{"id":145610,"date":"2026-10-20T08:02:22","date_gmt":"2026-10-19T23:02:22","guid":{"rendered":"https:\/\/backlog.com\/ja\/?p=145610"},"modified":"2026-10-20T08:05:38","modified_gmt":"2026-10-19T23:05:38","slug":"5whys-failure-manufacturing-art014","status":"publish","type":"post","link":"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/","title":{"rendered":"\u3010\u88fd\u9020\u696d\u3011\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u5931\u6557\u4f8b\u3068\u6210\u529f\u4f8b\uff5c\u500b\u4eba\u306e\u8cac\u4efb\u8ad6\u3067\u7d42\u308f\u3089\u305b\u306a\u3044\u518d\u767a\u9632\u6b62\u306e\u30b3\u30c4"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-145623\" src=\"https:\/\/backlog.com\/ja\/files\/2026\/10\/20261014145946.png\" 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id=\"ez-toc-container\" class=\"ez-toc-v2_0_67_1 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 \" >\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:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%81%AE%E5%A4%B1%E6%95%97%E4%BA%8B%E4%BE%8B%E3%83%BB%E6%88%90%E5%8A%9F%E4%BA%8B%E4%BE%8B\" title=\"\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u5931\u6557\u4e8b\u4f8b\u30fb\u6210\u529f\u4e8b\u4f8b\">\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u5931\u6557\u4e8b\u4f8b\u30fb\u6210\u529f\u4e8b\u4f8b<\/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:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%81%AE%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E5%A4%B1%E6%95%97%E4%BA%8B%E4%BE%8B\" title=\"\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u3088\u304f\u3042\u308b\u5931\u6557\u4e8b\u4f8b\">\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u3088\u304f\u3042\u308b\u5931\u6557\u4e8b\u4f8b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%81%AE%E6%88%90%E5%8A%9F%E4%BA%8B%E4%BE%8B\" title=\"\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u6210\u529f\u4e8b\u4f8b\">\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u6210\u529f\u4e8b\u4f8b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%82%92%E5%8A%B9%E6%9E%9C%E7%9A%84%E3%81%AB%E5%AE%9F%E8%B7%B5%E3%81%99%E3%82%8B%E3%83%9D%E3%82%A4%E3%83%B3%E3%83%88\" title=\"\u306a\u305c\u306a\u305c\u5206\u6790\u3092\u52b9\u679c\u7684\u306b\u5b9f\u8df5\u3059\u308b\u30dd\u30a4\u30f3\u30c8\">\u306a\u305c\u306a\u305c\u5206\u6790\u3092\u52b9\u679c\u7684\u306b\u5b9f\u8df5\u3059\u308b\u30dd\u30a4\u30f3\u30c8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#1_%E7%89%B9%E5%AE%9A%E3%81%AE%E6%8B%85%E5%BD%93%E8%80%85%E3%81%AE%E8%B2%AC%E4%BB%BB%E8%AB%96%E3%81%A7%E7%B5%82%E3%82%8F%E3%82%89%E3%81%9B%E3%81%AA%E3%81%84\" title=\"1. \u7279\u5b9a\u306e\u62c5\u5f53\u8005\u306e\u8cac\u4efb\u8ad6\u3067\u7d42\u308f\u3089\u305b\u306a\u3044\">1. \u7279\u5b9a\u306e\u62c5\u5f53\u8005\u306e\u8cac\u4efb\u8ad6\u3067\u7d42\u308f\u3089\u305b\u306a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#2_%E6%9A%97%E9%BB%99%E7%9F%A5%E3%82%92%E6%89%8B%E9%A0%86%E6%9B%B8%E3%82%84%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB%E3%81%AB%E8%90%BD%E3%81%A8%E3%81%97%E8%BE%BC%E3%82%80\" title=\"2. \u6697\u9ed9\u77e5\u3092\u624b\u9806\u66f8\u3084\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u843d\u3068\u3057\u8fbc\u3080\">2. \u6697\u9ed9\u77e5\u3092\u624b\u9806\u66f8\u3084\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u843d\u3068\u3057\u8fbc\u3080<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#3_%E4%BB%95%E7%B5%84%E3%81%BF%E3%83%AC%E3%83%99%E3%83%AB%E3%81%A7%E5%B1%9E%E4%BA%BA%E5%8C%96%E3%82%92%E9%98%B2%E6%AD%A2%E3%81%99%E3%82%8B\" title=\"3. \u4ed5\u7d44\u307f\u30ec\u30d9\u30eb\u3067\u5c5e\u4eba\u5316\u3092\u9632\u6b62\u3059\u308b\">3. \u4ed5\u7d44\u307f\u30ec\u30d9\u30eb\u3067\u5c5e\u4eba\u5316\u3092\u9632\u6b62\u3059\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#Backlog%E3%81%A7%E5%AE%9F%E7%8F%BE%E3%81%99%E3%82%8B%E6%9A%97%E9%BB%99%E7%9F%A5%E3%81%AE%E5%BD%A2%E5%BC%8F%E7%9F%A5%E3%83%BB%E7%B5%84%E7%B9%94%E7%9F%A5%E5%8C%96\" title=\"Backlog\u3067\u5b9f\u73fe\u3059\u308b\u6697\u9ed9\u77e5\u306e\u5f62\u5f0f\u77e5\u30fb\u7d44\u7e54\u77e5\u5316\">Backlog\u3067\u5b9f\u73fe\u3059\u308b\u6697\u9ed9\u77e5\u306e\u5f62\u5f0f\u77e5\u30fb\u7d44\u7e54\u77e5\u5316<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E8%AA%B2%E9%A1%8C%EF%BC%88%E3%83%81%E3%82%B1%E3%83%83%E3%83%88%EF%BC%89%E3%81%AB%E3%82%88%E3%82%8B%E5%88%86%E6%9E%90%E7%AE%A1%E7%90%86\" title=\"\u8ab2\u984c\uff08\u30c1\u30b1\u30c3\u30c8\uff09\u306b\u3088\u308b\u5206\u6790\u7ba1\u7406\">\u8ab2\u984c\uff08\u30c1\u30b1\u30c3\u30c8\uff09\u306b\u3088\u308b\u5206\u6790\u7ba1\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88%E6%A9%9F%E8%83%BD%E3%82%92%E6%B4%BB%E7%94%A8%E3%81%97%E3%81%9F%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB%E5%8C%96\" title=\"\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6a5f\u80fd\u3092\u6d3b\u7528\u3057\u305f\u30de\u30cb\u30e5\u30a2\u30eb\u5316\">\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6a5f\u80fd\u3092\u6d3b\u7528\u3057\u305f\u30de\u30cb\u30e5\u30a2\u30eb\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E6%9B%B4%E6%96%B0%E3%81%A8%E9%80%B2%E5%8C%96%E3%81%AE%E3%82%B5%E3%82%A4%E3%82%AF%E3%83%AB%E3%82%92%E7%A2%BA%E7%AB%8B\" title=\"\u66f4\u65b0\u3068\u9032\u5316\u306e\u30b5\u30a4\u30af\u30eb\u3092\u78ba\u7acb\">\u66f4\u65b0\u3068\u9032\u5316\u306e\u30b5\u30a4\u30af\u30eb\u3092\u78ba\u7acb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/#%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%81%AE%E6%88%90%E5%8A%9F%E3%81%AF%E6%9A%97%E9%BB%99%E7%9F%A5%E3%81%AE%E5%BD%A2%E5%BC%8F%E7%9F%A5%E5%8C%96%E3%83%BB%E7%B5%84%E7%B9%94%E7%9F%A5%E5%8C%96%E3%81%8B%E3%82%89\" title=\"\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u6210\u529f\u306f\u6697\u9ed9\u77e5\u306e\u5f62\u5f0f\u77e5\u5316\u30fb\u7d44\u7e54\u77e5\u5316\u304b\u3089\">\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u6210\u529f\u306f\u6697\u9ed9\u77e5\u306e\u5f62\u5f0f\u77e5\u5316\u30fb\u7d44\u7e54\u77e5\u5316\u304b\u3089<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%81%AE%E5%A4%B1%E6%95%97%E4%BA%8B%E4%BE%8B%E3%83%BB%E6%88%90%E5%8A%9F%E4%BA%8B%E4%BE%8B\"><\/span>\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u5931\u6557\u4e8b\u4f8b\u30fb\u6210\u529f\u4e8b\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u306a\u305c\u306a\u305c\u5206\u6790\u306f\u3001\u3084\u308a\u65b9\u3092\u8aa4\u308b\u3068\u5358\u306a\u308b\u500b\u4eba\u306e\u8ffd\u53ca\u3084\u7cbe\u795e\u8ad6\u306b\u7d42\u308f\u3063\u3066\u3057\u307e\u3044\u3001\u6839\u672c\u7684\u306a\u6539\u5584\u306b\u3064\u306a\u304c\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u306f\u3001\u73fe\u5834\u3067\u3088\u304f\u3042\u308b\u300c\u5931\u6557\u4e8b\u4f8b\u300d\u3068\u3001\u4ed5\u7d44\u307f\u306e\u6539\u5584\u306b\u3064\u306a\u304c\u308b\u300c\u6210\u529f\u4e8b\u4f8b\u300d\u3092\u5177\u4f53\u4f8b\u3068\u3068\u3082\u306b\u6bd4\u8f03\u3057\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%81%AE%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E5%A4%B1%E6%95%97%E4%BA%8B%E4%BE%8B\"><\/span>\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u3088\u304f\u3042\u308b\u5931\u6557\u4e8b\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30c8\u30eb\u30af\u7ba1\u7406\u306e\u30df\u30b9\u3092\u4f8b\u306b\u3001\u5931\u6557\u3059\u308b\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u6d41\u308c\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<blockquote><p>\u300c\u30c8\u30eb\u30af\u7ba1\u7406\u3092\u8aa4\u3063\u305f\u300d\u2192\u300c\u306a\u305c\u9593\u9055\u3048\u305f\u306e\u304b\uff08\u78ba\u8a8d\u3092\u6020\u3063\u305f\u304b\u3089\uff09\u300d\u2192\u300c\u306a\u305c\u6020\u3063\u305f\u306e\u304b\uff08\u624b\u9806\u66f8\u3092\u898b\u3066\u3044\u306a\u304b\u3063\u305f\u304b\u3089\uff09\u300d\u2192\u300c\u306a\u305c\u624b\u9806\u66f8\u3092\u898b\u306a\u304b\u3063\u305f\u306e\u304b\uff08\u611f\u899a\u3067\u4f5c\u696d\u3092\u3057\u3066\u3044\u305f\u304b\u3089\uff09\u300d<\/p><\/blockquote>\n<p>\u3053\u306e\u3088\u3046\u306b\u5206\u6790\u3092\u9032\u3081\u305f\u7d50\u679c\u3001\u5bfe\u7b56\u304c\u300c\u624b\u9806\u66f8\u3092\u5fc5\u305a\u78ba\u8a8d\u3059\u308b\u300d\u300c\u6307\u5dee\u3057\u547c\u79f0\u3092\u5fb9\u5e95\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u500b\u4eba\u306e\u610f\u8b58\u3084\u6ce8\u610f\u306b\u4f9d\u5b58\u3057\u305f\u3082\u306e\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u30b1\u30fc\u30b9\u304c\u5178\u578b\u7684\u306a\u5931\u6557\u4f8b\u3067\u3059\u3002<br \/>\n\u4eba\u70ba\u7684\u306a\u4e0d\u6ce8\u610f\u3084\u7d4c\u9a13\u4e0d\u8db3\u3092\u539f\u56e0\u3068\u3057\u3066\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u3068\u3001\u4f5c\u696d\u8005\u306e\u4e0d\u6e80\u304c\u52df\u308b\u3070\u304b\u308a\u3067\u3001\u62c5\u5f53\u8005\u304c\u5909\u308f\u308c\u3070\u518d\u3073\u540c\u3058\u5931\u6557\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%81%AE%E6%88%90%E5%8A%9F%E4%BA%8B%E4%BE%8B\"><\/span>\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u6210\u529f\u4e8b\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e00\u65b9\u3001\u52b9\u679c\u7684\u306a\u306a\u305c\u306a\u305c\u5206\u6790\u3067\u306f\u3001\u500b\u4eba\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u300c\u4ed5\u7d44\u307f\u300d\u306b\u7740\u76ee\u3057\u307e\u3059\u3002<\/p>\n<blockquote><p>\u300c\u30c8\u30eb\u30af\u7ba1\u7406\u3092\u8aa4\u3063\u305f\u300d\u2192\u300c\u306a\u305c\u9593\u9055\u3048\u305f\u306e\u304b\uff08\u78ba\u8a8d\u3092\u6020\u3063\u305f\u304b\u3089\uff09\u300d\u2192\u300c\u306a\u305c\u6020\u3063\u305f\u306e\u304b\uff08\u4f5c\u696d\u624b\u9806\u304c\u4f5c\u696d\u8005\u3054\u3068\u306b\u7570\u306a\u308b\u305f\u3081\uff09\u300d\u2192\u300c\u306a\u305c\u7570\u306a\u308b\u306e\u304b\uff08\u4f5c\u696d\u624b\u9806\u66f8\u304c\u8907\u96d1\u3067\u9806\u756a\u304c\u4e00\u76ee\u3067\u308f\u304b\u308a\u306b\u304f\u3044\u304b\u3089\uff09\u300d\u2192\u300c\u306a\u305c\u308f\u304b\u308a\u306b\u304f\u3044\u306e\u304b\uff08\u521d\u7248\u4f5c\u6210\u6642\u306b\u624b\u9806\u304c\u66d6\u6627\u306a\u307e\u307e\u904b\u7528\u3055\u308c\u3066\u304d\u305f\u305f\u3081\uff09\u300d<\/p><\/blockquote>\n<p>\u3053\u306e\u3088\u3046\u306b\u6398\u308a\u4e0b\u3052\u308b\u3053\u3068\u3067\u3001\u5bfe\u7b56\u306f\u300c\u30dc\u30eb\u30c8\u3068\u90e8\u6750\u306b\u7de0\u4ed8\u4f4d\u7f6e\u3092\u30de\u30fc\u30ab\u30fc\u7b49\u3067\u793a\u3057\u3001\u8272\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u624b\u9806\u66f8\u306b\u793a\u3059\u300d\u300c\u30dd\u30ab\u3088\u3051\u5de5\u5177\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u660e\u8a18\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u3001\u74b0\u5883\u3084\u30c4\u30fc\u30eb\u306e\u6539\u5584\u3078\u3068\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-145620\" src=\"https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014-image.png\" alt=\"\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u5931\u6557\u4e8b\u4f8b\u30fb\u6210\u529f\u4e8b\u4f8b\" width=\"1200\" height=\"653\" srcset=\"https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014-image.png 1200w, https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014-image-600x327.png 600w, https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014-image-1024x557.png 1024w, https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014-image-768x418.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9C%E3%81%AA%E3%81%9C%E5%88%86%E6%9E%90%E3%82%92%E5%8A%B9%E6%9E%9C%E7%9A%84%E3%81%AB%E5%AE%9F%E8%B7%B5%E3%81%99%E3%82%8B%E3%83%9D%E3%82%A4%E3%83%B3%E3%83%88\"><\/span>\u306a\u305c\u306a\u305c\u5206\u6790\u3092\u52b9\u679c\u7684\u306b\u5b9f\u8df5\u3059\u308b\u30dd\u30a4\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u306a\u305c\u306a\u305c\u5206\u6790\u3092\u5358\u306a\u308b\u5f62\u5f0f\u7684\u306a\u4f5c\u696d\u306b\u7d42\u308f\u3089\u305b\u305a\u3001\u73fe\u5834\u306e\u54c1\u8cea\u5411\u4e0a\u3084\u696d\u52d9\u6539\u5584\u306b\u7d50\u3073\u3064\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002\u6697\u9ed9\u77e5\u3092\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u5316\u3055\u305b\u305a\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u52b9\u679c\u7684\u306a\u5206\u6790\u3092\u884c\u3046\u305f\u3081\u306e3\u3064\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_%E7%89%B9%E5%AE%9A%E3%81%AE%E6%8B%85%E5%BD%93%E8%80%85%E3%81%AE%E8%B2%AC%E4%BB%BB%E8%AB%96%E3%81%A7%E7%B5%82%E3%82%8F%E3%82%89%E3%81%9B%E3%81%AA%E3%81%84\"><\/span>1. \u7279\u5b9a\u306e\u62c5\u5f53\u8005\u306e\u8cac\u4efb\u8ad6\u3067\u7d42\u308f\u3089\u305b\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30df\u30b9\u3084\u30c8\u30e9\u30d6\u30eb\u304c\u767a\u751f\u3057\u305f\u969b\u3001\u539f\u56e0\u3092\u300c\u4e0d\u6ce8\u610f\u300d\u300c\u672a\u719f\u3055\u300d\u300c\u3046\u3063\u304b\u308a\u300d\u3068\u3044\u3063\u305f\u62c5\u5f53\u8005\u500b\u4eba\u306e\u554f\u984c\u306b\u5e30\u7d50\u3055\u305b\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u300c\u4eba\u306f\u30df\u30b9\u3092\u72af\u3059\u3082\u306e\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u524d\u63d0\u306b\u7acb\u3061\u3001\u3046\u3063\u304b\u308a\u5fd8\u308c\u3066\u3044\u3066\u3082\u4f5c\u696d\u304c\u9032\u3093\u3067\u3057\u307e\u308f\u306a\u3044\u3088\u3046\u306a\u300c\u74b0\u5883\u3084\u4ed5\u7d44\u307f\u300d\u305d\u306e\u3082\u306e\u306b\u7740\u76ee\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u500b\u4eba\u3092\u8cac\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30d7\u30ed\u30bb\u30b9\u3084\u30b7\u30b9\u30c6\u30e0\u306e\u8ab2\u984c\u3068\u3057\u3066\u6349\u3048\u308b\u3053\u3068\u3067\u3001\u5b9f\u884c\u529b\u306e\u3042\u308b\u518d\u767a\u9632\u6b62\u7b56\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_%E6%9A%97%E9%BB%99%E7%9F%A5%E3%82%92%E6%89%8B%E9%A0%86%E6%9B%B8%E3%82%84%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB%E3%81%AB%E8%90%BD%E3%81%A8%E3%81%97%E8%BE%BC%E3%82%80\"><\/span>2. \u6697\u9ed9\u77e5\u3092\u624b\u9806\u66f8\u3084\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u843d\u3068\u3057\u8fbc\u3080<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30d9\u30c6\u30e9\u30f3\u4f5c\u696d\u8005\u306e\u300c\u611f\u899a\u3067\u3084\u3063\u3066\u3044\u308b\u300d\u300c\u30b3\u30c4\u304c\u3042\u308b\u300d\u300c\u7d4c\u9a13\u3092\u7a4d\u307e\u306a\u3044\u3068\u308f\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3063\u305f\u6697\u9ed9\u77e5\u3092\u653e\u7f6e\u305b\u305a\u3001\u8ab0\u3082\u304c\u7406\u89e3\u3067\u304d\u308b\u5f62\u5f0f\u77e5\u3068\u3057\u3066\u624b\u9806\u66f8\u3084\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u53ef\u8996\u5316\u30fb\u660e\u6587\u5316\u3057\u307e\u3057\u3087\u3046\u3002\u6587\u7ae0\u3060\u3051\u3067\u306f\u4f1d\u3048\u304d\u308c\u306a\u3044\u5fae\u7d30\u306a\u30cb\u30e5\u30a2\u30f3\u30b9\u3084\u4f5c\u696d\u52d5\u7dda\u306b\u3064\u3044\u3066\u306f\u3001\u5199\u771f\u3084\u52d5\u753b\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u77e5\u8b58\u306e\u5171\u6709\u304c\u4e00\u5c64\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_%E4%BB%95%E7%B5%84%E3%81%BF%E3%83%AC%E3%83%99%E3%83%AB%E3%81%A7%E5%B1%9E%E4%BA%BA%E5%8C%96%E3%82%92%E9%98%B2%E6%AD%A2%E3%81%99%E3%82%8B\"><\/span>3. \u4ed5\u7d44\u307f\u30ec\u30d9\u30eb\u3067\u5c5e\u4eba\u5316\u3092\u9632\u6b62\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6700\u7d42\u7684\u306a\u518d\u767a\u9632\u6b62\u7b56\u304c\u300c\u6ce8\u610f\u3092\u6255\u3046\u300d\u300c\u6c17\u3092\u4ed8\u3051\u308b\u300d\u3068\u3044\u3063\u305f\u7cbe\u795e\u8ad6\u3067\u7d42\u308f\u3063\u3066\u3057\u307e\u3046\u3068\u3001\u5c5e\u4eba\u5316\u306f\u89e3\u6d88\u3055\u308c\u307e\u305b\u3093\u3002\u6cbb\u5177\u306e\u5c0e\u5165\u3084\u81ea\u52d5\u30c1\u30a7\u30c3\u30af\u6a5f\u69cb\u306e\u8a2d\u7f6e\u3001\u30c4\u30fc\u30eb\u306e\u6d3b\u7528\u306a\u3069\u3001\u4f5c\u696d\u8005\u306e\u7fd2\u719f\u5ea6\u3084\u6ce8\u610f\u6df1\u3055\u306b\u4f9d\u5b58\u3057\u306a\u3044\u30cf\u30fc\u30c9\u9762\u30fb\u30b7\u30b9\u30c6\u30e0\u9762\u306e\u4ed5\u7d44\u307f\u3092\u6574\u3048\u308b\u3053\u3068\u304c\u3001\u5c5e\u4eba\u5316\u3092\u9632\u304e\u518d\u767a\u3092\u9632\u6b62\u3059\u308b\u9375\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-145617\" src=\"https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014_2.png\" alt=\"\u306a\u305c\u306a\u305c\u5206\u6790\u3092\u52b9\u679c\u7684\u306b\u5b9f\u8df5\u3059\u308b\u30dd\u30a4\u30f3\u30c8\" width=\"1200\" height=\"412\" srcset=\"https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014_2.png 1200w, https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014_2-600x206.png 600w, https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014_2-1024x352.png 1024w, https:\/\/backlog.com\/ja\/files\/2026\/10\/ART-014_2-768x264.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Backlog%E3%81%A7%E5%AE%9F%E7%8F%BE%E3%81%99%E3%82%8B%E6%9A%97%E9%BB%99%E7%9F%A5%E3%81%AE%E5%BD%A2%E5%BC%8F%E7%9F%A5%E3%83%BB%E7%B5%84%E7%B9%94%E7%9F%A5%E5%8C%96\"><\/span>Backlog\u3067\u5b9f\u73fe\u3059\u308b\u6697\u9ed9\u77e5\u306e\u5f62\u5f0f\u77e5\u30fb\u7d44\u7e54\u77e5\u5316<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u306a\u305c\u306a\u305c\u5206\u6790\u3067\u5f97\u3089\u308c\u305f\u77e5\u898b\u3084\u518d\u767a\u9632\u6b62\u7b56\u3092\u73fe\u5834\u306b\u5b9a\u7740\u3055\u305b\u3001\u5c5e\u4eba\u5316\u3092\u9632\u3050\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u60c5\u5831\u5171\u6709\u30c4\u30fc\u30eb\u306e\u6d3b\u7528\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30fb\u30bf\u30b9\u30af\u7ba1\u7406\u30c4\u30fc\u30eb\u300cBacklog\u300d\u3092\u6d3b\u7528\u3057\u3066\u3001\u6697\u9ed9\u77e5\u3092\u300c\u7d44\u7e54\u77e5\u300d\u3078\u3068\u5909\u3048\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%AA%B2%E9%A1%8C%EF%BC%88%E3%83%81%E3%82%B1%E3%83%83%E3%83%88%EF%BC%89%E3%81%AB%E3%82%88%E3%82%8B%E5%88%86%E6%9E%90%E7%AE%A1%E7%90%86\"><\/span>\u8ab2\u984c\uff08\u30c1\u30b1\u30c3\u30c8\uff09\u306b\u3088\u308b\u5206\u6790\u7ba1\u7406<span 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id=\"%E6%9B%B4%E6%96%B0%E3%81%A8%E9%80%B2%E5%8C%96%E3%81%AE%E3%82%B5%E3%82%A4%E3%82%AF%E3%83%AB%E3%82%92%E7%A2%BA%E7%AB%8B\"><\/span>\u66f4\u65b0\u3068\u9032\u5316\u306e\u30b5\u30a4\u30af\u30eb\u3092\u78ba\u7acb<span 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class=\"button-wrap\"><a href=\"https:\/\/backlog.com\/ja\/document\/manufacturing-knowledge-silos-case-studies-wp006\/\" class=\"btn button-default\">\u8cc7\u6599\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"\u767a\u751f\u3057\u305f\u554f\u984c\u3084\u30c8\u30e9\u30d6\u30eb\u306b\u5bfe\u3057\u3066\u300c\u306a\u305c\uff1f\u300d\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u3067\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u308b\u300c\u306a\u305c\u306a\u305c\u5206\u6790\u300d\u3002\u88fd\u9020\u696d\u3067\u306f\u539f\u56e0\u5206\u6790\u306e\u624b\u6cd5\u3068\u3057\u3066\u5e83\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u4e00\u65b9\u3067\u3001\u300c\u3042\u307e\u308a\u52b9\u679c\u304c\u306a\u304b\u3063\u305f\u300d\u300c\u540c\u3058\u5931\u6557\u304c <a href=\"https:\/\/backlog.com\/ja\/blog\/5whys-failure-manufacturing-art014\/\">\u7d9a\u304d\u3092\u8aad\u3080&raquo;<\/a>","protected":false},"author":92,"featured_media":145623,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[10205],"tags":[],"storyline":[137],"topic":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010\u88fd\u9020\u696d\u3011\u306a\u305c\u306a\u305c\u5206\u6790\u306e\u5931\u6557\u4f8b\u3068\u6210\u529f\u4f8b\uff5c\u500b\u4eba\u306e\u8cac\u4efb\u8ad6\u3067\u7d42\u308f\u3089\u305b\u306a\u3044\u518d\u767a\u9632\u6b62\u306e\u30b3\u30c4 | Backlog\u30d6\u30ed\u30b0<\/title>\n<meta name=\"description\" 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