{"id":296,"date":"2026-03-24T07:05:21","date_gmt":"2026-03-24T07:05:21","guid":{"rendered":"https:\/\/www.we-notes.com\/cn\/estimating-user-stories-without-time-traps\/"},"modified":"2026-03-24T07:05:21","modified_gmt":"2026-03-24T07:05:21","slug":"estimating-user-stories-without-time-traps","status":"publish","type":"post","link":"https:\/\/www.we-notes.com\/cn\/estimating-user-stories-without-time-traps\/","title":{"rendered":"\u5728\u4e0d\u9677\u5165\u65f6\u95f4\u9677\u9631\u7684\u60c5\u51b5\u4e0b\u4f30\u7b97\u7528\u6237\u6545\u4e8b"},"content":{"rendered":"

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\n
\"Line<\/figure>\n<\/div>\n

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    \n
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    \ud83d\udd73\ufe0f \u5e94\u907f\u514d\u7684\u5e38\u89c1\u65f6\u95f4\u9677\u9631<\/h2>\n

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    \u76f8\u5bf9\u4f30\u7b97\u7684\u903b\u8f91<\/h3>\n

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      \n
    • \u6bd4\u8f83\uff1a<\/strong> \u56e2\u961f\u9009\u62e9\u4e00\u4e2a\u57fa\u51c6\u6545\u4e8b\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u53c2\u7167\u6765\u8bc4\u4f30\u65b0\u6545\u4e8b\u3002<\/li>\n
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    • \u91cd\u70b9\uff1a<\/strong> \u5b83\u8feb\u4f7f\u56e2\u961f\u8ba8\u8bba\u5de5\u4f5c\u7684\u590d\u6742\u6027\uff0c\u800c\u4e0d\u662f\u6301\u7eed\u65f6\u95f4\u3002<\/li>\n<\/ul>\n

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      \ud83e\udd1d \u57fa\u4e8e\u5171\u8bc6\u7684\u6280\u672f<\/h2>\n

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      \u89c4\u5212\u6251\u514b<\/h3>\n

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        \n
      1. \u4ea7\u54c1\u8d1f\u8d23\u4eba\u5c55\u793a\u7528\u6237\u6545\u4e8b\u548c\u9a8c\u6536\u6807\u51c6\u3002<\/li>\n
      2. \u56e2\u961f\u8ba8\u8bba\u5173\u4e8e\u8303\u56f4\u7684\u4efb\u4f55\u7591\u95ee\u6216\u6a21\u7cca\u4e4b\u5904\u3002<\/li>\n
      3. \u6bcf\u4f4d\u6210\u5458\u9009\u62e9\u4e00\u5f20\u4ee3\u8868\u5176\u4f30\u7b97\u7684\u5361\u7247\u3002<\/li>\n
      4. \u6240\u6709\u4eba\u540c\u65f6\u5c55\u793a\u81ea\u5df1\u7684\u5361\u7247\u3002<\/li>\n
      5. \u5982\u679c\u5b58\u5728\u8f83\u5927\u5dee\u5f02\uff08\u4f8b\u59822\u548c8\uff09\uff0c\u5dee\u5f02\u8f83\u5927\u7684\u6210\u5458\u9700\u89e3\u91ca\u5176\u7406\u7531\u3002<\/li>\n
      6. \u56e2\u961f\u7ee7\u7eed\u8ba8\u8bba\uff0c\u76f4\u5230\u8fbe\u6210\u4e00\u81f4\u610f\u89c1\uff0c\u6216\u540c\u610f\u5c06\u6545\u4e8b\u62c6\u5206\u3002<\/li>\n<\/ol>\n

        \u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u9632\u6b62\u951a\u5b9a\u504f\u5dee\uff0c\u5373\u7b2c\u4e00\u4e2a\u8bf4\u51fa\u7684\u6570\u5b57\u4f1a\u5f71\u54cd\u6574\u4e2a\u56e2\u961f\u3002\u901a\u8fc7\u5728\u63ed\u793a\u524d\u4fdd\u6301\u4f30\u7b97\u7684\u9690\u85cf\uff0c\u56e2\u961f\u786e\u4fdd\u4e86\u72ec\u7acb\u601d\u8003\u3002\u540c\u65f6\uff0c\u5b83\u4e5f\u80fd\u66b4\u9732\u9690\u85cf\u7684\u98ce\u9669\u3002\u5982\u679c\u67d0\u4eba\u4f30\u7b97\u503c\u660e\u663e\u504f\u9ad8\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u4ed6\u4eec\u77e5\u9053\u5176\u4ed6\u6210\u5458\u4e0d\u4e86\u89e3\u7684\u6280\u672f\u98ce\u9669\u3002<\/p>\n

        \u5927\u578b\u56e2\u961f\u4f30\u7b97<\/h3>\n

        \u5bf9\u4e8e\u975e\u5e38\u5927\u7684\u9879\u76ee\uff0c\u56e2\u961f\u53ef\u80fd\u4f1a\u4f7f\u7528T\u6064\u5c3a\u7801\uff08XS\u3001S\u3001M\u3001L\u3001XL\uff09\u800c\u975e\u6570\u5b57\u8fdb\u884c\u4f30\u7b97\u3002\u8fd9\u5728\u53d1\u5e03\u89c4\u5212\u9636\u6bb5\u975e\u5e38\u6709\u7528\uff0c\u56e0\u4e3a\u6b64\u65f6\u5c1a\u65e0\u8be6\u7ec6\u4fe1\u606f\u3002\u4e00\u65e6\u8303\u56f4\u66f4\u6e05\u6670\uff0c\u56e2\u961f\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u5927\u9879\u62c6\u5206\u4e3a\u66f4\u5c0f\u7684\u6545\u4e8b\uff0c\u5e76\u5206\u914d\u6545\u4e8b\u70b9\u3002<\/p>\n

        \u26a0\ufe0f \u5e94\u5bf9\u4e0d\u786e\u5b9a\u6027\u548c\u98ce\u9669<\/h2>\n

        \u5e76\u975e\u6240\u6709\u6545\u4e8b\u90fd\u540c\u7b49\u91cd\u8981\u3002\u6709\u4e9b\u662f\u7b80\u5355\u7684\u529f\u80fd\u589e\u5f3a\uff0c\u800c\u53e6\u4e00\u4e9b\u5219\u6d89\u53ca\u5927\u91cf\u7814\u7a76\u6216\u4e0e\u9057\u7559\u7cfb\u7edf\u7684\u96c6\u6210\u3002\u4f30\u7b97\u4e0d\u786e\u5b9a\u6027\u9700\u8981\u4e0e\u4f30\u7b97\u5df2\u77e5\u5de5\u4f5c\u4e0d\u540c\u7684\u65b9\u6cd5\u3002<\/p>\n

        \u63a2\u7d22\u4efb\u52a1\uff08Spikes\uff09<\/h3>\n

        \u63a2\u7d22\u4efb\u52a1\u662f\u4e00\u79cd\u6709\u65f6\u95f4\u9650\u5236\u7684\u8c03\u67e5\uff0c\u65e8\u5728\u964d\u4f4e\u4e0d\u786e\u5b9a\u6027\u3002\u5982\u679c\u56e2\u961f\u56e0\u4e0d\u4e86\u89e3\u6280\u672f\u65b9\u6848\u800c\u65e0\u6cd5\u4f30\u7b97\u67d0\u4e2a\u6545\u4e8b\uff0c\u5e94\u521b\u5efa\u4e00\u4e2a\u63a2\u7d22\u4efb\u52a1\u6545\u4e8b\u3002\u63a2\u7d22\u4efb\u52a1\u7684\u76ee\u6807\u662f\u83b7\u53d6\u8db3\u591f\u7684\u77e5\u8bc6\uff0c\u4ee5\u4fbf\u5bf9\u5b9e\u9645\u5de5\u4f5c\u505a\u51fa\u51c6\u786e\u4f30\u7b97\u3002<\/p>\n

          \n
        • \u5b9a\u4e49\u76ee\u6807\uff1a<\/strong> \u6211\u4eec\u9700\u8981\u4e86\u89e3\u54ea\u4e9b\u5177\u4f53\u4fe1\u606f\uff1f<\/li>\n
        • \u9650\u5b9a\u65f6\u95f4\uff1a<\/strong> \u5c06\u63a2\u7d22\u65f6\u95f4\u9650\u5236\u5728\u51e0\u5929\u5185\u3002\u5982\u679c\u95ee\u9898\u8fc7\u4e8e\u590d\u6742\uff0c\u63a2\u7d22\u5e76\u4e0d\u662f\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n
        • \u8f93\u51fa\uff1a<\/strong> \u7ed3\u679c\u5e94\u662f\u4e00\u4efd\u5efa\u8bae\u3001\u4e00\u4e2a\u6982\u5ff5\u9a8c\u8bc1\uff0c\u6216\u4e00\u4e2a\u5e26\u6709\u4f30\u7b97\u7684\u7ec6\u5316\u6545\u4e8b\u3002<\/li>\n<\/ul>\n

          \u7f13\u51b2\u4e0e\u5e94\u6025<\/h3>\n

          \u5373\u4f7f\u4f30\u7b97\u975e\u5e38\u8c28\u614e\uff0c\u4e8b\u60c5\u4ecd\u53ef\u80fd\u51fa\u9519\u3002\u56e2\u961f\u5e94\u5728\u8ba1\u5212\u4e2d\u9884\u7559\u5e94\u6025\u7a7a\u95f4\u3002\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u5c06\u6bcf\u4e2a\u4f30\u7b97\u90fd\u589e\u52a020%\u3002\u800c\u662f\u610f\u5473\u7740\u627f\u8ba4\u901f\u5ea6\u4f1a\u6ce2\u52a8\u3002<\/p>\n

          \u6839\u636e\u6700\u8fd1\u4e09\u6b21\u51b2\u523a\u8ba1\u7b97\u901f\u5ea6\uff0c\u4f7f\u7528\u5e73\u5747\u503c\u800c\u975e\u6700\u5927\u503c\u3002\u8fd9\u80fd\u4e3a\u56e2\u961f\u80fd\u627f\u8bfa\u7684\u5de5\u4f5c\u91cf\u63d0\u4f9b\u4e00\u4e2a\u73b0\u5b9e\u7684\u57fa\u51c6\u3002\u5982\u679c\u67d0\u4e2a\u6545\u4e8b\u98ce\u9669\u8f83\u9ad8\uff0c\u56e2\u961f\u53ef\u4ee5\u589e\u52a0\u5176\u6545\u4e8b\u70b9\u6570\uff0c\u4ee5\u53cd\u6620\u5ef6\u8fdf\u7684\u53ef\u80fd\u6027\u3002<\/p>\n

          \ud83d\udcc8 \u901f\u5ea6\u4e0e\u5ea6\u91cf<\/h2>\n

          \u901f\u5ea6\u662f\u8861\u91cf\u56e2\u961f\u5728\u4e00\u4e2a\u51b2\u523a\u4e2d\u5b8c\u6210\u5de5\u4f5c\u91cf\u7684\u6307\u6807\u3002\u5b83\u901a\u8fc7\u7d2f\u52a0\u6240\u6709\u88ab\u63a5\u53d7\u7684\u7528\u6237\u6545\u4e8b\u7684\u6545\u4e8b\u70b9\u6570\u6765\u8ba1\u7b97\u3002\u867d\u7136\u901f\u5ea6\u662f\u4e00\u4e2a\u6709\u7528\u7684\u5ea6\u91cf\u6307\u6807\uff0c\u4f46\u5e38\u5e38\u88ab\u8bef\u7528\u3002<\/p>\n

          \u901f\u5ea6\u4f5c\u4e3a\u6307\u5357\u9488<\/h3>\n

          \u901f\u5ea6\u5e94\u6307\u5bfc\u672a\u6765\u7684\u89c4\u5212\uff0c\u800c\u4e0d\u662f\u4f5c\u4e3a\u7ee9\u6548\u76ee\u6807\u3002\u6bd4\u8f83\u4e0d\u540c\u56e2\u961f\u7684\u901f\u5ea6\u6beb\u65e0\u610f\u4e49\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u56e2\u961f\u5bf9\u201c\u4e00\u4e2a\u6545\u4e8b\u70b9\u201d\u7684\u5b9a\u4e49\u5404\u4e0d\u76f8\u540c\u3002\u56e2\u961fA\u7684\u4e00\u4e2a\u70b9\u53ef\u80fd\u7b49\u4e8e2\u5c0f\u65f6\uff0c\u800c\u56e2\u961fB\u7684\u4e00\u4e2a\u70b9\u53ef\u80fd\u7b49\u4e8e4\u5c0f\u65f6\u3002<\/p>\n

          \u4f7f\u7528\u901f\u5ea6\u6765\uff1a<\/p>\n

            \n
          • \u9884\u6d4b\u529f\u80fd\u5f85\u529e\u4e8b\u9879\u5217\u8868\u4f55\u65f6\u80fd\u5b8c\u6210\u3002<\/li>\n
          • \u8bc6\u522b\u56e2\u961f\u80fd\u529b\u968f\u65f6\u95f4\u53d8\u5316\u7684\u8d8b\u52bf\u3002<\/li>\n
          • \u53d1\u73b0\u56e2\u961f\u662f\u5426\u8fc7\u5ea6\u627f\u8bfa\u6216\u672a\u5145\u5206\u5229\u7528\u80fd\u529b\u3002<\/li>\n<\/ul>\n

            \u8ddf\u8e2a\u4f30\u7b97\u51c6\u786e\u6027<\/h3>\n

            \u56e2\u961f\u53ef\u4ee5\u8ddf\u8e2a\u5176\u4f30\u7b97\u4e0e\u5b9e\u9645\u8017\u65f6\u4e4b\u95f4\u7684\u63a5\u8fd1\u7a0b\u5ea6\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u6570\u636e\u662f\u654f\u611f\u7684\u3002\u5982\u679c\u88ab\u60e9\u7f5a\u6027\u4f7f\u7528\uff0c\u4f1a\u6291\u5236\u8bda\u5b9e\u7684\u4f30\u7b97\uff1b\u5982\u679c\u88ab\u5efa\u8bbe\u6027\u4f7f\u7528\uff0c\u5219\u6709\u52a9\u4e8e\u6821\u51c6\u672a\u6765\u7684\u4f30\u7b97\u3002<\/p>\n

            \u5728\u56de\u987e\u4f1a\u8bae\u4e2d\u5ba1\u67e5\u8fd9\u4e9b\u6570\u636e\u3002\u63d0\u51fa\u95ee\u9898\uff1a<\/p>\n

              \n
            • \u6211\u4eec\u662f\u5426\u9057\u6f0f\u4e86\u67d0\u4e2a\u4f9d\u8d56\u9879\uff1f<\/li>\n
            • \u63a5\u53d7\u6807\u51c6\u662f\u5426\u6a21\u7cca\uff1f<\/li>\n
            • \u6211\u4eec\u662f\u5426\u9047\u5230\u4e86\u610f\u5916\u7684\u6280\u672f\u503a\u52a1\uff1f<\/li>\n<\/ul>\n

              \u5173\u6ce8\u6d41\u7a0b\u6539\u8fdb\uff0c\u800c\u975e\u4f30\u7b97\u8005\u7684\u4e2a\u4eba\u8868\u73b0\u3002<\/p>\n

              \ud83d\udd27 \u4f18\u5316\u6d41\u7a0b<\/h2>\n

              \u4f30\u7b97\u4e0d\u662f\u4e00\u6b21\u6027\u7684\u4e8b\u4ef6\uff0c\u800c\u662f\u4e00\u4e2a\u6301\u7eed\u6539\u8fdb\u7684\u5faa\u73af\u3002\u968f\u7740\u56e2\u961f\u5bf9\u4ea7\u54c1\u548c\u6280\u672f\u4e86\u89e3\u7684\u52a0\u6df1\uff0c\u5176\u4f30\u7b97\u5c06\u53d8\u5f97\u66f4\u52a0\u51c6\u786e\u3002<\/p>\n

              \u4f18\u5316\u5f85\u529e\u4e8b\u9879<\/h3>\n

              \u56e2\u961f\u4e0d\u5e94\u4f30\u7b97\u6a21\u7cca\u6216\u4e0d\u5b8c\u6574\u7684\u6545\u4e8b\u3002\u8fd9\u4f1a\u5bfc\u81f4\u201c\u5783\u573e\u8fdb\uff0c\u5783\u573e\u51fa\u201d\u7684\u95ee\u9898\u3002\u4ea7\u54c1\u8d1f\u8d23\u4eba\u548c\u4e1a\u52a1\u5206\u6790\u5e08\u5fc5\u987b\u786e\u4fdd\u6545\u4e8b\u5728\u8fdb\u5165\u4f30\u7b97\u9636\u6bb5\u524d\u662f\u6e05\u6670\u7684\u3002INVEST\u6807\u51c6\uff08\u72ec\u7acb\u3001\u53ef\u534f\u5546\u3001\u6709\u4ef7\u503c\u3001\u53ef\u4f30\u7b97\u3001\u5c0f\u3001\u53ef\u6d4b\u8bd5\uff09\u63d0\u4f9b\u4e86\u4e00\u4e2a\u51c6\u5907\u5c31\u7eea\u7684\u68c0\u67e5\u6e05\u5355\u3002<\/p>\n

              \u62c6\u5206\u5927\u578b\u6545\u4e8b<\/h3>\n

              \u5982\u679c\u56e2\u961f\u6301\u7eed\u5c06\u67d0\u4e2a\u6545\u4e8b\u4f30\u7b97\u4e3a8\u621613\u70b9\uff0c\u8bf4\u660e\u5b83\u53ef\u80fd\u8fc7\u5927\u3002\u5927\u578b\u6545\u4e8b\u96be\u4ee5\u4f30\u7b97\uff0c\u56e0\u4e3a\u5b83\u4eec\u5305\u542b\u9690\u85cf\u7684\u5b50\u4efb\u52a1\u3002\u5e94\u5c06\u5176\u62c6\u5206\u4e3a\u66f4\u5c0f\u7684\u3001\u5782\u76f4\u7684\u529f\u80fd\u6a21\u5757\u3002\u8f83\u5c0f\u7684\u6545\u4e8b\u80fd\u964d\u4f4e\u98ce\u9669\u5e76\u63d0\u9ad8\u4f30\u7b97\u7684\u53ef\u4fe1\u5ea6\u3002<\/p>\n

              \u5b9a\u671f\u6821\u51c6<\/h3>\n

              \u56e2\u961f\u5e94\u5b9a\u671f\u4e3e\u884c\u6821\u51c6\u4f1a\u8bae\u3002\u56de\u987e\u51e0\u9879\u5df2\u5b8c\u6210\u7684\u6545\u4e8b\uff0c\u8ba8\u8bba\u5b9e\u9645\u6295\u5165\u7684\u5de5\u4f5c\u91cf\u4e0e\u4f30\u7b97\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u8fd9\u6709\u52a9\u4e8e\u56e2\u961f\u5bf9\u201c\u70b9\u6570\u201d\u7684\u542b\u4e49\u4fdd\u6301\u4e00\u81f4\u3002\u968f\u7740\u65f6\u95f4\u63a8\u79fb\uff0c\u968f\u7740\u56e2\u961f\u89c4\u6a21\u7684\u589e\u957f\u6216\u6280\u672f\u6808\u7684\u53d8\u66f4\uff0c\u70b9\u6570\u7684\u5b9a\u4e49\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\n

              \ud83e\udde0 \u4eba\u6027\u56e0\u7d20<\/h2>\n

              \u4f30\u7b97\u5177\u6709\u6df1\u523b\u7684\u5fc3\u7406\u5b66\u56e0\u7d20\u3002\u5bf9\u627f\u8bfa\u7684\u6050\u60e7\u4f7f\u4e00\u4e9b\u4eba\u4f4e\u4f30\uff0c\u800c\u5bf9\u5931\u8d25\u7684\u6050\u60e7\u5219\u4f7f\u53e6\u4e00\u4e9b\u4eba\u9ad8\u4f30\u3002\u8425\u9020\u4e00\u4e2a\u5b89\u5168\u7684\u4f30\u7b97\u73af\u5883\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

                \n
              • \u5fc3\u7406\u5b89\u5168\u611f\uff1a<\/strong>\u56e2\u961f\u6210\u5458\u5fc5\u987b\u611f\u5230\u5b89\u5168\uff0c\u80fd\u591f\u5766\u8bda\u81ea\u5df1\u4e0d\u77e5\u9053\u7b54\u6848\u3002\u8bda\u5b9e\u6bd4\u81ea\u4fe1\u66f4\u53d7\u91cd\u89c6\u3002<\/li>\n
              • \u5c06\u4f30\u7b97\u4e0e\u627f\u8bfa\u5206\u5f00\uff1a<\/strong>\u4f30\u7b97\u4e00\u4e2a\u6545\u4e8b\u5e76\u4e0d\u610f\u5473\u7740\u56e2\u961f\u5df2\u627f\u8bfa\u5728\u5468\u4e94\u524d\u5b8c\u6210\u5b83\u3002\u8fd9\u53ea\u662f\u4e00\u4e2a\u9884\u6d4b\uff0c\u800c\u975e\u5408\u540c\u3002<\/li>\n
              • \u5c0a\u91cd\u4f30\u7b97\uff1a<\/strong>\u4e00\u65e6\u4f30\u7b97\u8fbe\u6210\u4e00\u81f4\uff0c\u5c31\u4e0d\u5e94\u968f\u610f\u66f4\u6539\u4ee5\u9002\u5e94\u622a\u6b62\u65e5\u671f\u3002\u4e3a\u4e86\u8d76\u65f6\u95f4\u800c\u4fee\u6539\u4f30\u7b97\u4f1a\u7834\u574f\u6574\u4e2a\u89c4\u5212\u8fc7\u7a0b\u3002<\/li>\n<\/ul>\n

                \u5f53\u56e2\u961f\u611f\u5230\u5b89\u5168\u65f6\uff0c\u4ed6\u4eec\u4f1a\u63d0\u4f9b\u66f4\u51c6\u786e\u7684\u6570\u636e\u3002\u66f4\u51c6\u786e\u7684\u6570\u636e\u5e26\u6765\u66f4\u597d\u7684\u89c4\u5212\uff0c\u66f4\u597d\u7684\u89c4\u5212\u5e26\u6765\u66f4\u5c11\u7684\u538b\u529b\u3002\u8fd9\u4e00\u5faa\u73af\u6709\u52a9\u4e8e\u5efa\u7acb\u4fe1\u4efb\u4e0e\u53ef\u9760\u6027\u7684\u6587\u5316\u3002<\/p>\n

                \ud83d\udcdd \u6700\u4f73\u5b9e\u8df5\u603b\u7ed3<\/h2>\n

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