{"id":1950,"date":"2026-03-22T19:18:18","date_gmt":"2026-03-22T19:18:18","guid":{"rendered":"https:\/\/www.tech-posts.com\/cn\/mapping-as-is-to-be-processes-data-flow-diagrams\/"},"modified":"2026-03-22T19:18:18","modified_gmt":"2026-03-22T19:18:18","slug":"mapping-as-is-to-be-processes-data-flow-diagrams","status":"publish","type":"post","link":"https:\/\/www.tech-posts.com\/cn\/mapping-as-is-to-be-processes-data-flow-diagrams\/","title":{"rendered":"DFD\u6307\u5357\uff1a\u4f7f\u7528\u6570\u636e\u6d41\u56fe\u6620\u5c04\u73b0\u72b6\u4e0e\u672a\u6765\u6d41\u7a0b"},"content":{"rendered":"<p>\u4e1a\u52a1\u6d41\u7a0b\u6784\u6210\u4e86\u4efb\u4f55\u529f\u80fd\u6027\u7ec4\u7ec7\u7684\u652f\u67f1\u3002\u5982\u679c\u6ca1\u6709\u6e05\u6670\u5730\u4e86\u89e3\u6570\u636e\u5728\u7cfb\u7edf\u4e2d\u7684\u6d41\u52a8\u65b9\u5f0f\uff0c\u8fd0\u8425\u5c31\u4f1a\u53d8\u5f97\u4e0d\u900f\u660e\u4e14\u4f4e\u6548\u3002<strong>\u6570\u636e\u6d41\u56fe\uff08DFD\uff09<\/strong>\u63d0\u4f9b\u4e86\u8fd9\u79cd\u6d41\u52a8\u7684\u53ef\u89c6\u5316\u8868\u793a\uff0c\u4f7f\u5206\u6790\u5e08\u80fd\u591f\u6355\u6349\u5f53\u524d\u7684\u5b9e\u9645\u60c5\u51b5\u5e76\u8bbe\u8ba1\u672a\u6765\u7684\u72b6\u6001\u3002\u672c\u6307\u5357\u63a2\u8ba8\u4e86\u4f7f\u7528\u6570\u636e\u6d41\u56fe\u8fdb\u884c\u6620\u5c04\u7684\u65b9\u6cd5\u8bba\u3002<strong>\u73b0\u72b6<\/strong> \u4ee5\u53ca <strong>\u672a\u6765<\/strong>\u6d41\u7a0b\uff0c\u786e\u4fdd\u7cfb\u7edf\u5206\u6790\u4e2d\u7684\u6e05\u6670\u6027\u548c\u7cbe\u786e\u6027\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Sketch-style infographic illustrating Data Flow Diagram methodology for mapping As-Is and To-Be business processes. Left panel shows fragmented As-Is workflow with manual handoffs and four objectives: documentation, bottleneck identification, compliance verification, and stakeholder alignment. Center displays four core DFD components: Process (transform action), Data Store (repository), External Entity (source\/destination), and Data Flow (labeled arrow), plus three abstraction levels: Context, Major Processes, and Detailed views. Right panel presents streamlined To-Be state with automation principles: eliminate redundancy, automate tasks, standardize inputs, and optimize flow, alongside a five-step redesign process. Bottom banner visualizes transition strategy with gap analysis comparison and common challenges like black holes and miracles with corresponding solutions. Footer summarizes six key takeaways about DFD visualization, process mapping, abstraction levels, balancing, and maintenance. Hand-drawn pencil aesthetic with clear visual hierarchy and professional sketch styling.\" decoding=\"async\" src=\"https:\/\/www.tech-posts.com\/wp-content\/uploads\/2026\/03\/mapping-as-is-to-be-processes-dfd-infographic-sketch.jpg\"\/><\/figure>\n<\/div>\n<h2>\u7406\u89e3\u6570\u636e\u6d41\u56fe 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\u786e\u4fdd\u65b0\u8bbe\u8ba1\u5728\u6280\u672f\u548c\u64cd\u4f5c\u4e0a\u5747\u53ef\u884c\u3002<\/li>\n<li><strong>\u8fed\u4ee3\uff1a<\/strong> \u6839\u636e\u5229\u76ca\u76f8\u5173\u8005\u7684\u53cd\u9988\u4f18\u5316\u56fe\u8868\u3002<\/li>\n<\/ol>\n<h3>\u5bf9\u6bd4\u73b0\u72b6\u4e0e\u76ee\u6807\u72b6\u6001<\/h3>\n<p>\u53ef\u89c6\u5316\u4e24\u79cd\u72b6\u6001\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u6709\u52a9\u4e8e\u5229\u76ca\u76f8\u5173\u8005\u7406\u89e3\u6240\u63d0\u8bae\u53d8\u66f4\u7684\u4ef7\u503c\u3002<\/p>\n<ul>\n<li><strong>\u73b0\u72b6\uff1a<\/strong> \u901a\u5e38\u652f\u79bb\u7834\u788e\uff0c\u4f9d\u8d56\u4eba\u5de5\u4ea4\u63a5\uff0c\u5bb9\u6613\u5f62\u6210\u6570\u636e\u5b64\u5c9b\u3002<\/li>\n<li><strong>\u76ee\u6807\u72b6\u6001\uff1a<\/strong> \u7b80\u5316\u3001\u96c6\u6210\uff0c\u5e76\u4e13\u4e3a\u6570\u636e\u5b8c\u6574\u6027\u800c\u8bbe\u8ba1\u3002<\/li>\n<\/ul>\n<p>\u5728\u8bbe\u8ba1\u76ee\u6807\u72b6\u6001\u65f6\uff0c\u907f\u514d\u81ea\u52a8\u5316\u4e00\u4e2a\u6709\u7f3a\u9677\u7684\u6d41\u7a0b\u7684\u8bf1\u60d1\u3002\u9996\u5148\u7b80\u5316\u903b\u8f91\uff0c\u7136\u540e\u518d\u5e94\u7528\u6280\u672f\u3002<\/p>\n<h2>\u8fc7\u6e21\u7b56\u7565 \ud83d\udd04<\/h2>\n<p>\u4ece\u73b0\u72b6\u5230\u76ee\u6807\u72b6\u6001\u7684\u8f6c\u53d8\u5e76\u975e\u4e00\u8e74\u800c\u5c31\u3002\u5b83\u9700\u8981\u4e00\u4e2a\u7ed3\u6784\u5316\u7684\u8fc7\u6e21\u8ba1\u5212\u3002\u5dee\u8ddd\u5206\u6790\u9636\u6bb5\u8fde\u63a5\u4e86\u8fd9\u4e24\u4e2a\u56fe\u8868\u3002<\/p>\n<h3>\u5dee\u8ddd\u5206\u6790\u6280\u672f<\/h3>\n<ul>\n<li><strong>\u5e76\u6392\u5bf9\u6bd4\uff1a<\/strong>\u53e0\u52a0\u4e24\u4e2a\u56fe\u8868\uff0c\u4ee5\u7a81\u51fa\u663e\u793a\u7f3a\u5931\u7684\u6570\u636e\u6d41\u3002<\/li>\n<li><strong>\u529f\u80fd\u5206\u89e3\uff1a<\/strong> \u5c06\u6d41\u7a0b\u5206\u89e3\uff0c\u4ee5\u67e5\u770b\u65b0\u8bbe\u8ba1\u4e2d\u7f3a\u5c11\u54ea\u4e9b\u5b50\u6d41\u7a0b\u3002<\/li>\n<li><strong>\u5f71\u54cd\u8bc4\u4f30\uff1a<\/strong> \u786e\u5b9a\u53d8\u66f4\u5982\u4f55\u5f71\u54cd\u73b0\u6709\u7684\u6570\u636e\u5b58\u50a8\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5206\u6790\u63ed\u793a\u4e86\u5b9e\u73b0\u76ee\u6807\u72b6\u6001\u6240\u9700\u7684\u5177\u4f53\u5de5\u4f5c\u3002\u53ef\u80fd\u6d89\u53ca\u57f9\u8bad\u3001\u65b0\u786c\u4ef6\u6216\u8f6f\u4ef6\u914d\u7f6e\u3002<\/p>\n<h2>DFD\u7ec4\u4ef6\u6df1\u5165\u89e3\u6790 \ud83d\udd0d<\/h2>\n<p>\u4e3a\u786e\u4fdd\u56fe\u8868\u51c6\u786e\uff0c\u6bcf\u4e2a\u7ec4\u4ef6\u90fd\u5fc5\u987b\u88ab\u7cbe\u786e\u754c\u5b9a\u3002\u7ec4\u4ef6\u7684\u6a21\u7cca\u6027\u4f1a\u5bfc\u81f4\u5b9e\u65bd\u9519\u8bef\u3002<\/p>\n<h3>\u5916\u90e8\u5b9e\u4f53<\/h3>\n<p>\u5916\u90e8\u5b9e\u4f53\u5b9a\u4e49\u4e86\u7cfb\u7edf\u7684\u8fb9\u754c\u3002\u5b83\u4eec\u662f\u4e0e\u6d41\u7a0b\u4ea4\u4e92\u4f46\u4e0d\u5c5e\u4e8e\u8be5\u6d41\u7a0b\u7684\u7528\u6237\u6216\u7cfb\u7edf\u3002<\/p>\n<ul>\n<li><strong>\u547d\u540d\uff1a<\/strong> \u4f7f\u7528\u540d\u8bcd\u800c\u975e\u52a8\u8bcd\uff08\u4f8b\u5982\uff0c\u201c\u5ba2\u6237\u201d\u800c\u975e\u201c\u8d2d\u4e70\u5ba2\u6237\u201d\uff09\u3002<\/li>\n<li><strong>\u8303\u56f4\uff1a<\/strong> \u786e\u4fdd\u5b9e\u4f53\u786e\u5b9e\u5904\u4e8e\u9879\u76ee\u8303\u56f4\u4e4b\u5916\u3002<\/li>\n<\/ul>\n<h3>\u6d41\u7a0b<\/h3>\n<p>\u6d41\u7a0b\u662f\u56fe\u8868\u7684\u5f15\u64ce\u3002\u5b83\u4eec\u8f6c\u6362\u6570\u636e\u3002<\/p>\n<ul>\n<li><strong>\u52a8\u8bcd-\u540d\u8bcd\u547d\u540d\uff1a<\/strong> \u6e05\u6670\u547d\u540d\u6d41\u7a0b\uff08\u4f8b\u5982\uff0c\u201c\u9a8c\u8bc1\u8ba2\u5355\u201d\uff09\u3002<\/li>\n<li><strong>\u7f16\u53f7\uff1a<\/strong> \u4f7f\u7528\u7f16\u53f7\u7cfb\u7edf\u6765\u8ddf\u8e2a\u5c42\u7ea7\u5173\u7cfb\uff08\u4f8b\u5982\uff0c1.0\u30011.1\u30011.1.1\uff09\u3002<\/li>\n<li><strong>\u5355\u4e00\u804c\u8d23\uff1a<\/strong> \u6bcf\u4e2a\u6d41\u7a0b\u5e94\u6267\u884c\u4e00\u4e2a\u903b\u8f91\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h3>\u6570\u636e\u5b58\u50a8<\/h3>\n<p>\u6570\u636e\u5b58\u50a8\u4ee3\u8868\u6301\u4e45\u6027\u3002<\/p>\n<ul>\n<li><strong>\u8bfb\u53d6\u4e0e\u5199\u5165\uff1a<\/strong> \u533a\u5206\u4ec5\u63a5\u6536\u6570\u636e\u7684\u5b58\u50a8\u548c\u4ec5\u63d0\u4f9b\u6570\u636e\u7684\u5b58\u50a8\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027\uff1a<\/strong> \u786e\u4fdd\u6570\u636e\u4e0d\u4f1a\u5b58\u50a8\u5728\u591a\u4e2a\u76f8\u4e92\u51b2\u7a81\u7684\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<h3>\u6570\u636e\u6d41<\/h3>\n<p>\u6570\u636e\u6d41\u8fde\u63a5\u5404\u4e2a\u7ec4\u4ef6\u3002<\/p>\n<ul>\n<li><strong>\u65b9\u5411\u6027\uff1a<\/strong> \u7bad\u5934\u5fc5\u987b\u6e05\u6670\u5730\u6307\u793a\u4fe1\u606f\u7684\u65b9\u5411\u3002<\/li>\n<li><strong>\u6807\u6ce8\uff1a<\/strong> \u6bcf\u4e2a\u7bad\u5934\u5fc5\u987b\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u6807\u7b7e\uff0c\u7528\u4e8e\u63cf\u8ff0\u6570\u636e\u5305\u3002<\/li>\n<li><strong>\u4e0d\u4ea4\u53c9\uff1a<\/strong> \u5c3d\u91cf\u51cf\u5c11\u7ebf\u6761\u4ea4\u53c9\uff0c\u4ee5\u4fdd\u6301\u53ef\u8bfb\u6027\u3002<\/li>\n<\/ul>\n<h2>\u62bd\u8c61\u5c42\u6b21 \ud83d\udcc9<\/h2>\n<p>\u590d\u6742\u7cfb\u7edf\u65e0\u6cd5\u7528\u5355\u4e00\u56fe\u8868\u8868\u793a\u3002DFD\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u5206\u5c42\u7684\u6280\u672f\u6765\u7ba1\u7406\u590d\u6742\u6027\u3002<\/p>\n<h3>\u7b2c0\u5c42\uff1a\u4e0a\u4e0b\u6587\u56fe<\/h3>\n<p>\u8fd9\u662f\u6700\u9ad8\u5c42\u6b21\u7684\u89c6\u56fe\u3002\u5b83\u5c06\u6574\u4e2a\u7cfb\u7edf\u8868\u793a\u4e3a\u4e00\u4e2a\u5355\u4e00\u8fc7\u7a0b\u53ca\u5176\u4e0e\u5916\u90e8\u5b9e\u4f53\u7684\u4ea4\u4e92\u3002\u5b83\u63d0\u4f9b\u4e86\u5b8f\u89c2\u89c6\u89d2\uff0c\u800c\u4e0d\u5305\u542b\u5185\u90e8\u7ec6\u8282\u3002<\/p>\n<h3>\u7b2c1\u5c42\uff1a\u4e3b\u8981\u8fc7\u7a0b<\/h3>\n<p>\u8be5\u56fe\u5c06\u7b2c0\u5c42\u7684\u5355\u4e00\u8fc7\u7a0b\u5206\u89e3\u4e3a\u4e3b\u8981\u5b50\u8fc7\u7a0b\u3002\u5b83\u5c55\u793a\u4e86\u4e3b\u8981\u6570\u636e\u5b58\u50a8\u4ee5\u53ca\u4e3b\u8981\u529f\u80fd\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u3002<\/p>\n<h3>\u7b2c2\u5c42\uff1a\u8be6\u7ec6\u8fc7\u7a0b<\/h3>\n<p>\u8fd9\u4e00\u5c42\u6df1\u5165\u5230\u7b2c1\u5c42\u7684\u5177\u4f53\u5b50\u8fc7\u7a0b\u3002\u5b83\u7528\u4e8e\u5b9e\u73b0\u7ec6\u8282\uff0c\u901a\u5e38\u662f\u590d\u6742\u5ea6\u6700\u9ad8\u7684\u89c6\u56fe\u3002<\/p>\n<p>\u786e\u4fdd\u8fdb\u5165\u8f83\u4f4e\u5c42\u7ea7\u7684\u6570\u636e\u6d41\u4e5f\u51fa\u73b0\u5728\u7236\u5c42\u7ea7\u4e2d\u3002\u8fd9\u79cd\u4e00\u81f4\u6027\u79f0\u4e3a<strong>\u5e73\u8861<\/strong>.<\/p>\n<h2>\u5e38\u89c1\u6311\u6218\u4e0e\u89e3\u51b3\u65b9\u6848 \u26a0\ufe0f<\/h2>\n<p>\u521b\u5efa\u51c6\u786e\u7684DFD\u65f6\u5e38\u4f1a\u9047\u5230\u7279\u5b9a\u969c\u788d\u3002\u63d0\u524d\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u53ef\u4ee5\u8282\u7701\u5f00\u53d1\u5468\u671f\u4e2d\u7684\u65f6\u95f4\u3002<\/p>\n<ul>\n<li><strong>\u9ed1\u6d1e\uff1a<\/strong> \u6709\u8f93\u5165\u4f46\u65e0\u8f93\u51fa\u7684\u8fc7\u7a0b\u3002\u8fd9\u8868\u660e\u5b58\u5728\u903b\u8f91\u9519\u8bef\u3002<\/li>\n<li><strong>\u5947\u8ff9\uff1a<\/strong> \u65e0\u8f93\u5165\u5374\u4ea7\u751f\u8f93\u51fa\u7684\u8fc7\u7a0b\u3002\u8fd9\u5728\u6570\u636e\u6d41\u4e2d\u662f\u4e0d\u53ef\u80fd\u7684\u3002<\/li>\n<li><strong>\u7070\u6d1e\uff1a<\/strong> \u4e00\u4e2a\u63a5\u6536\u6570\u636e\u4f46\u4ec5\u901a\u8fc7\u4e00\u5c0f\u90e8\u5206\u6570\u636e\u7684\u5904\u7406\u8fc7\u7a0b\u3002<\/li>\n<li><strong> \u6570\u636e\u6d41\u51b2\u7a81\uff1a<\/strong> \u5f53\u4e24\u4e2a\u6570\u636e\u6d41\u5177\u6709\u76f8\u540c\u540d\u79f0\u4f46\u4e0d\u540c\u542b\u4e49\u65f6\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th> \u6311\u6218<\/th>\n<th> \u89e3\u51b3\u65b9\u6848<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> \u8fc7\u7a0b\u540d\u79f0\u51b2\u7a81<\/td>\n<td> \u4e3a\u6240\u6709\u8fc7\u7a0b\u540d\u79f0\u4f7f\u7528\u4e00\u4e2a\u4e2d\u592e\u672f\u8bed\u8868<\/td>\n<\/tr>\n<tr>\n<td> \u7f3a\u5931\u7684\u6570\u636e\u5b58\u50a8<\/td>\n<td> \u8ffd\u6eaf\u6bcf\u4e2a\u6570\u636e\u6d41\uff0c\u627e\u5230\u5176\u6e90\u5934\u6216\u76ee\u7684\u5730<\/td>\n<\/tr>\n<tr>\n<td> \u5916\u90e8\u5b9e\u4f53\u8fc7\u591a<\/td>\n<td> \u5c06\u5b9e\u4f53\u5206\u7ec4\u5230\u903b\u8f91\u7c7b\u522b\u4e2d<\/td>\n<\/tr>\n<tr>\n<td> \u56fe\u8868\u6742\u4e71<\/td>\n<td> \u4f7f\u7528\u5206\u89e3\u65b9\u6cd5\u5c06\u5176\u62c6\u5206\u4e3a\u66f4\u4f4e\u5c42\u7ea7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2> \u7ef4\u62a4\u4e0e\u751f\u547d\u5468\u671f \ud83d\udee0\ufe0f<\/h2>\n<p>DFD \u4e0d\u662f\u4e00\u6b21\u6027\u4ea4\u4ed8\u7269\u3002\u8fc7\u7a0b\u4f1a\u4e0d\u65ad\u6f14\u53d8\uff0c\u56fe\u8868\u4e5f\u5fc5\u987b\u968f\u4e4b\u6f14\u53d8\u3002<\/p>\n<h3> \u7248\u672c\u63a7\u5236<\/h3>\n<p> \u8ddf\u8e2a\u56fe\u8868\u7684\u53d8\u66f4\u60c5\u51b5\u3002\u8bb0\u5f55\u53d8\u66f4\u65e5\u671f\u3001\u4f5c\u8005\u548c\u53d8\u66f4\u539f\u56e0\u3002\u8fd9\u4e00\u5386\u53f2\u8bb0\u5f55\u5bf9\u4e8e\u5ba1\u8ba1\u548c\u672a\u6765\u53c2\u8003\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3> \u53d8\u66f4\u7ba1\u7406<\/h3>\n<ul>\n<li><strong> \u89e6\u53d1\u56e0\u7d20\u8bc6\u522b\uff1a<\/strong> \u786e\u5b9a\u54ea\u4e9b\u4e1a\u52a1\u53d8\u5316\u9700\u8981\u66f4\u65b0\u56fe\u8868\u3002<\/li>\n<li><strong> \u5f71\u54cd\u5206\u6790\uff1a<\/strong> \u8bc4\u4f30\u8be5\u53d8\u66f4\u5bf9\u4e0b\u6e38\u8fc7\u7a0b\u7684\u5f71\u54cd\u3002<\/li>\n<li><strong> \u6c9f\u901a\uff1a<\/strong> 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