{"id":426130,"date":"2021-04-03T19:34:01","date_gmt":"2021-04-03T11:34:01","guid":{"rendered":"http:\/\/4563.org\/?p=426130"},"modified":"2021-04-19T00:55:33","modified_gmt":"2021-04-18T16:55:33","slug":"%e4%ba%9a%e9%ba%bb%e9%9d%a2%e8%af%95%e5%a5%97%e8%b7%af%e5%8f%88%e5%8f%98%e4%ba%86","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=426130","title":{"rendered":"\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86…."},"content":{"rendered":"
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\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86…. <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : hakunamatata11 <\/span> <\/i> 4<\/span> <\/div>\n
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Amazon \u53c8\u4e0d\u6309\u5957\u8def\u51fa\u724c\uff01\u9762\u8bd5\u8005\u5728 Blind \u4e0a\u7206\u6599\uff1a3 \u8f6e\u30014 \u8f6e\u540c\u65f6\u51fa\u73b0 OOD \u548c\u7cfb\u7edf\u8bbe\u8ba1…\u771f\u53eb\u4eba\u96be\u9876\uff01<\/strong><\/p>\n

\"\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86....\"<\/p>\n

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\"\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86....\"<\/p>\n

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  • \n

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    \n

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    \"\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86....\"<\/p>\n

    \u867d\u7136\u7cfb\u7edf\u8bbe\u8ba1\u5f88\u91cd\u8981\uff0c\u4f46\u5bf9\u4e8e\u5927\u591a\u6570\u4eba\u6765\u8bf4\uff0c\u60f3\u7b54\u597d\u5374\u975e\u5e38\u96be\uff1a\u5e73\u65f6\u5de5\u4f5c CRUD<\/strong>\uff0c\u5f88\u5c11\u6709\u673a\u4f1a\u53c2\u4e0e\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u5373\u4f7f\u53c2\u4e0e\u4e5f\u4ec5\u4ec5\u5c40\u9650\u4e8e\u67d0\u4e2a\u7cfb\u7edf\uff0c\u9762\u8bd5\u975e\u5e38\u5bb9\u6613\u8dea\uff01<\/strong><\/p>\n

    \"\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86....\"<\/p>\n

    \u5176\u5b9e\u7cfb\u7edf\u8bbe\u8ba1\u65e0\u975e\u5c31\u662f\u8003\u5bdf\u5927\u5bb6\u80fd\u5426\u5728\u9650\u5b9a\u6761\u4ef6\u5185<\/strong>\u5c55\u73b0\u81ea\u5df1\u7684\u80fd\u529b\u548c\u77e5\u8bc6\u50a8\u5907\uff0c\u6784\u5efa\u4e00\u4e2a\u6709\u7ec6\u8282\uff0c\u6709\u6574\u4f53\u6846\u67b6\u7684 work solution<\/strong><\/p>\n

    \n

    \u6233\u6211\u62a5\u540d \u514d\u8d39\u83b7\u53d6\u7cfb\u7edf\u8bbe\u8ba1\u8d44\u6599\u5305<\/strong><\/h2>\n<\/blockquote>\n

    \u4e0d\u5199 code\uff0c\u7cfb\u7edf\u8bbe\u8ba1\u5230\u5e95\u8003\u5565\uff1f<\/strong><\/h2>\n

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    \u6b64\u5916\uff0c\u56de\u7b54\u7684\u65f6\u5019\u987b\u6ce8\u610f**3 \u5927\u8981\u70b9\uff1a<\/p>\n

    1.\u4e3b\u52a8\u89e3\u91ca tradeoff<\/strong><\/p>\n

    \u7ed9\u51fa\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u65f6\uff0c\u6700\u597d\u4e3b\u52a8\u8bf4\u51fa tradeoff\uff0c\u6bd4\u5982\u4f60\u8003\u8651\u5230\u4ec0\u4e48\u95ee\u9898\u4e8e\u662f\u91c7\u7528\u4ec0\u4e48\u6280\u672f\uff0c\u8fd9\u4e9b\u6743\u8861\u65b9\u9762\u7684\u4e1c\u897f\u63d0\u51fa\u6765\u4f1a\u975e\u5e38\u52a0\u5206\u3002<\/strong><\/p>\n

    2.\u5207\u52ff\u76f2\u76ee\u7f57\u5217\u5173\u952e\u8bcd<\/strong><\/p>\n

    \u5f88\u591a\u9762\u8bd5\u8005\u4e3a\u4e86\u5c55\u73b0\u81ea\u5df1\u7684\u80fd\u529b\u4f1a\u9891\u7e41\u4f7f\u7528 Load Balancer, Memcache,NodeJS \u7b49\u5173\u952e\u8bcd\u3002\u4f46\u8fd9\u79cd\u505a\u6cd5\u5f88\u6709\u53ef\u80fd\u964d\u4f4e\u9762\u8bd5\u5b98\u7684\u597d\u611f\u5ea6\u3002<\/strong><\/p>\n

    3.\u4e3b\u52a8\u63d0\u51fa\u6d4b\u8bd5<\/strong><\/p>\n

    \u5728\u8ba8\u8bba\u90e8\u5206\u4e3b\u52a8\u63d0\u5230\u5931\u8d25\u68c0\u6d4b\uff0c\u6bd4\u5982\u8fd9\u4e2a\u7cfb\u7edf\u53ef\u80fd\u4f1a\u51fa\u73b0\u54ea\u4e9b failure \u7684\u60c5\u51b5\uff0c\u6bd4\u5982 message \u4e22\u5931\u7b49\uff0c\u5982\u679c\u80fd\u591f\u63d0\u51fa\u4fee\u590d\u65b9\u6cd5\u57fa\u672c\u5c31\u7a33\u4e86\u3002<\/strong><\/p>\n

    \n

    \u6233\u6211\u62a5\u540d \u514d\u8d39\u83b7\u53d6\u7cfb\u7edf\u8bbe\u8ba1\u8d44\u6599\u5305<\/strong><\/h2>\n<\/blockquote>\n

    \u4e5d\u7ae0\u72ec\u521b\uff1a\u50cf\u5237\u9898\u4e00\u6837\u638c\u63e1\u7cfb\u7edf\u8bbe\u8ba1<\/strong><\/h2>\n

    \u4e3a\u4e86\u65b9\u4fbf\u5927\u5bb6\u5feb\u901f\u638c\u63e1\u7cfb\u7edf\u8bbe\u8ba1\u6838\u5fc3\u77e5\u8bc6\u70b9\uff0c\u4e5d\u7ae0\u72ec\u521b\u4ee5\u5237\u9898\u65b9\u5f0f\u641e\u5b9a\u7cfb\u7edf\u8bbe\u8ba1<\/strong>\u7684\u8bad\u7ec3\u65b9\u5f0f\u3002\u4e0d\u7528\u5e73\u65f6\u79ef\u7d2f\u4e0a\u4e07\u884c\u4ee3\u7801\uff0c\u53ea\u9700\u8ddf\u7740\u8001\u5e08\u8fb9\u5237\u8fb9\u5b66<\/strong>\uff0c\u5c31\u80fd\u5feb\u901f\u7406\u89e3\u7cfb\u7edf\u8bbe\u8ba1\u6838\u5fc3\u77e5\u8bc6\u70b9,\u5168\u7f51\u6ca1\u6709\u4e00\u95e8\u8bfe\u7a0b\u8fd9\u4e48\u505a\uff01<\/p>\n

    \"\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86....\"<\/p>\n

    \u53e6\u5916\uff0c\u300a\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1\u300b<\/strong>\u8fd8\u914d\u5957\u9636\u68af ladder<\/strong>\uff0c\u540c\u5b66\u4eec\u53ef\u4ee5\u50cf coding \u4e00\u6837\u5b8c\u6210 system design<\/strong>\u3002<\/p>\n

    \"\u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86....\"<\/p>\n

    \u201c4S \u5206\u6790\u6cd5\u201d\uff0c\u7cfb\u7edf\u8bbe\u8ba1\u9898\u9898\u901a\u7528<\/strong><\/h2>\n

    \u4e5d\u7ae0\u7b97\u6cd5\u7684 3 \u4f4d\u4e00\u7ebf\u5927\u5382\u8001\u5e08\u603b\u7ed3\u51fa\u76844S \u5206\u6790\u6cd5<\/strong>\uff0c\u53ef\u5957\u7528\u6240\u6709\u7684\u7cfb\u7edf\u8bbe\u8ba1\u9762\u8bd5\u95ee\u9898\u3002<\/p>\n

    Scenario \u573a\u666f\uff1a<\/strong>\u9700\u8981\u8bbe\u8ba1\u54ea\u4e9b\u529f\u80fd\uff0c\u5230\u4ec0\u4e48\u7a0b\u5ea6\uff1f<\/p>\n

    Service \u670d\u52a1\uff1a<\/strong>\u5c06\u5927\u7cfb\u7edf\u62c6\u5206\u4e3a\u5c0f\u670d\u52a1<\/p>\n

    Storage \u5b58\u50a8\uff1a<\/strong>\u6570\u636e\u5982\u4f55\u5b58\u50a8\u4e0e\u8bbf\u95ee<\/p>\n

    Scale \u5347\u7ea7\uff1a<\/strong>\u89e3\u51b3\u7f3a\u9677\uff0c\u5904\u7406\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898<\/p>\n

    \u901a\u8fc7\u4e0a\u8ff0 4 \u4e2a\u6b65\u9aa4\uff0c\u4f60\u5c31\u53ef\u4ee5\u5c06\u7cfb\u7edf\u8bbe\u8ba1\u9898\u8fdb\u884c\u62c6\u89e3<\/strong>\uff0c\u7136\u540e\u5728\u4e0e\u9762\u8bd5\u5b98\u7684\u6c9f\u901a\u4e2d\u6162\u6162\u4f18\u5316\uff0c\u518d\u96be\u7684\u7cfb\u7edf\u8bbe\u8ba1\u9898\u4e5f\u80fd\u627e\u5230\u601d\u8def\uff0c\u8f7b\u677e\u7834\u89e3\uff01<\/p>\n<\/p><\/div>\n

    \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (0<\/span>) <\/div>\n
    <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
      \n
    • \n","protected":false},"excerpt":{"rendered":"

      \u4e9a\u9ebb\u9762\u8bd5\u5957\u8def\u53c8\u53d8\u4e86….…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/426130"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=426130"}],"version-history":[{"count":1,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/426130\/revisions"}],"predecessor-version":[{"id":426133,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/426130\/revisions\/426133"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=426130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=426130"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=426130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}