{"id":1213455,"date":"2025-02-18T04:55:12","date_gmt":"2025-02-17T20:55:12","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1213455.html"},"modified":"2025-02-18T04:55:14","modified_gmt":"2025-02-17T20:55:14","slug":"%e8%bd%af%e4%bb%b6%e9%a1%b9%e7%9b%ae%e7%ae%a1%e7%90%86ev%e6%80%8e%e4%b9%88%e7%ae%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1213455.html","title":{"rendered":"\u8f6f\u4ef6\u9879\u76ee\u7ba1\u7406ev\u600e\u4e48\u7b97"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2025\/02\/a8384f3a-90e3-4545-8c6e-1b9840feb5a3.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u8f6f\u4ef6\u9879\u76ee\u7ba1\u7406ev\u600e\u4e48\u7b97\" \/><\/p>\n<p><p> <strong>\u8f6f\u4ef6<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/23316.html\" target=\"_blank\">\u9879\u76ee\u7ba1\u7406<\/a>\u4e2d\u7684EV\u8ba1\u7b97\u65b9\u6cd5<\/strong>\uff0c\u5373\u6323\u503c\uff08Earned Value\uff0cEV\uff09\u8ba1\u7b97\uff0c\u662f\u9879\u76ee\u7ba1\u7406\u4e2d\u8861\u91cf\u9879\u76ee\u8fdb\u5c55\u4e0e\u6210\u672c\u63a7\u5236\u7684\u91cd\u8981\u5de5\u5177\u3002<strong>EV\u7684\u8ba1\u7b97\u57fa\u4e8e\u4e24\u4e2a\u5173\u952e\u56e0\u7d20\uff1a\u9884\u7b97\uff08BAC\uff09\u548c\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf<\/strong>\u3002\u5177\u4f53\u6765\u8bf4\uff0cEV\u901a\u8fc7\u5c06\u5df2\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\uff08\u901a\u5e38\u4ee5\u767e\u5206\u6bd4\u8868\u793a\uff09\u4e0e\u9884\u7b97\u76f8\u4e58\uff0c\u5f97\u51fa\u4e00\u4e2a\u53cd\u6620\u9879\u76ee\u5b9e\u9645\u8fdb\u5c55\u7684\u6570\u5b57\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/61672.html\" target=\"_blank\">\u9879\u76ee\u7ecf\u7406<\/a>\u53ef\u4ee5\u6e05\u6670\u5730\u770b\u5230\u9879\u76ee\u662f\u5426\u6309\u8ba1\u5212\u8fdb\u884c\uff0c\u4ee5\u53ca\u662f\u5426\u8d85\u51fa\u6216\u4f4e\u4e8e\u9884\u7b97\u3002\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c<strong>EV\u7684\u51c6\u786e\u8ba1\u7b97\u4f9d\u8d56\u4e8e\u9884\u7b97\u7684\u7cbe\u786e\u8bbe\u5b9a\u548c\u53ca\u65f6\u66f4\u65b0\u7684\u9879\u76ee\u6570\u636e<\/strong>\uff0c\u5426\u5219\u53ef\u80fd\u5f71\u54cd\u540e\u7eed\u7684\u6210\u672c\u548c\u8fdb\u5ea6\u8bc4\u4f30<a href=\"https:\/\/docs.pingcode.com\/baike\/565426#:~:text=%E4%B8%80%E3%80%81EV%E7%9A%84%E8%AE%A1%E7%AE%97%E6%96%B9%E6%B3%95%0A%0AEV%E7%9A%84%E8%AE%A1%E7%AE%97%E6%96%B9%E6%B3%95%E7%9B%B8%E5%BD%93%E7%9B%B4%E6%8E%A5%EF%BC%8C%E5%8F%AA%E9%9C%80%E8%A6%81%E4%B8%A4%E4%B8%AA%E5%85%B3%E9%94%AE%E7%9A%84%E8%BE%93%E5%85%A5%EF%BC%9A%E4%BD%A0%E7%9A%84%E9%A2%84%E7%AE%97%EF%BC%8C%E4%BB%A5%E5%8F%8A%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E4%BA%86%E5%A4%9A%E5%B0%91%E5%B7%A5%E4%BD%9C%E3%80%82%E5%85%B7%E4%BD%93%E6%AD%A5%E9%AA%A4%E5%A6%82%E4%B8%8B%EF%BC%9A%0A%0A1%E3%80%81%E7%A1%AE%E5%AE%9A%E9%A1%B9%E7%9B%AE%E9%A2%84%E7%AE%97%EF%BC%9A%20%E8%BF%99%E6%98%AF%E9%A1%B9%E7%9B%AE%E7%9A%84%E6%80%BB%E9%A2%84%E7%AE%97%EF%BC%8C%E4%B9%9F%E6%98%AF%E4%BD%A0%E8%AE%A1%E5%88%92%E6%8A%95%E5%85%A5%E7%9A%84%E6%80%BB%E6%88%90%E6%9C%AC%E3%80%82%E4%BD%A0%E9%9C%80%E8%A6%81%E5%85%88%E7%A1%AE%E5%AE%9A%E8%BF%99%E4%B8%AA%E6%95%B0%E5%AD%97%E3%80%82%0A%0A2%E3%80%81%E7%A1%AE%E5%AE%9A%E5%B7%B2%E5%AE%8C%E6%88%90%E7%9A%84%E5%B7%A5%E4%BD%9C%E9%87%8F%EF%BC%9A%20%E8%BF%99%E6%98%AF%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E7%9A%84%E5%B7%A5%E4%BD%9C%E9%87%8F%EF%BC%8C%E8%A1%A8%E7%8E%B0%E4%B8%BA%E9%A2%84%E7%AE%97%E5%B7%A5%E4%BD%9C%E7%9A%84%E7%99%BE%E5%88%86%E6%AF%94%E3%80%82%E4%BE%8B%E5%A6%82%EF%BC%8C%E5%A6%82%E6%9E%9C%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E4%BA%8650,35%E2%80%A0%E8%90%A5%E9%94%80%E8%87%AA%E5%8A%A8%E5%8C%96%E3%80%91\">( PingCode\u667a\u5e93)<\/a><a href=\"https:\/\/docs.pingcode.com\/ask\/ask-ask\/487739.html\">(\u9879\u76ee\u7ba1\u7406ev\u5982\u4f55\u8ba1\u7b97 \u2013 PingCode)<\/a>\u3002<\/p>\n<\/p>\n<p><h2>\u4e00\u3001EV\u8ba1\u7b97\u7684\u57fa\u672c\u539f\u7406\u4e0e\u6b65\u9aa4<\/h2>\n<\/p>\n<p><p>EV\uff08\u6323\u503c\uff09\u662f\u4e00\u79cd\u8bc4\u4f30\u9879\u76ee\u7ee9\u6548\u7684\u5de5\u5177\uff0c\u5b83\u901a\u8fc7\u8861\u91cf\u9879\u76ee\u7684\u5b9e\u9645\u8fdb\u5c55\u6765\u4e0e\u9884\u5b9a\u76ee\u6807\u8fdb\u884c\u5bf9\u6bd4\uff0c\u8fdb\u800c\u4e3a\u9879\u76ee\u7ba1\u7406\u8005\u63d0\u4f9b\u51b3\u7b56\u652f\u6301\u3002EV\u7684\u8ba1\u7b97\u516c\u5f0f\u76f8\u5bf9\u7b80\u5355\uff0c\u4f46\u8981\u6c42\u9879\u76ee\u7ba1\u7406\u8005\u5bf9\u9879\u76ee\u7684\u9884\u7b97\u548c\u8fdb\u5ea6\u4fdd\u6301\u9ad8\u5ea6\u7684\u654f\u611f\u6027\u548c\u51c6\u786e\u6027\u3002<\/p>\n<\/p>\n<p><h3>1.1\u3001EV\u7684\u6838\u5fc3\u8981\u7d20<\/h3>\n<\/p>\n<p><p>EV\u7684\u8ba1\u7b97\u65b9\u6cd5\u5305\u62ec\u4e24\u4e2a\u4e3b\u8981\u8981\u7d20\uff1a<strong>\u9884\u7b97\uff08BAC\uff09\u548c\u5df2\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf<\/strong>\u3002\u9884\u7b97\u901a\u5e38\u662f\u9879\u76ee\u5f00\u59cb\u65f6\u8bbe\u5b9a\u7684\u603b\u6210\u672c\uff0c\u800c\u5df2\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\u662f\u6307\u5b9e\u9645\u5b8c\u6210\u4efb\u52a1\u7684\u767e\u5206\u6bd4\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff0c\u5047\u8bbe\u67d0\u9879\u76ee\u7684\u603b\u9884\u7b97\u4e3a100\u4e07\u5143\uff0c\u9879\u76ee\u76ee\u524d\u5df2\u5b8c\u621050%\u7684\u5de5\u4f5c\uff0c\u90a3\u4e48EV\u4e3a\uff1a<br \/>[ EV = BAC \\times \u5b8c\u6210\u767e\u5206\u6bd4 ]<br \/>[ EV = 100\u4e07 \\times 50% = 50\u4e07\u5143 ]<br \/>\u901a\u8fc7\u8fd9\u4e2a\u8ba1\u7b97\uff0c\u9879\u76ee\u7ba1\u7406\u8005\u53ef\u4ee5\u5f97\u51fa\u9879\u76ee\u7684\u5b9e\u9645\u4ef7\u503c\u3002<\/p>\n<\/p>\n<p><h3>1.2\u3001\u5982\u4f55\u786e\u4fddEV\u8ba1\u7b97\u7684\u51c6\u786e\u6027<\/h3>\n<\/p>\n<p><p>\u786e\u4fddEV\u51c6\u786e\u6027\u7684\u5173\u952e\u5728\u4e8e\u4e24\u65b9\u9762\uff1a<strong>\u9884\u7b97\u8bbe\u5b9a\u7684\u5408\u7406\u6027<\/strong>\u548c<strong>\u5de5\u4f5c\u5b8c\u6210\u5ea6\u7684\u51c6\u786e\u5ea6<\/strong>\u3002\u9996\u5148\uff0c\u9884\u7b97\u5e94\u5728\u9879\u76ee\u521d\u671f\u9636\u6bb5\u5c31\u660e\u786e\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u7684\u8d44\u6e90\u9700\u6c42\u548c\u9879\u76ee\u8303\u56f4\u8fdb\u884c\u8be6\u7ec6\u5206\u914d\u3002\u5176\u6b21\uff0c\u5bf9\u4e8e\u5df2\u5b8c\u6210\u5de5\u4f5c\u7684\u8bc4\u4f30\u8981\u5c3d\u91cf\u5ba2\u89c2\u548c\u7cbe\u786e\uff0c\u56e0\u4e3a\u9519\u8bef\u7684\u5b8c\u6210\u767e\u5206\u6bd4\u4f1a\u76f4\u63a5\u5f71\u54cdEV\u7684\u8ba1\u7b97\u7ed3\u679c<a href=\"https:\/\/docs.pingcode.com\/ask\/ask-ask\/487739.html\">(\u9879\u76ee\u7ba1\u7406ev\u5982\u4f55\u8ba1\u7b97 \u2013 PingCode)<\/a><a href=\"https:\/\/docs.pingcode.com\/baike\/567889\">( PingCode\u667a\u5e93)<\/a>\u3002<\/p>\n<\/p>\n<p><h2>\u4e8c\u3001EV\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u5e94\u7528<\/h2>\n<\/p>\n<p><p>EV\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u8861\u91cf\u9879\u76ee\u8fdb\u5ea6\u7684\u5de5\u5177\uff0c\u66f4\u662f\u4e0e\u5176\u4ed6\u9879\u76ee\u7ba1\u7406\u6307\u6807\uff08\u5982\u5b9e\u9645\u6210\u672cAC\u548c\u8ba1\u5212\u4ef7\u503cPV\uff09\u7ed3\u5408\u4f7f\u7528\u7684\u6838\u5fc3\u7ec4\u4ef6\u3002\u901a\u8fc7\u8fd9\u4e9b\u6307\u6807\u7684\u5bf9\u6bd4\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u5168\u9762\u4e86\u89e3\u9879\u76ee\u7684\u6267\u884c\u60c5\u51b5\uff0c\u5e76\u505a\u51fa\u53ca\u65f6\u7684\u8c03\u6574\u3002<\/p>\n<\/p>\n<p><h3>2.1\u3001EV\u4e0eAC\uff08\u5b9e\u9645\u6210\u672c\uff09\u7684\u5bf9\u6bd4<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u5c06EV\u4e0eAC\uff08\u5b9e\u9645\u6210\u672c\uff09\u8fdb\u884c\u5bf9\u6bd4\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8bc4\u4f30\u9879\u76ee\u662f\u5426\u8d85\u51fa\u9884\u7b97\u3002\u5982\u679cEV\u5927\u4e8eAC\uff0c\u8868\u793a\u9879\u76ee\u8fdb\u5c55\u987a\u5229\uff0c\u6210\u672c\u63a7\u5236\u5f97\u5f53\uff1b\u5982\u679cEV\u5c0f\u4e8eAC\uff0c\u8868\u793a\u9879\u76ee\u51fa\u73b0\u4e86\u9884\u7b97\u8d85\u652f\u7684\u60c5\u51b5\uff0c\u9700\u8981\u91c7\u53d6\u8c03\u6574\u63aa\u65bd\u3002<\/p>\n<\/p>\n<p><h3>2.2\u3001EV\u4e0ePV\uff08\u8ba1\u5212\u4ef7\u503c\uff09\u7684\u5bf9\u6bd4<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u5c06EV\u4e0ePV\u8fdb\u884c\u5bf9\u6bd4\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u4e86\u89e3\u9879\u76ee\u662f\u5426\u6309\u8ba1\u5212\u63a8\u8fdb\u3002\u5982\u679cEV\u5927\u4e8ePV\uff0c\u8868\u793a\u9879\u76ee\u8fdb\u5ea6\u9886\u5148\uff1b\u5982\u679cEV\u5c0f\u4e8ePV\uff0c\u5219\u8bf4\u660e\u9879\u76ee\u8fdb\u5ea6\u843d\u540e\u3002\u6839\u636e\u8fd9\u4e00\u4fe1\u606f\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u51b3\u5b9a\u662f\u5426\u9700\u8981\u52a0\u5feb\u5de5\u4f5c\u8fdb\u5ea6\uff0c\u6216\u662f\u8c03\u6574\u9879\u76ee\u8ba1\u5212<a href=\"https:\/\/docs.pingcode.com\/baike\/565426#:~:text=%E4%B8%80%E3%80%81EV%E7%9A%84%E8%AE%A1%E7%AE%97%E6%96%B9%E6%B3%95%0A%0AEV%E7%9A%84%E8%AE%A1%E7%AE%97%E6%96%B9%E6%B3%95%E7%9B%B8%E5%BD%93%E7%9B%B4%E6%8E%A5%EF%BC%8C%E5%8F%AA%E9%9C%80%E8%A6%81%E4%B8%A4%E4%B8%AA%E5%85%B3%E9%94%AE%E7%9A%84%E8%BE%93%E5%85%A5%EF%BC%9A%E4%BD%A0%E7%9A%84%E9%A2%84%E7%AE%97%EF%BC%8C%E4%BB%A5%E5%8F%8A%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E4%BA%86%E5%A4%9A%E5%B0%91%E5%B7%A5%E4%BD%9C%E3%80%82%E5%85%B7%E4%BD%93%E6%AD%A5%E9%AA%A4%E5%A6%82%E4%B8%8B%EF%BC%9A%0A%0A1%E3%80%81%E7%A1%AE%E5%AE%9A%E9%A1%B9%E7%9B%AE%E9%A2%84%E7%AE%97%EF%BC%9A%20%E8%BF%99%E6%98%AF%E9%A1%B9%E7%9B%AE%E7%9A%84%E6%80%BB%E9%A2%84%E7%AE%97%EF%BC%8C%E4%B9%9F%E6%98%AF%E4%BD%A0%E8%AE%A1%E5%88%92%E6%8A%95%E5%85%A5%E7%9A%84%E6%80%BB%E6%88%90%E6%9C%AC%E3%80%82%E4%BD%A0%E9%9C%80%E8%A6%81%E5%85%88%E7%A1%AE%E5%AE%9A%E8%BF%99%E4%B8%AA%E6%95%B0%E5%AD%97%E3%80%82%0A%0A2%E3%80%81%E7%A1%AE%E5%AE%9A%E5%B7%B2%E5%AE%8C%E6%88%90%E7%9A%84%E5%B7%A5%E4%BD%9C%E9%87%8F%EF%BC%9A%20%E8%BF%99%E6%98%AF%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E7%9A%84%E5%B7%A5%E4%BD%9C%E9%87%8F%EF%BC%8C%E8%A1%A8%E7%8E%B0%E4%B8%BA%E9%A2%84%E7%AE%97%E5%B7%A5%E4%BD%9C%E7%9A%84%E7%99%BE%E5%88%86%E6%AF%94%E3%80%82%E4%BE%8B%E5%A6%82%EF%BC%8C%E5%A6%82%E6%9E%9C%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E4%BA%8650,35%E2%80%A0%E8%90%A5%E9%94%80%E8%87%AA%E5%8A%A8%E5%8C%96%E3%80%91\">( PingCode\u667a\u5e93)<\/a><a href=\"https:\/\/docs.pingcode.com\/ask\/ask-ask\/487739.html\">(\u9879\u76ee\u7ba1\u7406ev\u5982\u4f55\u8ba1\u7b97 \u2013 PingCode)<\/a>\u3002<\/p>\n<\/p>\n<p><h2>\u4e09\u3001EV\u4e0e\u5176\u4ed6\u9879\u76ee\u7ba1\u7406\u6307\u6807\u7684\u7ed3\u5408\u4f7f\u7528<\/h2>\n<\/p>\n<p><p>EV\u4f5c\u4e3a\u9879\u76ee\u8fdb\u5ea6\u548c\u6210\u672c\u7684\u8861\u91cf\u5de5\u5177\uff0c\u901a\u5e38\u9700\u8981\u4e0e\u5176\u4ed6\u9879\u76ee\u7ba1\u7406\u6307\u6807\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u505a\u51fa\u66f4\u5168\u9762\u7684\u51b3\u7b56\u3002<\/p>\n<\/p>\n<p><h3>3.1\u3001\u4e0eCPI\uff08\u6210\u672c\u7ee9\u6548\u6307\u6570\uff09\u7684\u7ed3\u5408<\/h3>\n<\/p>\n<p><p>CPI\uff08Cost Performance Index\uff0c\u6210\u672c\u7ee9\u6548\u6307\u6570\uff09\u662f\u901a\u8fc7\u5c06EV\u4e0e\u5b9e\u9645\u6210\u672c\uff08AC\uff09\u8fdb\u884c\u6bd4\u8f83\u5f97\u51fa\u7684\u4e00\u4e2a\u6bd4\u7387\u3002\u5176\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<br \/>[ CPI = \\frac{EV}{AC} ]<br \/>\u5f53CPI\u5c0f\u4e8e1\u65f6\uff0c\u8868\u660e\u9879\u76ee\u7684\u6210\u672c\u8d85\u51fa\u4e86\u9884\u671f\uff0c\u53ef\u80fd\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u63a7\u5236\u6210\u672c\uff1b\u800c\u5f53CPI\u5927\u4e8e1\u65f6\uff0c\u8bf4\u660e\u9879\u76ee\u7684\u6210\u672c\u7ba1\u7406\u8f83\u4e3a\u6709\u6548\u3002<\/p>\n<\/p>\n<p><h3>3.2\u3001\u4e0eSPI\uff08\u8fdb\u5ea6\u7ee9\u6548\u6307\u6570\uff09\u7684\u7ed3\u5408<\/h3>\n<\/p>\n<p><p>SPI\uff08Schedule Performance Index\uff0c\u8fdb\u5ea6\u7ee9\u6548\u6307\u6570\uff09\u662f\u8bc4\u4f30\u9879\u76ee\u8fdb\u5ea6\u7684\u5173\u952e\u6307\u6807\u3002SPI\u901a\u8fc7\u5c06EV\u4e0e\u8ba1\u5212\u4ef7\u503c\uff08PV\uff09\u8fdb\u884c\u5bf9\u6bd4\u5f97\u51fa\uff1a<br \/>[ SPI = \\frac{EV}{PV} ]<br \/>\u5982\u679cSPI\u5c0f\u4e8e1\uff0c\u8868\u793a\u9879\u76ee\u8fdb\u5ea6\u843d\u540e\u4e8e\u8ba1\u5212\uff0c\u9879\u76ee\u7ecf\u7406\u9700\u8981\u8c03\u6574\u65f6\u95f4\u8868\uff1b\u800cSPI\u5927\u4e8e1\u5219\u8868\u793a\u9879\u76ee\u63d0\u524d\u5b8c\u6210<a href=\"https:\/\/docs.pingcode.com\/ask\/ask-ask\/487739.html\">(\u9879\u76ee\u7ba1\u7406ev\u5982\u4f55\u8ba1\u7b97 \u2013 PingCode)<\/a>\u3002<\/p>\n<\/p>\n<p><h2>\u56db\u3001EV\u8ba1\u7b97\u4e2d\u7684\u5e38\u89c1\u8bef\u533a\u4e0e\u6311\u6218<\/h2>\n<\/p>\n<p><p>\u5c3d\u7ba1EV\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u9879\u76ee\u7ba1\u7406\u5de5\u5177\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u8fc7\u7a0b\u4e2d\uff0c\u5f88\u591a\u9879\u76ee\u7ba1\u7406\u8005\u5728\u8ba1\u7b97\u548c\u4f7f\u7528EV\u65f6\u5bb9\u6613\u72af\u4e00\u4e9b\u5e38\u89c1\u7684\u8bef\u533a\u3002<\/p>\n<\/p>\n<p><h3>4.1\u3001\u5ffd\u89c6\u5b8c\u6210\u767e\u5206\u6bd4\u7684\u51c6\u786e\u6027<\/h3>\n<\/p>\n<p><p>\u5b8c\u6210\u767e\u5206\u6bd4\u7684\u8ba1\u7b97\u662fEV\u7684\u5173\u952e\uff0c\u4f46\u5f88\u591a\u9879\u76ee\u7ba1\u7406\u8005\u7531\u4e8e\u4e3b\u89c2\u56e0\u7d20\u6216\u9879\u76ee\u590d\u6742\u6027\uff0c\u5f80\u5f80\u5bf9\u5b8c\u6210\u5ea6\u7684<a href=\"https:\/\/docs.pingcode.com\/agile\/project-management\/estimation\" target=\"_blank\">\u4f30\u7b97<\/a>\u4e0d\u51c6\u786e\u3002\u4e00\u4e2a\u9519\u8bef\u7684\u5b8c\u6210\u767e\u5206\u6bd4\u53ef\u80fd\u5bfc\u81f4EV\u7684\u8ba1\u7b97\u7ed3\u679c\u4e25\u91cd\u504f\u5dee\u3002\u56e0\u6b64\uff0c\u9879\u76ee\u7ba1\u7406\u8005\u9700\u8981\u786e\u4fdd\u6bcf\u4e2a\u9636\u6bb5\u7684\u5de5\u4f5c\u91cf\u5b8c\u6210\u60c5\u51b5\u7ecf\u8fc7\u7cbe\u786e\u4f30\u7b97\u548c\u786e\u8ba4<a href=\"https:\/\/docs.pingcode.com\/baike\/567889\">( PingCode\u667a\u5e93)<\/a>\u3002<\/p>\n<\/p>\n<p><h3>4.2\u3001\u8fc7\u5ea6\u4f9d\u8d56EV<\/h3>\n<\/p>\n<p><p>\u867d\u7136EV\u4e3a\u9879\u76ee\u8fdb\u5ea6\u548c\u6210\u672c\u63d0\u4f9b\u4e86\u91cd\u8981\u6570\u636e\uff0c\u4f46\u5b83\u4e0d\u80fd\u5355\u72ec\u4f5c\u4e3a\u9879\u76ee\u7ba1\u7406\u7684\u552f\u4e00\u4f9d\u636e\u3002\u9879\u76ee\u7ecf\u7406\u5e94\u5f53\u7ed3\u5408\u5176\u4ed6\u7ee9\u6548\u6307\u6807\uff0c\u5982CPI\u548cSPI\uff0c\u8fdb\u884c\u7efc\u5408\u8bc4\u4f30\u3002\u4f9d\u8d56\u5355\u4e00\u6307\u6807\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8bef\u5224\uff0c\u5f71\u54cd\u9879\u76ee\u51b3\u7b56\u3002<\/p>\n<\/p>\n<p><h3>4.3\u3001\u672a\u53ca\u65f6\u66f4\u65b0\u9879\u76ee\u6570\u636e<\/h3>\n<\/p>\n<p><p>\u9879\u76ee\u7684\u8fdb\u5c55\u548c\u6210\u672c\u60c5\u51b5\u662f\u4e0d\u65ad\u53d8\u5316\u7684\uff0c\u56e0\u6b64\uff0cEV\u503c\u7684\u8ba1\u7b97\u5fc5\u987b\u57fa\u4e8e\u6700\u65b0\u7684\u9879\u76ee\u6570\u636e\u3002\u5982\u679c\u9879\u76ee\u6570\u636e\u672a\u53ca\u65f6\u66f4\u65b0\uff0cEV\u7684\u8ba1\u7b97\u7ed3\u679c\u5c06\u5931\u53bb\u5b9e\u9645\u610f\u4e49\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u66f4\u65b0\u9879\u76ee\u6570\u636e\u662f\u4fdd\u8bc1EV\u8ba1\u7b97\u51c6\u786e\u6027\u7684\u57fa\u7840<a href=\"https:\/\/docs.pingcode.com\/ask\/ask-ask\/487739.html\">(\u9879\u76ee\u7ba1\u7406ev\u5982\u4f55\u8ba1\u7b97 \u2013 PingCode)<\/a><a href=\"https:\/\/docs.pingcode.com\/baike\/567889\">( PingCode\u667a\u5e93)<\/a>\u3002<\/p>\n<\/p>\n<p><h2>\u4e94\u3001\u5982\u4f55\u63d0\u9ad8EV\u8ba1\u7b97\u7684\u51c6\u786e\u6027\u548c\u5b9e\u7528\u6027<\/h2>\n<\/p>\n<p><p>\u4e3a\u4e86\u786e\u4fddEV\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u6709\u6548\u6027\uff0c\u9879\u76ee\u7ecf\u7406\u9700\u8981\u91c7\u53d6\u4e00\u5b9a\u7684\u7b56\u7565\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<\/p>\n<p><h3>5.1\u3001\u9009\u62e9\u9002\u5408\u7684\u4f30\u7b97\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>\u5728\u8ba1\u7b97EV\u65f6\uff0c\u9009\u62e9\u5408\u9002\u7684\u5b8c\u6210\u767e\u5206\u6bd4\u4f30\u7b97\u65b9\u6cd5\u975e\u5e38\u91cd\u8981\u3002\u4e0d\u540c\u7c7b\u578b\u7684\u9879\u76ee\uff0c\u5b8c\u6210\u767e\u5206\u6bd4\u7684\u4f30\u7b97\u65b9\u6cd5\u4e5f\u6709\u6240\u4e0d\u540c\u3002\u9879\u76ee\u7ba1\u7406\u8005\u9700\u8981\u6839\u636e\u9879\u76ee\u7684\u5b9e\u9645\u60c5\u51b5\uff0c\u9009\u53d6\u6700\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u4ee5\u786e\u4fdd\u8ba1\u7b97\u7ed3\u679c\u7684\u51c6\u786e\u6027<a href=\"https:\/\/docs.pingcode.com\/ask\/ask-ask\/487739.html\">(\u9879\u76ee\u7ba1\u7406ev\u5982\u4f55\u8ba1\u7b97 \u2013 PingCode)<\/a>\u3002<\/p>\n<\/p>\n<p><h3>5.2\u3001\u5229\u7528\u9879\u76ee\u7ba1\u7406\u8f6f\u4ef6\u5de5\u5177<\/h3>\n<\/p>\n<p><p>\u73b0\u4ee3\u9879\u76ee\u7ba1\u7406\u8f6f\u4ef6\u80fd\u591f\u6709\u6548\u63d0\u9ad8EV\u8ba1\u7b97\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\u3002\u901a\u8fc7\u8fd9\u4e9b\u5de5\u5177\uff0c\u9879\u76ee\u7ba1\u7406\u8005\u53ef\u4ee5\u5b9e\u65f6\u8ddf\u8e2a\u9879\u76ee\u7684\u8fdb\u5c55\u3001\u9884\u7b97\u548c\u6210\u672c\uff0c\u5feb\u901f\u5f97\u51faEV\uff0c\u5e76\u4e0e\u5176\u4ed6\u6307\u6807\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u4ece\u800c\u66f4\u597d\u5730\u7ba1\u7406\u9879\u76ee<a href=\"https:\/\/docs.pingcode.com\/baike\/565426#:~:text=%E4%B8%80%E3%80%81EV%E7%9A%84%E8%AE%A1%E7%AE%97%E6%96%B9%E6%B3%95%0A%0AEV%E7%9A%84%E8%AE%A1%E7%AE%97%E6%96%B9%E6%B3%95%E7%9B%B8%E5%BD%93%E7%9B%B4%E6%8E%A5%EF%BC%8C%E5%8F%AA%E9%9C%80%E8%A6%81%E4%B8%A4%E4%B8%AA%E5%85%B3%E9%94%AE%E7%9A%84%E8%BE%93%E5%85%A5%EF%BC%9A%E4%BD%A0%E7%9A%84%E9%A2%84%E7%AE%97%EF%BC%8C%E4%BB%A5%E5%8F%8A%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E4%BA%86%E5%A4%9A%E5%B0%91%E5%B7%A5%E4%BD%9C%E3%80%82%E5%85%B7%E4%BD%93%E6%AD%A5%E9%AA%A4%E5%A6%82%E4%B8%8B%EF%BC%9A%0A%0A1%E3%80%81%E7%A1%AE%E5%AE%9A%E9%A1%B9%E7%9B%AE%E9%A2%84%E7%AE%97%EF%BC%9A%20%E8%BF%99%E6%98%AF%E9%A1%B9%E7%9B%AE%E7%9A%84%E6%80%BB%E9%A2%84%E7%AE%97%EF%BC%8C%E4%B9%9F%E6%98%AF%E4%BD%A0%E8%AE%A1%E5%88%92%E6%8A%95%E5%85%A5%E7%9A%84%E6%80%BB%E6%88%90%E6%9C%AC%E3%80%82%E4%BD%A0%E9%9C%80%E8%A6%81%E5%85%88%E7%A1%AE%E5%AE%9A%E8%BF%99%E4%B8%AA%E6%95%B0%E5%AD%97%E3%80%82%0A%0A2%E3%80%81%E7%A1%AE%E5%AE%9A%E5%B7%B2%E5%AE%8C%E6%88%90%E7%9A%84%E5%B7%A5%E4%BD%9C%E9%87%8F%EF%BC%9A%20%E8%BF%99%E6%98%AF%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E7%9A%84%E5%B7%A5%E4%BD%9C%E9%87%8F%EF%BC%8C%E8%A1%A8%E7%8E%B0%E4%B8%BA%E9%A2%84%E7%AE%97%E5%B7%A5%E4%BD%9C%E7%9A%84%E7%99%BE%E5%88%86%E6%AF%94%E3%80%82%E4%BE%8B%E5%A6%82%EF%BC%8C%E5%A6%82%E6%9E%9C%E4%BD%A0%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E4%BA%8650,35%E2%80%A0%E8%90%A5%E9%94%80%E8%87%AA%E5%8A%A8%E5%8C%96%E3%80%91\">( PingCode\u667a\u5e93)<\/a><a href=\"https:\/\/docs.pingcode.com\/baike\/567889\">( PingCode\u667a\u5e93)<\/a>\u3002<\/p>\n<\/p>\n<p><h2>\u516d\u3001\u7ed3\u8bba<\/h2>\n<\/p>\n<p><p>EV\u4f5c\u4e3a\u4e00\u79cd\u9879\u76ee\u7ba1\u7406\u5de5\u5177\uff0c\u5bf9\u4e8e\u76d1\u63a7\u9879\u76ee\u8fdb\u5ea6\u548c\u6210\u672c\u63a7\u5236\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u901a\u8fc7\u51c6\u786e\u8ba1\u7b97EV\uff0c\u7ed3\u5408\u5176\u4ed6\u7ba1\u7406\u6307\u6807\uff08\u5982CPI\u3001SPI\uff09\uff0c\u9879\u76ee\u7ba1\u7406\u8005\u53ef\u4ee5\u6709\u6548\u8bc4\u4f30\u9879\u76ee\u7684\u7ee9\u6548\uff0c\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\u5e76\u91c7\u53d6\u7ea0\u6b63\u63aa\u65bd\u3002\u7136\u800c\uff0cEV\u8ba1\u7b97\u7684\u51c6\u786e\u6027\u4f9d\u8d56\u4e8e\u5408\u7406\u7684\u9884\u7b97\u8bbe\u5b9a\u3001\u51c6\u786e\u7684\u5b8c\u6210\u767e\u5206\u6bd4\u4f30\u7b97\u4ee5\u53ca\u5b9e\u65f6\u66f4\u65b0\u7684\u9879\u76ee\u6570\u636e\u3002\u4e3a\u6b64\uff0c\u9879\u76ee\u7ba1\u7406\u8005\u4e0d\u4ec5\u9700\u8981\u7cbe\u786e\u8ba1\u7b97EV\uff0c\u8fd8\u9700\u8981\u501f\u52a9\u9879\u76ee\u7ba1\u7406\u8f6f\u4ef6\u7b49\u5de5\u5177\uff0c\u4ee5\u63d0\u5347\u7ba1\u7406\u6548\u7387\u548c\u51b3\u7b56\u8d28\u91cf\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> 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