{"id":8285,"date":"2022-01-26T01:38:41","date_gmt":"2022-01-26T01:38:41","guid":{"rendered":"https:\/\/www.cybermedian.com\/ja\/?p=8285"},"modified":"2026-04-20T09:13:17","modified_gmt":"2026-04-20T09:13:17","slug":"%e3%82%bd%e3%83%95%e3%83%88%e3%82%a6%e3%82%a7%e3%82%a2%e9%96%8b%e7%99%ba%e3%81%ae%e3%83%aa%e3%82%b9%e3%82%af%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/ja\/risk-management-for-software-development\/","title":{"rendered":"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u30ea\u30b9\u30af\u7ba1\u7406"},"content":{"rendered":"<section class=\"section section--body section--first\">\n<div class=\"section-content\">\n<div class=\"section-inner 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graf-after--li\">\u6280\u8853\u7684\u306a\u30ec\u30d3\u30e5\u30fc\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u54c1\u8cea\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059\u3002\u6280\u8853\u30ec\u30d3\u30e5\u30fc\u306b\u306f\u3001\u30b3\u30fc\u30c9\u30c9\u200b\u200b\u30ea\u30eb\u3001\u4f1a\u8b70\u30ec\u30d3\u30e5\u30fc\u3001\u30d4\u30a2\u30ec\u30d3\u30e5\u30fc\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u306f\u3001\u958b\u767a\u8005\u9593\u306e\u30af\u30ed\u30b9\u30ec\u30d3\u30e5\u30fc\u3067\u3082\u3001\u4e0a\u7d1a\u958b\u767a\u8005\u306b\u3088\u308b\u901a\u5e38\u306e\u958b\u767a\u8005\u306e\u30ec\u30d3\u30e5\u30fc\u3067\u3082\u304b\u307e\u3044\u307e\u305b\u3093\u3002\u4f1a\u8b70\u306e\u30ec\u30d3\u30e5\u30fc\u306f\u901a\u5e38\u3001\u5c11\u306a\u304f\u3068\u30822\u9031\u9593\u306b1\u56de\u5b9f\u65bd\u3055\u308c\u3001\u5404\u30ec\u30d3\u30e5\u30fc\u306e\u6642\u9593\u306f\u9577\u3059\u304e\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u529f\u3092\u4fdd\u8a3c\u3059\u308b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002<\/li>\n<li id=\"a781\" class=\"graf graf--li graf-after--li\">\u7d99\u7d9a\u7684\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6bce\u9031\u304a\u3088\u3073\u6bce\u65e5\u306e\u958b\u767a\u306e\u9032\u6357\u72b6\u6cc1\u306b\u3001\u6700\u7d42\u7684\u306a\u5927\u898f\u6a21\u306a\u7d71\u5408\u304a\u3088\u3073\u8a66\u904b\u8ee2\u30d7\u30ed\u30bb\u30b9\u3092\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5168\u54e1\u304c\u3044\u3064\u3067\u3082\u73fe\u5728\u306e\u5168\u4f53\u7684\u306a\u9032\u6357\u72b6\u6cc1\u3092\u628a\u63e1\u3057\u3001\u7d71\u5408\u30d7\u30ed\u30bb\u30b9\u306e\u554f\u984c\u3092\u3059\u3070\u3084\u304f\u898b\u3064\u3051\u3066\u89e3\u6c7a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p id=\"1df5\" class=\"graf graf--p graf-after--li\">3.\u00a0<strong class=\"markup--strong markup--p-strong\">\u6280\u8853\u9769\u65b0<\/strong>\u00a0\u306f\u3001\u63a2\u7d22\u7684\u3067\u5275\u9020\u7684\u306a\u6280\u8853\u7684\u304a\u3088\u3073\u7d4c\u6e08\u7684\u6d3b\u52d5\u3067\u3059\u3002\u958b\u767a\u306e\u904e\u7a0b\u3067\u3001\u65b0\u6280\u8853\u306e\u5c0e\u5165\u306b\u306f\u5fc5\u7136\u7684\u306b\u3055\u307e\u3056\u307e\u306a\u30ea\u30b9\u30af\u304c\u4f34\u3044\u307e\u3059\u3002T\u5b57\u578b\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3084\u3001\u30e6\u30fc\u30b6\u30fc\u30b9\u30c8\u30fc\u30ea\u30fc\u304c\u6025\u5897\u3059\u308b\u65b0\u6280\u8853\u306b\u3088\u308b\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u306a\u3069\u306e\u5bfe\u7b56\u3002<\/p>\n<p id=\"e466\" class=\"graf graf--p graf-after--p\">4.\u00a0<strong class=\"markup--strong markup--p-strong\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u00a0<\/strong>\u2014\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u306e\u6d1e\u5bdf\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5c55\u958b\u3057\u305f\u5f8c\u3001\u307e\u305f\u306f\u65b0\u3057\u3044\u30b7\u30b9\u30c6\u30e0\u3092\u4e00\u5b9a\u671f\u9593\u4f7f\u7528\u3057\u305f\u5f8c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u304c\u660e\u3089\u304b\u306b\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u306f\u901a\u5e38\u3001\u591a\u304f\u306e\u6700\u9069\u5316\u4f5c\u696d\u3001\u3042\u308b\u3044\u306f\u90e8\u5206\u7684\u307e\u305f\u306f\u5305\u62ec\u7684\u306a\u518d\u8a2d\u8a08\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u3082\u958b\u767a\u8005\u3082\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u671b\u3093\u3067\u3044\u307e\u305b\u3093\u3002\u30c1\u30fc\u30e0\u306f\u3053\u306e\u554f\u984c\u3092\u8a8d\u8b58\u3057\u3001\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8a08\u753b\u3068\u30c6\u30b9\u30c8\u3092\u5b9f\u88c5\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u3092\u975e\u6a5f\u80fd\u8981\u4ef6\u306b\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p id=\"4874\" class=\"graf graf--p graf-after--p\">5.\u00a0<strong class=\"markup--strong markup--p-strong\">\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u554f\u984c\u2014\u200a<\/strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306b\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u52b9\u7387\u7684\u3067\u3042\u308b\u304b\u3001\u7fd2\u5f97\u3057\u3084\u3059\u3044\u304b\u3001\u899a\u3048\u3084\u3059\u3044\u304b\u3001\u5feb\u9069\u3067\u3042\u308b\u304b\u3001\u9593\u9055\u3044\u3092\u72af\u3057\u306b\u304f\u3044\u304b\u306a\u3069\u3001\u591a\u304f\u306e\u8981\u7d20\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u4f7f\u3044\u52dd\u624b\u304c\u60aa\u3044\u305f\u3081\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u4e0d\u6e80\u3092\u62b1\u304d\u3001\u5e02\u5834\u304b\u3089\u6392\u9664\u3055\u308c\u308b\u3053\u3068\u3055\u3048\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u767a\u3067\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u554f\u984c\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n<h3><span id=\"Risk_Breakdown_Structure\">\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020<\/span><\/h3>\n<p>\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020\u3092\u4f7f\u7528\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u5074\u9762\u306e\u6f5c\u5728\u7684\u306a\u30ea\u30b9\u30af\u3092\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30b9\u30af\u306e\u5185\u8a33\u69cb\u9020\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8868\u3059\u30eb\u30fc\u30c8\u30ce\u30fc\u30c9\u8981\u7d20\u304b\u3089\u59cb\u307e\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30ea\u30b9\u30af\u30ab\u30c6\u30b4\u30ea\u3001\u3055\u3089\u306b\u7d30\u304b\u3044\u30ec\u30d9\u30eb\u306e\u30ea\u30b9\u30af\u306b\u81f3\u308b\u307e\u3067\u3001\u30ea\u30b9\u30af\u3092\u968e\u5c64\u7684\u306b\u5206\u89e3\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30ea\u30b9\u30af\u3092\u63d0\u793a\u3059\u308b\u3053\u3068\u306b\u52a0\u3048\u3066\u3001\u30ea\u30b9\u30af\u306e\u5f71\u97ff\u3092\u8868\u3059\u969b\u306b\u30ab\u30e9\u30fc\u51e1\u4f8b\u306e\u4f7f\u7528\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020\u306e\u4f8b\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u30025\u3064\u306e\u9805\u76ee\u306b\u3088\u308b\u5f71\u97ff\u306e\u51e1\u4f8b\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u30ea\u30b9\u30af\u304c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b5\u3064\u306e\u30ec\u30d9\u30eb\u306e\u5f71\u97ff\u30925\u3064\u306e\u7570\u306a\u308b\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u3067\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/ja\/wp-content\/uploads\/sites\/7\/2022\/01\/06-risk-breakdown-structure-example.png\" alt=\"\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020\u306e\u4f8b\" \/><\/p>\n<p>\uff08<a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagrams:proj=0&amp;&amp;gallery=\/repository\/92e00087-4822-4b21-88e4-1b235a65e018.xml&amp;name=Risk%20Breakdown%20Structure%20Example\" target=\"_blank\" rel=\"noopener\">\u3053\u306e\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u7de8\u96c6\u3057\u307e\u3059<\/a>\uff09<\/p>\n<p>\u30ea\u30b9\u30af\u306e\u69cb\u9020\u5316\u306b\u4f7f\u7528\u3067\u304d\u308b\u30ea\u30b9\u30af\u7ba1\u7406\u30c4\u30fc\u30eb\u306f\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u3002\u30ea\u30b9\u30af\u5185\u8a33\u69cb\u9020\u306b\u52a0\u3048\u3066\u3001\u00a0<a href=\"https:\/\/www.visual-paradigm.com\/features\/project-management\/cause-and-effect-diagram\">\u539f\u56e0\u3068\u7d50\u679c<\/a>\u306e\u56f3\u00a0\uff08\u30d5\u30a3\u30c3\u30b7\u30e5\u30dc\u30fc\u30f3\u56f3\u3068\u3082\u547c\u3070\u308c\u307e\u3059\uff09\u306e\u4f7f\u7528\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h4 id=\"8aee\" class=\"graf graf--h4 graf-after--p\"><span id=\"Conclusion\">\u7d50\u8ad6<\/span><\/h4>\n<p id=\"103f\" class=\"graf graf--p graf-after--h4 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