\u8a2d\u8a08\u4e0a\u3067\u30af\u30e9\u30b9\u3088\u308a\u3082\u5927\u304d\u306a\u30ab\u30d7\u30bb\u30eb\u5316\u3055\u308c\u305f\u5358\u4f4d\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u5916\u90e8\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u63d0\u4f9b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u3001\u4ed6\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6a5f\u80fd\u3092\u5fc5\u8981\u3068\u3059\u308b\u8981\u6c42\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u5927\u307e\u304b\u306b\u4fef\u77b0\u3057\u305f\u56f3\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u958b\u767a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u3092\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3059\u308b\u7acb\u5834\u306e\u4eba\u306b\u3068\u3063\u3066\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3054\u3068\u306e\u62c5\u5f53\u30c1\u30fc\u30e0\u306e\u4f5c\u696d\u8a08\u753b\u306b\u3082\u5229\u7528\u3067\u304d\u307e\u3059\u3057\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306e\u95a2\u4fc2\u3092\u628a\u63e1\u3059\u308b\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff14.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19594\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff14.png\" alt=\"\" width=\"604\" height=\"126\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff14.png 604w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff14-300x63.png 300w\" sizes=\"auto, (max-width: 604px) 100vw, 604px\" \/><\/a><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/component-diagram\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3 \u300d\u306e\u7d39\u4ecb\u30da\u30fc\u30b8\u3067\u3059\u3002Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E5%9B%B3\"><\/span><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u30af\u30e9\u30b9\u56f3\u3068\u4f3c\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30b9\u56f3\u3067\u8868\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u5b9f\u969b\u306b\u7a3c\u50cd\u3059\u308b\u6642\u306b\u5177\u8c61\u5316\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u95a2\u9023\u3092\u8868\u73fe\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u56f3\u3088\u308a\u5177\u4f53\u7684\u306b\u306a\u308b\u306e\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u7406\u89e3\u3092\u52a9\u3051\u308b\u305f\u3081\u306b\u63cf\u304b\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f35.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19595\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f35.png\" alt=\"\" width=\"370\" height=\"200\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f35.png 370w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f35-300x162.png 300w\" sizes=\"auto, (max-width: 370px) 100vw, 370px\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%85%8D%E7%BD%AE%E5%9B%B3\"><\/span><strong>\u914d\u7f6e\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u914d\u7f6e\u56f3<\/strong>\u306f\u3001\u7269\u7406\u7684\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u914d\u7f6e\u69cb\u9020\u3068\u3001\u305d\u306e\u5185\u90e8\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u9593\u306e\u901a\u4fe1\u95a2\u4fc2\u3092\u56f3\u5f0f\u8868\u73fe\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3069\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u3069\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u914d\u7f6e\u3057\u3001\u305d\u308c\u3089\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u63a5\u7d9a\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u304c\u975e\u5e38\u306b\u308f\u304b\u308a\u3084\u3059\u3044\u306e\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u904b\u7528\u8005\u3084\u7ba1\u7406\u8005\u306b\u3068\u3063\u3066\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u56f3\u3067\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f36.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19596\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f36.png\" alt=\"\" width=\"456\" height=\"212\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f36.png 456w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f36-300x139.png 300w\" sizes=\"auto, (max-width: 456px) 100vw, 456px\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%91%E3%83%83%E3%82%B1%E3%83%BC%E3%82%B8%E5%9B%B3\"><\/span><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\u56f3<\/strong>\u306f\u30af\u30e9\u30b9\u56f3\u306e\u4e00\u90e8\u3067\u3001\u30af\u30e9\u30b9\u3092\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u3057\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u5358\u4f4d\u3067\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u56f3\u793a\u3059\u308b\u306e\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u8907\u6570\u306e\u30af\u30e9\u30b9\u304b\u3089\u6210\u308b\u3068\u3044\u3046\u70b9\u3067\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u81ea\u7acb\u3057\u305f\u6a5f\u80fd\u3092\u30ab\u30d7\u30bb\u30eb\u5316\u3057\u305f\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u5358\u306a\u308b\u30af\u30e9\u30b9\u306e\u30b0\u30eb\u30fc\u30d7\u3067\u3059\u3002<\/p>\n<p>\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306f\u30af\u30e9\u30b9\u3092\u8a2d\u8a08\u3059\u308b\u969b\u3001\u4f9d\u5b58\u95a2\u4fc2\u304c\u8907\u96d1\u306b\u306a\u308a\u3059\u304e\u306a\u3044\u3088\u3046\u3001\u9069\u5207\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u5207\u308a\u5206\u3051\u3066\u8907\u96d1\u3055\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f37.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19597\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f37.png\" alt=\"\" width=\"604\" height=\"206\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f37.png 604w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f37-300x102.png 300w\" sizes=\"auto, (max-width: 604px) 100vw, 604px\" \/><\/a><\/p>\n<p>\u305d\u3057\u3066\u3001\u4ee5\u4e0b\u3067\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u632f\u308b\u821e\u3044\u3092\u8a18\u8ff0\u3059\u308b\u56f3\u30925\u3064\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%A6%E3%83%BC%E3%82%B9%E3%82%B1%E3%83%BC%E3%82%B9%E5%9B%B3\"><\/span><strong>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/strong>\u3068\u306f\u3001\u5229\u7528\u8005\u76ee\u7dda\u3067\u306e\u300c\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3053\u3093\u306a\u3053\u3068\u304c\u3067\u304d\u308b\u300d\u3068\u3044\u3046\u8981\u4ef6\u3067\u3059\u3002\u30e6\u30fc\u30b9\uff08use\uff09+\u30b1\u30fc\u30b9\uff08case\uff09\u3068\u3044\u3046\u8a00\u8449\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u300c\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\uff08use case\uff09\u300d\u3068\u3044\u3046\u3072\u3068\u3064\u306e\u8a00\u8449\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u300c\u8ab0\u304c\u300d\u300c\u4f55\u306b\u5bfe\u3057\u3066\u300d\u300c\u4f55\u3092\u3067\u304d\u308b\u300d\u3068\u8981\u7d20\u306b\u5206\u89e3\u3057\u3066\u660e\u78ba\u306b\u56f3\u793a\u3067\u304d\u308b\u306e\u304c\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u4ef6\u5206\u6790\u306e\u6bb5\u968e\u3067\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u5229\u7528\u8005\u3084\u30b7\u30b9\u30c6\u30e0\u3092\u793a\u3059\u300c\u30a2\u30af\u30bf\u30fc\u300d\u3068\u884c\u52d5\u3092\u793a\u3059\u300c\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u300d\u3092\u7dda\u3067\u7d50\u3076\u3060\u3051\u306a\u306e\u3067\u6280\u8853\u8005\u3067\u306a\u304f\u3066\u3082\u3068\u3066\u3082\u308f\u304b\u308a\u3084\u3059\u3044\u56f3\u3067\u3059\u3002\u300c\u30a2\u30af\u30bf\u30fc\u300d\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u3068\u305d\u306e\u5229\u7528\u8005\u306e\u307b\u304b\u3001\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u5f71\u97ff\u3092\u53d7\u3051\u308b\u5916\u90e8\u30b7\u30b9\u30c6\u30e0\u3084\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff18.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19598\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff18.png\" alt=\"\" width=\"419\" height=\"178\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff18.png 371w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f3\uff18-300x128.png 300w\" sizes=\"auto, (max-width: 419px) 100vw, 419px\" \/><\/a><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/use-case-diagram-template\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300c\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3 \u300d\u306e\u7d39\u4ecb\u30da\u30fc\u30b8\u3067\u3059\u3002Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u3001\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B7%E3%83%BC%E3%82%B1%E3%83%B3%E3%82%B9%E5%9B%B3\"><\/span><strong>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/strong>\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308b\u632f\u308b\u821e\u3044\u3092\u3059\u308b\u6642\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u6642\u7cfb\u5217\u9806\u306b\u4e0a\u304b\u3089\u4e0b\u3078\u5411\u304b\u3063\u3066\u8a18\u8ff0\u3059\u308b\u56f3\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u8a00\u3046\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30ec\u30d9\u30eb\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u3059\u3053\u3068\u3082\u3042\u308c\u3070\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3084\u30e6\u30fc\u30b6\u30fc\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u7c92\u5ea6\u306e\u300c\u30e2\u30ce\u300d\u3092\u6307\u3059\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540c\u58eb\u304c\u3069\u3046\u3044\u3046\u9806\u756a\u3067\u3069\u3061\u3089\u5411\u304d\u306b\u4f5c\u7528\u3059\u308b\u304b\u3092\u660e\u78ba\u306b\u3067\u304d\u308b\u306e\u3067\u3001\u5206\u6790\u306b\u3082\u8a2d\u8a08\u306b\u3082\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u7d30\u304b\u3044\u8a18\u6cd5\u306f\u3044\u308d\u3044\u308d\u3042\u308a\u307e\u3059\u304c\u3001\u30e6\u30fc\u30b6\u30fc\u3084\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5358\u4f4d\u3067\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u793a\u3059\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306f\u6280\u8853\u8005\u4ee5\u5916\u304c\u898b\u3066\u3082\u308f\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f39.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19599\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f39.png\" alt=\"\" width=\"382\" height=\"269\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f39.png 382w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f39-300x211.png 300w\" sizes=\"auto, (max-width: 382px) 100vw, 382px\" \/><\/a><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/uml-sequence-diagram-loop\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">UML\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300cUML\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3 \u300d\u306e\u7d39\u4ecb\u30da\u30fc\u30b8\u3067\u3059\u3002Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B3%E3%83%9F%E3%83%A5%E3%83%8B%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E5%9B%B3\"><\/span><strong>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3<\/strong>\u306f\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u540c\u3058\u304f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540c\u58eb\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u8a18\u8ff0\u3059\u308b\u56f3\u3067\u3059\u3002\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3067\u306f\u76f8\u4e92\u4f5c\u7528\u3092\u6642\u7cfb\u5217\u3067\u8868\u8a18\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3\u3067\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u95a2\u4fc2\u306b\u7740\u76ee\u3057\u3066\u8868\u8a18\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3\u3067\u30b7\u30fc\u30b1\u30f3\u30b9\u756a\u53f7\u3092\u3064\u3051\u3066\u76f8\u4e92\u4f5c\u7528\u306e\u9806\u5e8f\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u9806\u5e8f\u3092\u8868\u73fe\u3057\u305f\u3044\u5834\u5408\u306f\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306e\u307b\u3046\u304c\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3067\u306f\u5168\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6a2a\u4e00\u5217\u306b\u4e26\u3079\u308b\u306e\u3068\u6bd4\u3079\u3066\u3001\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3\u3067\u306f\u7e26\u6a2a\u81ea\u7531\u306b\u914d\u7f6e\u3067\u304d\u308b\u306e\u3067\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u95a2\u4fc2\u3092\u8868\u73fe\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f310.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19600\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f310.png\" alt=\"\" width=\"348\" height=\"150\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f310.png 348w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f310-300x129.png 300w\" sizes=\"auto, (max-width: 348px) 100vw, 348px\" \/><\/a><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/communication-diagram\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300c\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3 \u300d\u306e\u7d39\u4ecb\u30da\u30fc\u30b8\u3067\u3059\u3002Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%BC%E3%83%88%E3%83%9E%E3%82%B7%E3%83%B3%E5%9B%B3\"><\/span><strong>\u30b9\u30c6\u30fc\u30c8\u30de\u30b7\u30f3\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30b9\u30c6\u30fc\u30c8\u30de\u30b7\u30f3\u56f3<\/strong>\u306f\u3001\u72b6\u614b\u304b\u3089\u72b6\u614b\u3078\u306e\u9077\u79fb\u3068\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u632f\u308b\u821e\u3044\u3092\u8868\u73fe\u3059\u308b\u56f3\u3067<strong>\u72b6\u614b\u9077\u79fb\u56f3<\/strong>\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>\u304b\u306a\u308a\u5b9f\u88c5\u5bc4\u308a\u306e\u56f3\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u4e3b\u306b\u6280\u8853\u8005\u304c\u8a18\u8ff0\u3057\u5229\u7528\u3057\u307e\u3059\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u5916\u306e\u4eba\u3084\u7d44\u7e54\u306e\u632f\u308b\u821e\u3044\u3092\u8868\u73fe\u3059\u308b\u306e\u306b\u30b9\u30c6\u30fc\u30c8\u30de\u30b7\u30f3\u56f3\u3092\u4f7f\u3046\u3053\u3068\u3067\u4e00\u898b\u8907\u96d1\u306b\u898b\u3048\u308b\u6319\u52d5\u3092\u3059\u3063\u304d\u308a\u3057\u305f\u30ed\u30b8\u30c3\u30af\u3068\u3057\u3066\u5206\u6790\u3067\u304d\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f311.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19601\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f311.png\" alt=\"\" width=\"451\" height=\"212\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f311.png 451w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f311-300x141.png 300w\" sizes=\"auto, (max-width: 451px) 100vw, 451px\" \/><\/a><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/state-machine-diagram\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">UML \u30b9\u30c6\u30fc\u30c8\u30de\u30b7\u30f3\u56f3 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300cUML \u30b9\u30c6\u30fc\u30c8\u30de\u30b7\u30f3\u56f3 \u300d\u306e\u7d39\u4ecb\u30da\u30fc\u30b8\u3067\u3059\u3002Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%A2%E3%82%AF%E3%83%86%E3%82%A3%E3%83%93%E3%83%86%E3%82%A3%E5%9B%B3\"><\/span><strong>\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u56f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u56f3<\/strong>\u306f\u3042\u308b\u4e00\u9023\u306e\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u969b\u306e\u624b\u7d9a\u304d\u3068\u6761\u4ef6\u5206\u5c90\u306a\u3069\u3092\u8868\u73fe\u3059\u308b\u56f3\u3067\u3059\u3002\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3068\u307b\u307c\u540c\u3058\u306a\u306e\u3067\u3001\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3092\u63cf\u3044\u305f\u3053\u3068\u306e\u3042\u308b\u4eba\u306f\u6bd4\u8f03\u7684\u7c21\u5358\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u958b\u59cb\u3068\u7d42\u4e86\u306e\u30ce\u30fc\u30c9\u304c\u3042\u308b\u305f\u3081\u3001\u898b\u305f\u76ee\u304c\u30b9\u30c6\u30fc\u30c8\u30de\u30b7\u30f3\u56f3\u3068\u4f3c\u3066\u898b\u3048\u307e\u3059\u304c\u3001\u5185\u5bb9\u306f\u5168\u304f\u7570\u306a\u308a\u3001\u3042\u308b\u4e00\u3064\u306e\u51e6\u7406\u306b\u6ce8\u76ee\u3057\u3066\u305d\u308c\u304c\u59cb\u307e\u3063\u3066\u304b\u3089\u7d42\u308f\u308b\u307e\u3067\u3092\u8a18\u8ff0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f312.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19602\" src=\"\/ja\/wp-content\/uploads\/2020\/03\/\u56f312.png\" alt=\"\" width=\"451\" height=\"135\" srcset=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f312.png 451w, https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2020\/03\/\u56f312-300x90.png 300w\" sizes=\"auto, (max-width: 451px) 100vw, 451px\" \/><\/a><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/activity-diagram-template\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u56f3 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300c\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u56f3 \u300d\u306e\u7d39\u4ecb\u30da\u30fc\u30b8\u3067\u3059\u3002Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n<h2><span class=\"ez-toc-section\" id=\"%E5%A0%B4%E9%9D%A2%E3%81%AB%E5%BF%9C%E3%81%98%E3%81%A6UML%E5%9B%B3%E3%82%92%E4%BD%BF%E3%81%84%E5%88%86%E3%81%91%E3%82%88%E3%81%86\"><\/span><strong>\u5834\u9762\u306b\u5fdc\u3058\u3066UML\u56f3\u3092\u4f7f\u3044\u5206\u3051\u3088\u3046<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>UML\u306e\u6982\u8981\u3001\u3088\u304f\u4f7f\u308f\u308c\u308b\u56f3\u306e\u7a2e\u985e\u306b\u3064\u3044\u3066\u304a\u5c4a\u3051\u3057\u307e\u3057\u305f\u3002\u4e00\u53e3\u306b\u30b7\u30b9\u30c6\u30e0\u306e\u4ed5\u69d8\u3092\u8a18\u8ff0\u3059\u308b\u3068\u8a00\u3063\u3066\u3082\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u5074\u9762\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u9069\u3057\u305f\u8a2d\u8a08\u5206\u6790\u306e\u65b9\u6cd5\u8ad6\u3084\u56f3\u306e\u63cf\u304d\u65b9\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u304c\u304a\u308f\u304b\u308a\u3044\u305f\u3060\u3051\u305f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u308f\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e2d\u3067\u3001\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u53d6\u3063\u305f\u308a\u6587\u66f8\u3068\u3057\u3066\u8a18\u9332\u3092\u6b8b\u3059\u6a5f\u4f1a\u306f\u6570\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u305d\u3093\u306a\u6642\u3001\u4eca\u7740\u76ee\u3057\u3066\u3044\u308b\u5074\u9762\u306f\u4f55\u3067\u3001\u3069\u306e\u3088\u3046\u306a\u7c92\u5ea6\u3067\u3069\u306e\u7a2e\u985e\u306e\u56f3\u3092\u63cf\u3051\u3070\u60c5\u5831\u306e\u53d7\u3051\u53d6\u308a\u624b\u306b\u3068\u3063\u3066\u6700\u3082\u6709\u76ca\u306a\u306e\u304b\u3092\u8003\u3048\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n<p><!--<a href=\"https:\/\/cacoo.com\/ja\/blog\/hands-on-seminar-on-cacoo\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17606 size-full\" src=\"\/ja\/wp-content\/uploads\/2022\/03\/cacoo_seminar.jpg\" alt=\"Cacoo\u306e\u30bb\u30df\u30ca\u30fc\u30da\u30fc\u30b8\u3078\u306e\u30d0\u30ca\u30fc\" width=\"1380\" height=\"300\" \/><\/a>--><\/p>\n<p style=\"text-align: center;\"><div class=\"button-wrap\"><a href=\"https:\/\/cacoo.com\/ja\/team\/try\" class=\"button-default\">Cacoo\u3067UML\u56f3\u3092\u4f5c\u3063\u3066\u307f\u308b<\/a><\/div><\/p>\n<div class=\"author-card\">\n<div class=\"author-card__icon\"><img loading=\"lazy\" decoding=\"async\" class=\"avatar avatar-130 photo\" src=\"https:\/\/secure.gravatar.com\/avatar\/69c7c91698020bcfb629c45c5469e101955cca1142f2ef57e4e93bf0757b92a2?s=130&amp;d=mm&amp;r=g\" alt=\"\" width=\"130\" height=\"130\" \/><\/div>\n<div class=\"author-card__detail\">\n<div class=\"author-card-meta\">\n<div class=\"author-card-meta-group\"><span class=\"author-card-meta__type\">\u8a18\u4e8b\u306e\u4f5c\u6210<\/span><span class=\"author-card-meta__name\">Cacoo\u30d6\u30ed\u30b0\u7de8\u96c6\u90e8<\/span><\/div>\n<\/div>\n<p class=\"author-card__text\">\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3084\u30ef\u30a4\u30e4\u30fc\u30d5\u30ec\u30fc\u30e0\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u767a\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002\u304a\u5f79\u306b\u7acb\u3066\u305f\u60c5\u5831\u304c\u3042\u308a\u307e\u3057\u305f\u3089\u662f\u975e\u30b7\u30a7\u30a2\u3092\u304a\u9858\u3044\u3057\u307e\u3059\uff01<br \/>\n\u307f\u3093\u306a\u306e\u610f\u898b\u3092\u7d20\u65e9\u304f\u30ab\u30bf\u30c1\u306b\u3001\u30a2\u30a4\u30c7\u30a2\u3092\u5408\u610f\u5f62\u6210\u306b\u3064\u306a\u3052\u308b<a href=\"\/ja\/\">\u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30ebCacoo\uff08\u30ab\u30af\u30fc\uff09\u3092\u3082\u3063\u3068\u77e5\u308b<\/a><\/p>\n<\/div>\n<\/div>\n<p><strong>Cacoo\u306e\u8c4a\u5bcc\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u7d39\u4ecb\u306f\u3053\u3061\u3089\uff1a<\/strong><\/p>\n\n    <a class=\"link-card\" href=\"https:\/\/cacoo.com\/ja\/cacoo-templates\/\" >\n      <div class=\"link-card__article\"><img decoding=\"async\" class=\"link-card__img\" src=\"https:\/\/cacoo.com\/ja\/wp-content\/uploads\/2026\/02\/cacoo_ogp_ja.png\" width=\"176\" height=\"99\" loading=\"lazy\" alt=\"\" \/><div class=\"link-card__group\"><p class=\"link-card__title\">\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 | \u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb Cacoo(\u30ab\u30af\u30fc)<\/p><p class=\"link-card__content\">Cacoo\uff08\u30ab\u30af\u30fc\uff09\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u767a\u60f3\u304b\u3089\u6226\u7565\u7acb\u6848\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u3001\u696d\u52d9\u30d7\u30ed\u30bb\u30b9\u6539\u5584\u307e\u3067\u3001\u591a\u69d8\u306a\u7528\u9014\u306b\u5bfe\u5fdc\u3059\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30c4\u30fc\u30eb\u2026<\/p><span class=\"link-card__url\">cacoo.com<\/span>\n        <\/div>\n      <\/div>\n    <\/a>\n","protected":false},"excerpt":{"rendered":"<p>\u300cUML\u3068\u306f\u306a\u3093\u3067\u3059\u304b\uff1f\u300d\u3053\u3046\u8cea\u554f\u3055\u308c\u305f\u3068\u304d\u3001\u3042\u306a\u305f\u306f\u3059\u3050\u306b\u56de\u7b54\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f\u30af\u30e9\u30b9\u56f3\u3084\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u3044\u3063\u305f\u500b\u5225\u306e\u56f3\u3092\u76ee\u306b\u3057\u305f\u3053\u3068\u306f\u3042\u3063\u3066\u3082\u3001UML\u3068\u3044\u3046\u8a00\u8449\u304c\u5177\u4f53\u7684\u306b\u4f55\u3092\u6307\u3059\u306e\u304b\u3001\u3071\u3063\u3068\u7b54\u3048\u308b\u306e\u306f\u610f\u5916\u306b\u96e3\u3057\u3044\u304b\u3082\u3057 [&hellip;]<\/p>\n","protected":false},"author":104,"featured_media":18757,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[15,68],"class_list":["post-18162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-tutorials","category-system-design-it-development"],"acf":[],"_links":{"self":[{"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/posts\/18162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/users\/104"}],"replies":[{"embeddable":true,"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/comments?post=18162"}],"version-history":[{"count":4,"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/posts\/18162\/revisions"}],"predecessor-version":[{"id":23135,"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/posts\/18162\/revisions\/23135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/media\/18757"}],"wp:attachment":[{"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/media?parent=18162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cacoo.com\/ja\/wp-json\/wp\/v2\/categories?post=18162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}