{"id":54017,"date":"2025-08-12T20:40:37","date_gmt":"2025-08-12T12:40:37","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/54017.html"},"modified":"2025-08-12T20:40:37","modified_gmt":"2025-08-12T12:40:37","slug":"%e5%bc%80%e5%8f%91%e8%80%85%e4%b8%93%e4%b8%9a%e6%9c%af%e8%af%ad%e5%a4%a7%e8%af%8d%e5%85%b8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/54017.html","title":{"rendered":"\u5f00\u53d1\u8005\u4e13\u4e1a\u672f\u8bed\u5927\u8bcd\u5178"},"content":{"rendered":"<\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>\u5f00\u53d1\u8005\u4e13\u4e1a\u672f\u8bed\u5927\u8bcd\u5178&#xff08;\u7eaf\u8bb0\u5f55\u7248&#xff5c;\u53ef\u6536\u85cf\u6162\u6162\u770b&#xff09;<\/li>\n<li>\n<ul>\n<li>0&#xff09;\u901a\u7528\u57fa\u7840<\/li>\n<li>1&#xff09;\u67b6\u6784\u98ce\u683c\u4e0e\u5206\u5c42<\/li>\n<li>2&#xff09;API \u4e0e\u901a\u4fe1<\/li>\n<li>3&#xff09;\u5b89\u5168\u4e0e\u9274\u6743<\/li>\n<li>4&#xff09;\u6570\u636e\u5e93\u4e0e\u5b58\u50a8<\/li>\n<li>5&#xff09;\u7f13\u5b58\u4e0e\u6d88\u606f<\/li>\n<li>6&#xff09;\u5206\u5e03\u5f0f\u7cfb\u7edf\u5e38\u8bc6<\/li>\n<li>7&#xff09;\u6027\u80fd\u4f18\u5316\u4e0e\u7cfb\u7edf\u884c\u4e3a<\/li>\n<li>8&#xff09;\u5de5\u7a0b\u5b9e\u8df5\u4e0e\u534f\u4f5c<\/li>\n<li>9&#xff09;\u6d4b\u8bd5\u4e0e\u8d28\u91cf<\/li>\n<li>10&#xff09;\u8fd0\u7ef4\u3001\u4e91\u4e0e\u5bb9\u5668<\/li>\n<li>11&#xff09;\u7f16\u7a0b\u8bed\u8a00\u4e0e\u8fd0\u884c\u65f6<\/li>\n<li>12&#xff09;\u6570\u636e\u5de5\u7a0b&#xff08;\u53ef\u9009\u4f46\u5e38\u89c1&#xff09;<\/li>\n<li>13&#xff09;\u901f\u67e5\u6e05\u5355&#xff08;A-Z \u8ff7\u4f60\u8bcd\u6761&#xff09;<\/li>\n<li>14&#xff09;\u5982\u4f55\u4f7f\u7528\u8fd9\u4efd\u8bcd\u5178<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u5f00\u53d1\u8005\u4e13\u4e1a\u672f\u8bed\u5927\u8bcd\u5178&#xff08;\u7eaf\u8bb0\u5f55\u7248&#xff5c;\u53ef\u6536\u85cf\u6162\u6162\u770b&#xff09;<\/h2>\n<p>\u8fd9\u7bc7\u662f\u72ec\u7acb\u4e8e\u4efb\u4f55\u9879\u76ee\u7684\u672f\u8bed\u535a\u5ba2&#xff1a;\u628a\u8f6f\u4ef6\u5f00\u53d1\u91cc\u9ad8\u9891\u51fa\u73b0\u7684\u540d\u8bcd\u6309\u4e3b\u9898\u6574\u7406&#xff0c;\u7ed9\u51fa\u7b80\u660e\u91ca\u4e49 &#043; \u5e38\u89c1\u522b\u79f0\/\u6613\u6df7\u70b9 &#043; \u4e00\u53e5\u8bdd\u5e94\u7528\u573a\u666f\u3002\u9047\u5230\u4e0d\u61c2\u7684\u8bcd&#xff0c;\u5c31\u5f53\u8bcd\u5178\u7ffb\u4e00\u773c\u3002<\/p>\n<hr \/>\n<h3>0&#xff09;\u901a\u7528\u57fa\u7840<\/h3>\n<ul>\n<li>\u7b97\u6cd5\u590d\u6742\u5ea6&#xff08;Time\/Space Complexity&#xff09;&#xff1a;\u7528 O() \u8868\u793a\u7b97\u6cd5\u968f\u6570\u636e\u91cf\u589e\u957f\u7684\u65f6\u95f4\/\u7a7a\u95f4\u5f00\u9500&#xff0c;\u6bd4\u5982 O(n log n)\u3002<\/li>\n<li>\u5e76\u53d1 \/ \u5e76\u884c&#xff08;Concurrency \/ Parallelism&#xff09;&#xff1a;\u5e76\u53d1\u662f\u201c\u540c\u65f6\u5728\u5904\u7406\u5f88\u591a\u4e8b\u7684\u611f\u89c9\u201d&#xff0c;\u5e76\u884c\u662f\u771f\u7684\u540c\u65f6\u6267\u884c\u3002<\/li>\n<li>\u963b\u585e \/ \u975e\u963b\u585e \/ \u5f02\u6b65&#xff1a;\u963b\u585e&#061;\u8c03\u7528\u8005\u539f\u5730\u7b49\u5f85&#xff1b;\u975e\u963b\u585e&#061;\u7acb\u523b\u8fd4\u56de\u4f46\u53ef\u80fd\u9700\u8981\u4e0d\u65ad\u8be2\u95ee&#xff1b;\u5f02\u6b65&#061;\u7ed3\u679c\u51c6\u5907\u597d\u540e\u518d\u901a\u77e5\u4f60\u3002<\/li>\n<li>\u541e\u5410 \/ \u5ef6\u8fdf \/ \u6296\u52a8&#xff08;Throughput \/ Latency \/ Jitter&#xff09;&#xff1a;\u5355\u4f4d\u65f6\u95f4\u5904\u7406\u91cf \/ \u5355\u6b21\u64cd\u4f5c\u8017\u65f6 \/ \u5ef6\u8fdf\u7684\u6ce2\u52a8\u3002<\/li>\n<li>\u5e26\u5bbd \/ RTT&#xff1a;\u7f51\u7edc\u80fd\u627f\u8f7d\u7684\u901f\u7387 \/ \u5f80\u8fd4\u4e00\u6b21\u7684\u65f6\u95f4\u3002<\/li>\n<li>IO \u5bc6\u96c6 \/ CPU \u5bc6\u96c6&#xff1a;\u74f6\u9888\u5728\u78c1\u76d8\/\u7f51\u7edc\u8fd8\u662f\u5728\u7b97\u529b\u3002<\/li>\n<li>\u5e8f\u5217\u5316&#xff08;Serialization&#xff09;&#xff1a;\u628a\u5bf9\u8c61\u53d8\u6210\u53ef\u4f20\u8f93\/\u5b58\u50a8\u7684\u5b57\u8282&#xff1b;\u53cd\u8fc7\u6765\u53eb\u53cd\u5e8f\u5217\u5316\u3002<\/li>\n<li>\u5b57\u8282\u5e8f&#xff08;Endianness&#xff09;&#xff1a;\u5927\u7aef\/\u5c0f\u7aef\u8868\u793a\u591a\u5b57\u8282\u6574\u6570\u7684\u987a\u5e8f\u3002\u8de8\u5e73\u53f0\u534f\u8bae\u901a\u5e38\u7528\u5927\u7aef\u3002<\/li>\n<li>\u7f16\u7801&#xff08;UTF-8\/UTF-16&#xff09;&#xff1a;\u5b57\u7b26\u2192\u5b57\u8282\u7684\u89c4\u5219&#xff1b;UTF-8\u6700\u901a\u7528\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>1&#xff09;\u67b6\u6784\u98ce\u683c\u4e0e\u5206\u5c42<\/h3>\n<ul>\n<li>\u5355\u4f53&#xff08;Monolith&#xff09;&#xff1a;\u6240\u6709\u529f\u80fd\u5728\u4e00\u4e2a\u5e94\u7528\u91cc&#xff0c;\u90e8\u7f72\u7b80\u5355&#xff1b;\u7f3a\u70b9\u662f\u4f53\u91cf\u5927\u540e\u96be\u4ee5\u6f14\u8fdb\u3002<\/li>\n<li>\u5fae\u670d\u52a1&#xff08;Microservices&#xff09;&#xff1a;\u6309\u4e1a\u52a1\u62c6\u6210\u591a\u4e2a\u5c0f\u670d\u52a1&#xff0c;\u72ec\u7acb\u90e8\u7f72&#xff1b;\u4f18\u70b9\u7075\u6d3b&#xff0c;\u6210\u672c\u662f\u590d\u6742\u5ea6\u98d9\u5347\u3002<\/li>\n<li>SOA&#xff1a;\u9762\u5411\u670d\u52a1\u7684\u67b6\u6784&#xff0c;\u662f\u5fae\u670d\u52a1\u7684\u201c\u8001\u524d\u8f88\u201d\u3002<\/li>\n<li>\u5206\u5c42\u67b6\u6784&#xff08;Layered&#xff09;&#xff1a;UI\/\u63a5\u53e3\u5c42 \u2192 \u4e1a\u52a1\u5c42&#xff08;Service&#xff09;\u2192 \u6570\u636e\u8bbf\u95ee\u5c42&#xff08;DAO\/Repository&#xff09;\u3002<\/li>\n<li>\u516d\u8fb9\u5f62\/\u7aef\u53e3\u4e0e\u9002\u914d\u5668&#xff08;Hexagonal \/ Ports &amp; Adapters&#xff09;&#xff1a;\u6838\u5fc3\u9886\u57df\u4e0e\u5916\u90e8\u9002\u914d\u5c42\u9694\u79bb&#xff0c;\u65b9\u4fbf\u66ff\u6362\u5916\u90e8\u4f9d\u8d56\u3002<\/li>\n<li>\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1&#xff08;DDD&#xff09;&#xff1a;\u56f4\u7ed5\u9886\u57df\u6a21\u578b\u7ec4\u7ec7\u4ee3\u7801\u4e0e\u8fb9\u754c&#xff08;\u754c\u9650\u4e0a\u4e0b\u6587 Bounded Context&#xff09;\u3002<\/li>\n<li>\u4e8b\u4ef6\u9a71\u52a8\u67b6\u6784&#xff08;EDA&#xff09;&#xff1a;\u7528\u6d88\u606f&#xff08;Event&#xff09;\u5728\u670d\u52a1\u95f4\u89e3\u8026&#xff1b;\u5e38\u914d\u5408\u6d88\u606f\u961f\u5217\u3002<\/li>\n<li>CQRS&#xff1a;\u8bfb\u5199\u5206\u79bb\u7684\u67b6\u6784\u6a21\u5f0f&#xff0c;\u5199\u4fa7\u8d1f\u8d23\u53d8\u66f4&#xff0c;\u8bfb\u4fa7\u4e3a\u67e5\u8be2\u505a\u4f18\u5316\u3002<\/li>\n<li>\u53cd\u8150\u5c42&#xff08;ACL&#xff09;&#xff1a;\u8001\u7cfb\u7edf\u4e0e\u65b0\u7cfb\u7edf\u4e4b\u95f4\u7684\u9694\u79bb\u5c42&#xff0c;\u907f\u514d\u201c\u574f\u5473\u9053\u201d\u4fb5\u5165\u65b0\u57df\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>2&#xff09;API \u4e0e\u901a\u4fe1<\/h3>\n<ul>\n<li>REST&#xff1a;\u57fa\u4e8e HTTP \u7684\u98ce\u683c&#xff0c;\u7528\u8d44\u6e90&#xff08;URI&#xff09;&#043; \u52a8\u8bcd&#xff08;GET\/POST\/PUT\/DELETE&#xff09;\u3002<\/li>\n<li>RPC \/ gRPC&#xff1a;\u50cf\u8c03\u7528\u672c\u5730\u51fd\u6570\u4e00\u6837\u8c03\u7528\u8fdc\u7aef\u65b9\u6cd5&#xff1b;gRPC \u7528 HTTP\/2 &#043; Protobuf\u3002<\/li>\n<li>GraphQL&#xff1a;\u5ba2\u6237\u7aef\u58f0\u660e\u9700\u8981\u54ea\u4e9b\u5b57\u6bb5&#xff0c;\u670d\u52a1\u5668\u6309\u9700\u8fd4\u56de&#xff1b;\u51cf\u5c11\u201c\u8fc7\u591a\/\u4e0d\u8db3\u201d\u6570\u636e\u3002<\/li>\n<li>WebSocket \/ SSE&#xff1a;\u6301\u7eed\u8fde\u63a5\u7684\u53cc\u5411\u901a\u4fe1 \/ \u670d\u52a1\u5668\u5355\u5411\u63a8\u9001\u3002<\/li>\n<li>\u72b6\u6001\u7801&#xff08;HTTP Status&#xff09;&#xff1a;2xx\u6210\u529f\u30013xx\u91cd\u5b9a\u5411\u30014xx\u5ba2\u6237\u7aef\u95ee\u9898\u30015xx\u670d\u52a1\u5668\u95ee\u9898\u3002<\/li>\n<li>\u5e42\u7b49&#xff08;Idempotent&#xff09;&#xff1a;\u540c\u4e00\u4e2a\u8bf7\u6c42\u91cd\u590d\u591a\u6b21&#xff0c;\u7ed3\u679c\u4e00\u6837&#xff08;\u5982 GET\u3001PUT \u901a\u5e38\u5e42\u7b49&#xff09;\u3002<\/li>\n<li>\u4e00\u81f4\u6027\u8bed\u4e49&#xff1a;\u81f3\u5c11\u4e00\u6b21\u3001\u81f3\u591a\u4e00\u6b21\u3001\u7cbe\u786e\u4e00\u6b21\u6295\u9012&#xff08;\u6d88\u606f\u7cfb\u7edf\u5e38\u89c1\u672f\u8bed&#xff09;\u3002<\/li>\n<li>\u5951\u7ea6&#xff08;Contract&#xff09;&#xff1a;\u63a5\u53e3\u89c4\u8303&#xff08;\u5165\u53c2\/\u51fa\u53c2\/\u9519\u8bef\u7801&#xff09;\u3002\u5951\u7ea6\u4f18\u5148\u5f00\u53d1\u53ef\u4ee5\u5e76\u884c\u63a8\u8fdb\u524d\u540e\u7aef\u3002<\/li>\n<li>\u7248\u672c\u5316&#xff08;Versioning&#xff09;&#xff1a;URL \u91cc\u653e \/v1 \u6216\u8005\u7528 Header\/\u5b57\u6bb5\u6807\u8bc6&#xff0c;\u4ee5\u4fbf\u517c\u5bb9\u5347\u7ea7\u3002<\/li>\n<li>\u8282\u6d41\/\u9650\u6d41&#xff08;Throttling\/Rate Limiting&#xff09;&#xff1a;\u9650\u5236\u8bf7\u6c42\u901f\u7387&#xff0c;\u4fdd\u62a4\u670d\u52a1&#xff1b;\u5e38\u89c1\u7b97\u6cd5\u6f0f\u6876\/\u4ee4\u724c\u6876\u3002<\/li>\n<li>\u7194\u65ad \/ \u964d\u7ea7 \/ \u91cd\u8bd5&#xff08;Circuit Breaker \/ Fallback \/ Retry&#xff09;&#xff1a;\u6545\u969c\u81ea\u6211\u4fdd\u62a4\u4e0e\u6062\u590d\u7b56\u7565&#xff1b;\u91cd\u8bd5\u8981\u914d\u6307\u6570\u9000\u907f\u3002<\/li>\n<\/ul>\n<p>\u6570\u636e\u683c\u5f0f\u4e0e\u5e8f\u5217\u5316<\/p>\n<ul>\n<li>JSON \/ XML \/ YAML \/ CSV&#xff1a;\u6587\u672c\u683c\u5f0f&#xff1b;JSON \u6700\u4e3b\u6d41\u3002<\/li>\n<li>Protobuf \/ Avro \/ Thrift&#xff1a;\u4e8c\u8fdb\u5236\u9ad8\u6548\u5e8f\u5217\u5316&#xff1b;\u6709Schema \u6f14\u8fdb\u80fd\u529b\u3002<\/li>\n<li>Schema Registry&#xff1a;\u5b58\u653e\u6570\u636e\u6a21\u5f0f&#xff08;Schema&#xff09;&#xff0c;\u4e3a\u6f14\u8fdb\u548c\u517c\u5bb9\u4fdd\u9a7e\u62a4\u822a\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>3&#xff09;\u5b89\u5168\u4e0e\u9274\u6743<\/h3>\n<ul>\n<li>\u8ba4\u8bc1 vs \u6388\u6743&#xff08;AuthN vs AuthZ&#xff09;&#xff1a;\u4f60\u662f\u8c01 vs \u4f60\u80fd\u505a\u4ec0\u4e48\u3002<\/li>\n<li>Token \/ JWT&#xff1a;\u767b\u5f55\u540e\u5f97\u5230\u7684\u4e00\u4e32\u51ed\u8bc1&#xff1b;JWT \u662f\u5e26\u7b7e\u540d\u7684\u81ea\u5305\u542b Token\u3002<\/li>\n<li>OAuth 2.0 \/ OIDC&#xff1a;\u6388\u6743\u6807\u51c6 \/ \u5728 OAuth \u4e0a\u52a0\u201c\u767b\u5f55\u8eab\u4efd\u201d\u7684\u6807\u51c6&#xff08;\u83b7\u53d6\u7528\u6237\u4fe1\u606f&#xff09;\u3002<\/li>\n<li>SSO&#xff08;\u5355\u70b9\u767b\u5f55&#xff09;&#xff1a;\u4e00\u6b21\u767b\u5f55&#xff0c;\u591a\u4e2a\u7cfb\u7edf\u901a\u7528\u3002<\/li>\n<li>CSRF \/ CORS \/ XSS \/ SQL \u6ce8\u5165 \/ SSRF \/ RCE&#xff1a;\u5e38\u89c1 Web \u653b\u51fb&#xff1b;\u5bf9\u5e94\u9632\u62a4&#xff1a;SameSite\u3001\u9884\u68c0\u8bf7\u6c42\u3001\u8f6c\u4e49\u8f93\u51fa\u3001\u53c2\u6570\u5316\u67e5\u8be2\u3001\u51fa\u7f51\u9650\u5236\u7b49\u3002<\/li>\n<li>\u5bc6\u7801\u54c8\u5e0c&#xff1a;bcrypt \/ scrypt \/ Argon2&#xff08;\u4e0d\u53ef\u9006&#043;\u6162&#xff09;&#xff0c;\u522b\u5b58\u660e\u6587&#xff1b;Salt&#xff08;\u6bcf\u4e2a\u5bc6\u7801\u968f\u673a\u76d0&#xff09;\u4e0e Pepper&#xff08;\u670d\u52a1\u7aef\u989d\u5916\u5bc6\u94a5&#xff09;\u3002<\/li>\n<li>HMAC \/ \u7b7e\u540d&#xff1a;\u6821\u9a8c\u6d88\u606f\u5b8c\u6574\u6027\u4e0e\u6765\u6e90\u3002<\/li>\n<li>TLS\/SSL \/ \u8bc1\u4e66 \/ CA&#xff1a;\u52a0\u5bc6\u4f20\u8f93\u4e0e\u8eab\u4efd\u9a8c\u8bc1\u3002<\/li>\n<li>\u6700\u5c0f\u6743\u9650\u539f\u5219&#xff08;Least Privilege&#xff09;&#xff1a;\u53ea\u7ed9\u5fc5\u987b\u7684\u6743\u9650&#xff1b;\u6570\u636e\u5e93\u3001\u4e91\u8d26\u53f7\u3001\u7cfb\u7edf\u7528\u6237\u90fd\u9002\u7528\u3002<\/li>\n<li>\u96f6\u4fe1\u4efb&#xff08;Zero Trust&#xff09;&#xff1a;\u9ed8\u8ba4\u4e0d\u4fe1\u4efb\u4efb\u4f55\u7f51\u7edc\u8fb9\u754c&#xff0c;\u6240\u6709\u8bbf\u95ee\u90fd\u9700\u6821\u9a8c\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>4&#xff09;\u6570\u636e\u5e93\u4e0e\u5b58\u50a8<\/h3>\n<ul>\n<li>OLTP \/ OLAP&#xff1a;\u8054\u673a\u4e8b\u52a1\u5904\u7406&#xff08;\u5e94\u7528\u6570\u636e\u5e93&#xff09;\/ \u8054\u673a\u5206\u6790\u5904\u7406&#xff08;\u62a5\u8868\u3001\u6570\u636e\u4ed3\u5e93&#xff09;\u3002<\/li>\n<li>ACID&#xff1a;\u4e8b\u52a1\u7684\u56db\u7279\u6027&#xff1a;\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u79bb\u6027\u3001\u6301\u4e45\u6027\u3002<\/li>\n<li>\u4e8b\u52a1\u9694\u79bb\u7ea7\u522b&#xff1a;\u8bfb\u672a\u63d0\u4ea4\/\u8bfb\u5df2\u63d0\u4ea4\/\u53ef\u91cd\u590d\u8bfb\/\u53ef\u4e32\u884c\u5316&#xff08;InnoDB \u9ed8\u8ba4\u53ef\u91cd\u590d\u8bfb &#043; MVCC&#xff09;\u3002<\/li>\n<li>MVCC&#xff1a;\u591a\u7248\u672c\u5e76\u53d1\u63a7\u5236&#xff0c;\u8bfb\u5199\u4e92\u4e0d\u963b\u585e\u7684\u57fa\u7840\u3002<\/li>\n<li>\u9501&#xff08;\u884c\u9501\/\u8868\u9501\/\u95f4\u9699\u9501&#xff09;&#xff1a;\u4fdd\u62a4\u5e76\u53d1\u6570\u636e&#xff1b;SELECT &#8230; FOR UPDATE \u662f\u5199\u9501\u67e5\u8be2\u3002<\/li>\n<li>\u8303\u5f0f\u5316 \/ \u53cd\u8303\u5f0f\u5316&#xff1a;\u51cf\u5c11\u5197\u4f59 vs \u4e3a\u6027\u80fd\u505a\u5197\u4f59\u3002<\/li>\n<li>\u7d22\u5f15&#xff08;B&#043;\u6811 \/ \u54c8\u5e0c \/ \u5168\u6587 \/ \u7ec4\u5408\u7d22\u5f15&#xff09;&#xff1a;\u52a0\u901f\u67e5\u8be2&#xff1b;\u7ec4\u5408\u7d22\u5f15\u7b49\u503c\u5728\u524d\u8303\u56f4\u5728\u540e\u3002<\/li>\n<li>\u6267\u884c\u8ba1\u5212&#xff08;EXPLAIN&#xff09;\/\u6162\u67e5\u8be2\u65e5\u5fd7&#xff1a;\u6027\u80fd\u8bca\u65ad\u7684\u5165\u53e3\u3002<\/li>\n<li>\u5206\u533a \/ \u5206\u8868 \/ \u5206\u7247&#xff08;Sharding&#xff09;&#xff1a;\u62c6\u5927\u8868\u6216\u628a\u6570\u636e\u5206\u5e03\u5230\u4e0d\u540c\u5e93\/\u8282\u70b9\u3002<\/li>\n<li>\u590d\u5236&#xff08;\u4e3b\u4ece\u3001\u534a\u540c\u6b65\u3001\u591a\u4e3b&#xff09;&#xff1a;\u9ad8\u53ef\u7528\u4e0e\u8bfb\u6269\u5c55\u3002<\/li>\n<li>\u4e00\u81f4\u6027\u6a21\u578b&#xff1a;\u5f3a\u4e00\u81f4\u3001\u6700\u7ec8\u4e00\u81f4\u3001\u8bfb\u540e\u5199\u4e00\u81f4\u3001\u5355\u8c03\u8bfb\u3002<\/li>\n<li>2PC\/3PC \/ Saga&#xff1a;\u5206\u5e03\u5f0f\u4e8b\u52a1\u7b56\u7565&#xff1b;\u4e1a\u52a1\u4e0a\u5e38\u7528 Saga&#xff08;\u4e00\u7cfb\u5217\u672c\u5730\u4e8b\u52a1 &#043; \u8865\u507f&#xff09;\u3002<\/li>\n<li>LSM-Tree \/ B-Tree&#xff1a;\u4e24\u7c7b\u5e95\u5c42\u7d22\u5f15\u7ed3\u6784&#xff08;NoSQL \u5e38\u7528 LSM&#xff0c;\u5173\u7cfb\u578b\u5e38\u7528 B&#043;Tree&#xff09;\u3002<\/li>\n<li>\u6570\u636e\u53d8\u66f4\u6355\u83b7&#xff08;CDC&#xff09;&#xff1a;\u4ece binlog \u6d41\u5f0f\u8bfb\u53d6\u53d8\u66f4&#xff0c;\u505a\u540c\u6b65\/\u5ba1\u8ba1\u3002<\/li>\n<li>\u952e\u96c6\u5206\u9875&#xff08;Keyset Pagination&#xff09;&#xff1a;\u7528\u201c\u4e0a\u4e00\u9875\u6700\u540e\u4e00\u4e2a\u952e\u201d\u505a\u6e38\u6807&#xff0c;\u66ff\u4ee3\u6162\u7684 OFFSET\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>5&#xff09;\u7f13\u5b58\u4e0e\u6d88\u606f<\/h3>\n<ul>\n<li>\u7f13\u5b58&#xff08;Cache&#xff09;&#xff1a;\u63d0\u9ad8\u8bfb\u6027\u80fd&#xff1b;\u4f4d\u7f6e\u6709\u672c\u5730\u3001\u8fd1\u7aef&#xff08;\u5982 Redis&#xff09;\u3001CDN\u3002<\/li>\n<li>TTL \/ \u8fc7\u671f\u7b56\u7565&#xff1a;\u7f13\u5b58\u751f\u547d\u5468\u671f&#xff1b;\u6dd8\u6c70\u7b97\u6cd5\u5e38\u89c1 LRU \/ LFU \/ FIFO\u3002<\/li>\n<li>\u5199\u7a7f \/ \u5199\u56de \/ \u5199\u65c1\u8def&#xff08;Write-Through \/ Write-Back \/ Write-Around&#xff09;&#xff1a;\u66f4\u65b0\u6570\u636e\u65f6\u5982\u4f55\u4e0e\u7f13\u5b58\u534f\u540c\u3002<\/li>\n<li>\u7f13\u5b58\u4e00\u81f4\u6027&#xff1a;\u5220\u7f13\u5b58\u5148\u540e\u3001\u53cc\u5199\u4e0d\u4e00\u81f4\u7b49\u95ee\u9898&#xff1b;\u53ef\u7528\u5ef6\u65f6\u53cc\u5220\u3001\u6d88\u606f\u901a\u77e5\u3001\u7248\u672c\u53f7\u63a7\u5236\u3002<\/li>\n<li>\u5e03\u9686\u8fc7\u6ee4\u5668&#xff08;Bloom Filter&#xff09;&#xff1a;\u7528\u5f88\u5c0f\u5185\u5b58\u5224\u65ad\u201c\u53ef\u80fd\u5b58\u5728\/\u4e00\u5b9a\u4e0d\u5b58\u5728\u201d&#xff1b;\u5e38\u7528\u6765\u62e6\u622a\u65e0\u6548\u8bf7\u6c42\u3002<\/li>\n<li>\u6d88\u606f\u961f\u5217&#xff08;MQ&#xff09;&#xff1a;\u5f02\u6b65\u89e3\u8026\u4e0e\u524a\u5cf0\u586b\u8c37&#xff1b;Kafka\/RabbitMQ\/RocketMQ \u7b49\u3002<\/li>\n<li>\u751f\u4ea7\u8005 \/ \u6d88\u8d39\u8005 \/ \u6d88\u8d39\u7ec4&#xff1a;\u6d88\u606f\u89d2\u8272\u4e0e\u5e76\u884c\u6d88\u8d39\u6a21\u578b\u3002<\/li>\n<li>\u56de\u538b&#xff08;Backpressure&#xff09;&#xff1a;\u4e0b\u6e38\u5904\u7406\u4e0d\u8fc7\u6765\u65f6\u8ba9\u4e0a\u6e38\u51cf\u901f\u6216\u4e22\u5f03\u3002<\/li>\n<li>Exactly-once&#xff1a;\u4e25\u683c\u4e00\u6b21\u8bed\u4e49&#xff0c;\u901a\u5e38\u901a\u8fc7\u5e42\u7b49 &#043; \u53bb\u91cd &#043; \u4e8b\u52a1\u6765\u63a5\u8fd1\u5b9e\u73b0\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>6&#xff09;\u5206\u5e03\u5f0f\u7cfb\u7edf\u5e38\u8bc6<\/h3>\n<ul>\n<li>CAP \u5b9a\u7406&#xff1a;\u7f51\u7edc\u5206\u533a\u53d1\u751f\u65f6&#xff0c;\u4e00\u81f4\u6027\u4e0e\u53ef\u7528\u6027\u4e0d\u53ef\u517c\u5f97\u3002<\/li>\n<li>PACELC&#xff1a;\u6ca1\u6709\u5206\u533a\u65f6\u4e5f\u8981\u6743\u8861\u5ef6\u8fdf\u4e0e\u4e00\u81f4\u6027\u3002<\/li>\n<li>Raft \/ Paxos&#xff1a;\u5206\u5e03\u5f0f\u4e00\u81f4\u6027\u534f\u8bae&#xff0c;Raft \u66f4\u6613\u7406\u89e3&#xff1b;\u7528\u4e8e\u526f\u672c\u9009\u4e3b\u4e0e\u65e5\u5fd7\u590d\u5236\u3002<\/li>\n<li>\u9009\u4e3b&#xff08;Leader Election&#xff09;&#xff1a;\u5b9a\u51fa\u201c\u9886\u5bfc\u8005\u201d\u8d1f\u8d23\u5199\u5165&#xff0c;\u907f\u514d\u8111\u88c2\u3002<\/li>\n<li>\u670d\u52a1\u53d1\u73b0&#xff08;Service Discovery&#xff09;&#xff1a;\u5728\u52a8\u6001\u73af\u5883\u91cc\u627e\u5230\u76ee\u6807\u670d\u52a1&#xff08;\u5982 Consul\u3001Eureka&#xff09;\u3002<\/li>\n<li>\u8d1f\u8f7d\u5747\u8861&#xff08;Load Balancing&#xff09;&#xff1a;\u5728\u591a\u4e2a\u5b9e\u4f8b\u95f4\u5206\u914d\u8bf7\u6c42&#xff08;\u8f6e\u8be2\u3001\u6700\u5c11\u8fde\u63a5\u3001\u4e00\u81f4\u6027\u54c8\u5e0c&#xff09;\u3002<\/li>\n<li>\u5065\u5eb7\u68c0\u67e5 \/ \u5b58\u6d3b\/\u5c31\u7eea\u63a2\u9488&#xff1a;\u5224\u65ad\u5b9e\u4f8b\u662f\u5426\u53ef\u7528\u3001\u662f\u5426\u53ef\u63a5\u6d41\u91cf\u3002<\/li>\n<li>\u7070\u5ea6 \/ \u91d1\u4e1d\u96c0 \/ \u84dd\u7eff\u53d1\u5e03&#xff1a;\u5c0f\u6d41\u91cf\u8bd5\u8fd0\u884c \/ \u4e24\u5957\u73af\u5883\u5207\u6362&#xff0c;\u964d\u4f4e\u53d1\u5e03\u98ce\u9669\u3002<\/li>\n<li>\u96ea\u82b1 ID&#xff08;Snowflake&#xff09;\/ ULID \/ UUID&#xff1a;\u5168\u5c40\u552f\u4e00 ID \u65b9\u6848&#xff0c;\u517c\u987e\u6709\u5e8f\u6027\u4e0e\u5206\u5e03\u5f0f\u751f\u6210\u3002<\/li>\n<li>CRDT&#xff1a;\u80fd\u5728\u65e0\u4e2d\u5fc3\u3001\u5e76\u53d1\u66f4\u65b0\u7684\u573a\u666f\u81ea\u52a8\u5408\u5e76\u7684\u6570\u636e\u7ed3\u6784\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>7&#xff09;\u6027\u80fd\u4f18\u5316\u4e0e\u7cfb\u7edf\u884c\u4e3a<\/h3>\n<ul>\n<li>\u70ed\u70b9 \/ \u51b7\u6570\u636e&#xff1a;\u9891\u7e41\u8bbf\u95ee\u7684\u6570\u636e\u4e0e\u5f88\u5c11\u8bbf\u95ee\u7684\u6570\u636e\u3002<\/li>\n<li>\u6279\u5904\u7406&#xff08;Batching&#xff09;&#xff1a;\u628a\u5f88\u591a\u5c0f\u8bf7\u6c42\u5408\u6210\u4e00\u4e2a\u5927\u8bf7\u6c42&#xff0c;\u51cf\u5c11\u5f00\u9500\u3002<\/li>\n<li>\u96f6\u62f7\u8d1d&#xff08;Zero-Copy&#xff09;&#xff1a;\u6570\u636e\u5728\u5185\u6838\/\u7528\u6237\u6001\u95f4\u4e0d\u590d\u5236&#xff0c;\u51cf\u5c11 CPU \u4e0e\u7f13\u5b58\u538b\u529b\u3002<\/li>\n<li>IO \u591a\u8def\u590d\u7528&#xff08;epoll\/kqueue\/IOCP&#xff09;&#xff1a;\u9ad8\u5e76\u53d1\u7f51\u7edc\u7684\u57fa\u7840\u3002<\/li>\n<li>\u5206\u9875 \/ \u7f13\u5b58\u547d\u4e2d\u7387&#xff1a;\u64cd\u4f5c\u7cfb\u7edf\u5185\u5b58\u7ba1\u7406\u7684\u5173\u952e\u6307\u6807\u3002<\/li>\n<li>\u77e2\u91cf\u5316&#xff1a;\u4e00\u6b21\u5bf9\u4e00\u7ec4\u6570\u636e\u505a\u540c\u6837\u7684\u8fd0\u7b97&#xff0c;\u5229\u7528 SIMD \u52a0\u901f\u3002<\/li>\n<li>\u706b\u7130\u56fe&#xff08;Flame Graph&#xff09;&#xff1a;\u6027\u80fd\u5206\u6790\u53ef\u89c6\u5316&#xff0c;\u663e\u793aCPU\u65f6\u95f4\u90fd\u82b1\u5728\u54ea\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>8&#xff09;\u5de5\u7a0b\u5b9e\u8df5\u4e0e\u534f\u4f5c<\/h3>\n<ul>\n<li>Git \u57fa\u672c\u6d41&#xff1a;main\/develop\/feature \u5206\u652f&#xff1b;\u6216 trunk-based&#xff08;\u53ea main &#043; \u77ed\u5206\u652f&#xff09;\u3002<\/li>\n<li>Rebase vs Merge&#xff1a;\u524d\u8005\u91cd\u5199\u5386\u53f2\u66f4\u7ebf\u6027&#xff1b;\u540e\u8005\u4fdd\u7559\u5206\u53c9\u5386\u53f2\u3002<\/li>\n<li>\u4ee3\u7801\u8bc4\u5ba1&#xff08;Code Review&#xff09;&#xff1a;\u63d0\u9ad8\u8d28\u91cf\u4e0e\u77e5\u8bc6\u5171\u4eab\u3002<\/li>\n<li>\u9759\u6001\u5206\u6790 \/ Lint \/ \u683c\u5f0f\u5316&#xff1a;\u7f16\u8bd1\u524d\u53d1\u73b0\u95ee\u9898&#xff0c;\u7edf\u4e00\u4ee3\u7801\u98ce\u683c\u3002<\/li>\n<li>\u8bed\u4e49\u5316\u7248\u672c&#xff08;SemVer&#xff09;&#xff1a;MAJOR.MINOR.PATCH&#xff1b;\u7834\u574f\u6027\u53d8\u66f4\u624d\u5347 MAJOR\u3002<\/li>\n<li>\u7ea6\u5b9a\u5f0f\u63d0\u4ea4&#xff08;Conventional Commits&#xff09;&#xff1a;feat:\u3001fix:\u3001docs: \u7b49\u524d\u7f00&#xff0c;\u5229\u4e8e\u81ea\u52a8\u751f\u6210\u53d8\u66f4\u65e5\u5fd7\u3002<\/li>\n<li>CI\/CD&#xff1a;\u6301\u7eed\u96c6\u6210\/\u6301\u7eed\u4ea4\u4ed8&#xff08;\u6216\u90e8\u7f72&#xff09;&#xff1b;\u6d41\u6c34\u7ebf\u81ea\u52a8\u5316\u6784\u5efa\u3001\u6d4b\u8bd5\u3001\u53d1\u5e03\u3002<\/li>\n<li>Artifact \/ \u5305\u4ed3\u5e93&#xff1a;\u6784\u5efa\u4ea7\u7269&#xff08;Jar\/Docker \u955c\u50cf\u7b49&#xff09;\u7684\u5b58\u50a8\u4e0e\u5206\u53d1\u3002<\/li>\n<li>Feature Flag&#xff1a;\u7279\u6027\u5f00\u5173&#xff0c;\u7070\u5ea6\u4e0a\u7ebf\u4e0e A\/B \u5b9e\u9a8c\u5229\u5668\u3002<\/li>\n<li>\u6280\u672f\u503a&#xff08;Tech Debt&#xff09;&#xff1a;\u4e3a\u4e86\u8d76\u8fdb\u5ea6\u505a\u7684\u77ed\u671f\u65b9\u6848&#xff0c;\u540e\u7eed\u8981\u507f\u8fd8&#xff08;\u91cd\u6784\/\u8865\u6d4b\u8bd5&#xff09;\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>9&#xff09;\u6d4b\u8bd5\u4e0e\u8d28\u91cf<\/h3>\n<ul>\n<li>\u5355\u5143\u6d4b\u8bd5 \/ \u96c6\u6210\u6d4b\u8bd5 \/ \u7aef\u5230\u7aef&#xff08;E2E&#xff09;&#xff1a;\u7c92\u5ea6\u4ece\u5c0f\u5230\u5927\u3002<\/li>\n<li>\u6d4b\u8bd5\u91d1\u5b57\u5854&#xff1a;\u5355\u5143\u6d4b\u8bd5\u591a\u3001\u96c6\u6210\u9002\u4e2d\u3001E2E \u5c11\u800c\u5173\u952e\u3002<\/li>\n<li>Mock \/ Stub \/ Fake&#xff1a;\u6d4b\u8bd5\u66ff\u8eab&#xff1b;\u4e0d\u540c\u7a0b\u5ea6\u5730\u6a21\u62df\u4f9d\u8d56\u3002<\/li>\n<li>\u56de\u5f52\u6d4b\u8bd5&#xff1a;\u9632\u6b62\u65e7 Bug \u91cd\u73b0\u3002<\/li>\n<li>\u6027\u80fd\u6d4b\u8bd5 \/ \u538b\u529b\u6d4b\u8bd5 \/ \u5bb9\u91cf\u6d4b\u8bd5&#xff1a;\u5173\u6ce8\u541e\u5410\u3001\u5ef6\u8fdf\u3001\u62d0\u70b9\u4e0e\u8d44\u6e90\u4e0a\u9650\u3002<\/li>\n<li>\u6df7\u6c8c\u5de5\u7a0b&#xff08;Chaos Engineering&#xff09;&#xff1a;\u5728\u53ef\u63a7\u8303\u56f4\u5185\u5236\u9020\u6545\u969c&#xff0c;\u9a8c\u8bc1\u97e7\u6027\u3002<\/li>\n<li>\u53ef\u89c2\u5bdf\u6027&#xff08;Observability&#xff09;\u4e09\u4ef6\u5957&#xff1a;\u65e5\u5fd7&#xff08;Logs&#xff09;\u3001\u6307\u6807&#xff08;Metrics&#xff09;\u3001\u94fe\u8def\u8ffd\u8e2a&#xff08;Tracing&#xff09;\u3002<\/li>\n<li>SLI\/SLO\/SLA&#xff1a;\u6307\u6807\/\u76ee\u6807\/\u534f\u8bae&#xff1b;\u4f8b\u5982&#xff1a;\u6708\u5ea6\u53ef\u7528\u6027 99.9%\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>10&#xff09;\u8fd0\u7ef4\u3001\u4e91\u4e0e\u5bb9\u5668<\/h3>\n<ul>\n<li>Docker \/ \u955c\u50cf \/ \u5bb9\u5668&#xff1a;\u6253\u5305\u8fd0\u884c\u73af\u5883\u4e0e\u5e94\u7528\u3002<\/li>\n<li>Kubernetes&#xff08;K8s&#xff09;&#xff1a;\u5bb9\u5668\u7f16\u6392&#xff08;\u8c03\u5ea6\u3001\u6269\u7f29\u5bb9\u3001\u6eda\u52a8\u53d1\u5e03&#xff09;\u3002<\/li>\n<li>Deployment \/ StatefulSet \/ DaemonSet&#xff1a;K8s \u4e0d\u540c\u5de5\u4f5c\u8d1f\u8f7d\u7c7b\u578b\u3002<\/li>\n<li>Helm&#xff1a;K8s \u5305\u7ba1\u7406\u3002<\/li>\n<li>Service Mesh&#xff08;Istio\/Linkerd&#xff09;&#xff1a;\u628a\u6d41\u91cf\u6cbb\u7406&#xff08;\u7194\u65ad\u3001\u9650\u6d41\u3001\u53ef\u89c2\u6d4b&#xff09;\u653e\u5230 Sidecar \u4ee3\u7406\u91cc\u3002<\/li>\n<li>IaaS \/ PaaS \/ SaaS&#xff1a;\u57fa\u7840\u8bbe\u65bd\/\u5e73\u53f0\/\u8f6f\u4ef6\u5373\u670d\u52a1\u3002<\/li>\n<li>\u57fa\u7840\u8bbe\u65bd\u5373\u4ee3\u7801&#xff08;IaC&#xff09;&#xff1a;\u7528\u4ee3\u7801\u7ba1\u7406\u4e91\u8d44\u6e90&#xff08;Terraform\u3001Pulumi&#xff09;\u3002<\/li>\n<li>\u81ea\u52a8\u6269\u7f29\u5bb9&#xff08;HPA&#xff09;&#xff1a;\u6309\u6307\u6807\u81ea\u52a8\u52a0\u51cf\u5b9e\u4f8b\u3002<\/li>\n<li>\u5907\u4efd\u4e0e\u6062\u590d&#xff08;Backup\/Restore&#xff09;&#xff1a;\u5168\u91cf &#043; \u589e\u91cf&#xff1b;\u6f14\u7ec3\u5f88\u91cd\u8981\u3002<\/li>\n<li>\u5408\u89c4\u4e0e\u5ba1\u8ba1&#xff1a;\u6ee1\u8db3\u6cd5\u89c4&#xff08;\u4f8b\u5982\u6570\u636e\u4fdd\u7559\u3001\u8bbf\u95ee\u5ba1\u8ba1\u3001\u52a0\u5bc6\u8981\u6c42&#xff09;\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>11&#xff09;\u7f16\u7a0b\u8bed\u8a00\u4e0e\u8fd0\u884c\u65f6<\/h3>\n<ul>\n<li>\u7f16\u8bd1\u578b \/ \u89e3\u91ca\u578b \/ JIT&#xff1a;\u751f\u6210\u673a\u5668\u7801 \/ \u9010\u884c\u6267\u884c \/ \u8fd0\u884c\u65f6\u8fb9\u7f16\u8bd1\u8fb9\u6267\u884c\u3002<\/li>\n<li>\u5783\u573e\u56de\u6536&#xff08;GC&#xff09;&#xff1a;\u81ea\u52a8\u56de\u6536\u4e0d\u7528\u7684\u5185\u5b58&#xff1b;\u6709 STW&#xff08;Stop-The-World&#xff09;\u505c\u987f\u3002<\/li>\n<li>\u6808 \/ \u5806&#xff1a;\u81ea\u52a8\u7ba1\u7406\u7684\u5c0f\u5185\u5b58\u533a\u57df \/ \u52a8\u6001\u5206\u914d\u7684\u5927\u5185\u5b58\u533a\u57df\u3002<\/li>\n<li>\u4e0d\u53ef\u53d8&#xff08;Immutable&#xff09;&#xff1a;\u521b\u5efa\u540e\u4e0d\u518d\u4fee\u6539&#xff1b;\u5e76\u53d1\u66f4\u5b89\u5168\u3002<\/li>\n<li>\u6cdb\u578b \/ \u53cd\u5c04&#xff1a;\u7c7b\u578b\u53c2\u6570\u5316 \/ \u8fd0\u884c\u65f6\u68c0\u67e5\u4e0e\u64cd\u4f5c\u7c7b\u578b\u4fe1\u606f\u3002<\/li>\n<li>\u534f\u7a0b \/ async-await&#xff1a;\u8f7b\u91cf\u5e76\u53d1\u539f\u8bed&#xff0c;\u5199\u540c\u6b65\u4ee3\u7801\u7684\u6837\u5b50\u505a\u5f02\u6b65\u4e8b\u3002<\/li>\n<li>RAII&#xff1a;\u6784\u9020\u83b7\u5f97\u8d44\u6e90\u3001\u6790\u6784\u81ea\u52a8\u91ca\u653e&#xff08;C&#043;&#043; \u5e38\u89c1&#xff09;\u3002<\/li>\n<li>Copy-on-Write&#xff1a;\u591a\u4e2a\u5f15\u7528\u5171\u4eab\u53ea\u8bfb\u6570\u636e&#xff0c;\u5199\u65f6\u518d\u590d\u5236\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>12&#xff09;\u6570\u636e\u5de5\u7a0b&#xff08;\u53ef\u9009\u4f46\u5e38\u89c1&#xff09;<\/h3>\n<ul>\n<li>ETL \/ ELT&#xff1a;\u62bd\u53d6-\u8f6c\u6362-\u52a0\u8f7d \/ \u62bd\u53d6-\u52a0\u8f7d-\u518d\u8f6c\u6362\u3002<\/li>\n<li>\u6570\u636e\u6e56 \/ \u4ed3\u5e93&#xff1a;\u6e56\u66f4\u539f\u59cb\u5f00\u653e&#xff0c;\u4ed3\u5e93\u89c4\u8303\u5316\u66f4\u9002\u5408\u5206\u6790\u3002<\/li>\n<li>\u661f\u578b\/\u96ea\u82b1\u6a21\u578b&#xff1a;\u7ef4\u5ea6\u5efa\u6a21\u65b9\u5f0f\u3002<\/li>\n<li>\u5217\u5f0f\u5b58\u50a8&#xff08;Parquet\/ORC&#xff09;&#xff1a;\u5206\u6790\u573a\u666f\u4e0b\u538b\u7f29\u597d\u3001\u626b\u63cf\u5c11\u3002<\/li>\n<li>\u6279\u5904\u7406 \/ \u6d41\u5904\u7406&#xff1a;\u6309\u65f6\u95f4\u6279\u6b21 vs \u5b9e\u65f6\u4e0d\u65ad\u5730\u5904\u7406\u3002<\/li>\n<li>\u6c34\u4f4d\u7ebf \/ \u7a97\u53e3&#xff08;Windowing&#xff09;&#xff1a;\u6d41\u5f0f\u8ba1\u7b97\u786e\u5b9a\u201c\u7b97\u5230\u54ea\u4e86\u201d\u548c\u5982\u4f55\u805a\u5408\u65f6\u95f4\u7247\u3002<\/li>\n<li>Delta\/\u6e56\u683c\u5f0f&#xff1a;\u4e3a\u6570\u636e\u6e56\u63d0\u4f9b ACID \u4e0e\u65f6\u5149\u56de\u6eaf&#xff08;Time-Travel&#xff09;\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>13&#xff09;\u901f\u67e5\u6e05\u5355&#xff08;A-Z \u8ff7\u4f60\u8bcd\u6761&#xff09;<\/h3>\n<ul>\n<li>A\/B Test&#xff1a;\u4e24\u79cd\u65b9\u6848\u5bf9\u7167\u5b9e\u9a8c\u3002<\/li>\n<li>Adapter \/ Facade \/ Decorator \/ Strategy \/ Observer&#xff1a;\u5e38\u89c1\u8bbe\u8ba1\u6a21\u5f0f\u3002<\/li>\n<li>BASE&#xff1a;\u57fa\u672c\u53ef\u7528\u3001\u8f6f\u72b6\u6001\u3001\u6700\u7ec8\u4e00\u81f4&#xff08;\u4e0e ACID \u5bf9\u5e94\u7684\u5206\u5e03\u5f0f\u7406\u5ff5&#xff09;\u3002<\/li>\n<li>Bloom Filter&#xff1a;\u9ad8\u6548\u5224\u65ad\u201c\u4e0d\u5b58\u5728\u201d\u3002<\/li>\n<li>Canary&#xff1a;\u91d1\u4e1d\u96c0\u53d1\u5e03&#xff0c;\u5c0f\u6d41\u91cf\u8bd5\u8fd0\u884c\u3002<\/li>\n<li>Checksum \/ CRC&#xff1a;\u6821\u9a8c\u6570\u636e\u662f\u5426\u88ab\u7834\u574f\u3002<\/li>\n<li>Data Catalog&#xff1a;\u6570\u636e\u8d44\u4ea7\u7684\u201c\u76ee\u5f55\u4e0e\u8bf4\u660e\u4e66\u201d\u3002<\/li>\n<li>Edge Cache \/ CDN&#xff1a;\u628a\u5185\u5bb9\u63a8\u5230\u79bb\u7528\u6237\u66f4\u8fd1\u7684\u8fb9\u7f18\u8282\u70b9\u3002<\/li>\n<li>Feature Toggle&#xff1a;\u7279\u6027\u5f00\u5173\u3002<\/li>\n<li>Gossip&#xff1a;\u53bb\u4e2d\u5fc3\u5316\u6210\u5458\u4f20\u64ad\u534f\u8bae\u3002<\/li>\n<li>Idempotency Key&#xff1a;\u7528\u552f\u4e00\u952e\u4fdd\u8bc1\u91cd\u590d\u8bf7\u6c42\u53ea\u6267\u884c\u4e00\u6b21\u3002<\/li>\n<li>Kappa \/ Lambda \u67b6\u6784&#xff1a;\u6d41\u6279\u7edf\u4e00 \/ \u6d41\u6279\u7ed3\u5408\u7684\u6570\u636e\u5904\u7406\u67b6\u6784\u3002<\/li>\n<li>Monotonic Clock&#xff1a;\u5355\u8c03\u65f6\u949f&#xff0c;\u907f\u514d\u7cfb\u7edf\u65f6\u95f4\u8df3\u53d8\u5bfc\u81f4\u7684\u8ba1\u65f6\u9519\u8bef\u3002<\/li>\n<li>N&#043;1 \u67e5\u8be2&#xff1a;\u5faa\u73af\u91cc\u9891\u7e41\u67e5\u5e93\u5bfc\u81f4\u6027\u80fd\u5dee\u7684\u95ee\u9898\u3002<\/li>\n<li>Outbox Pattern&#xff1a;\u628a\u8981\u53d1\u7684\u6d88\u606f\u5199\u5230\u201c\u53d1\u4ef6\u7bb1\u201d\u8868&#xff0c;\u4e0e\u4e8b\u52a1\u540c\u6210\u529f&#xff0c;\u518d\u5f02\u6b65\u6295\u9012 MQ\u3002<\/li>\n<li>Panicking \/ Fail-Fast&#xff1a;\u5c3d\u65e9\u66b4\u9732\u5931\u8d25&#xff0c;\u907f\u514d\u9690\u85cf\u9519\u8bef\u3002<\/li>\n<li>Quorum&#xff1a;\u51b3\u591a\u6570&#xff08;\u5982\u591a\u6570\u6d3e\u786e\u8ba4\u5199\u5165&#xff09;\u3002<\/li>\n<li>Rate Limit&#xff1a;\u9650\u6d41&#xff0c;\u5e38\u7528\u4ee4\u724c\u6876\u3002<\/li>\n<li>Shadow Traffic&#xff1a;\u5f71\u5b50\u6d41\u91cf&#xff0c;\u7ebf\u4e0a\u771f\u5b9e\u6d41\u91cf\u590d\u5236\u5230\u65b0\u7248\u672c\u505a\u9a8c\u8bc1\u3002<\/li>\n<li>Time-to-Live&#xff08;TTL&#xff09;&#xff1a;\u6570\u636e\/\u7f13\u5b58\u8fc7\u671f\u65f6\u95f4\u3002<\/li>\n<li>ULID&#xff1a;\u6309\u65f6\u95f4\u53ef\u6392\u5e8f\u3001URL \u53cb\u597d\u7684\u552f\u4e00 ID\u3002<\/li>\n<li>Vector Clock&#xff1a;\u5e76\u53d1\u7248\u672c\u7684\u504f\u5e8f\u5173\u7cfb\u8868\u793a\u3002<\/li>\n<li>Write-Amplification&#xff1a;\u5199\u653e\u5927&#xff0c;\u5b58\u50a8\u7cfb\u7edf\u4f18\u5316\u65f6\u5173\u6ce8\u7684\u6307\u6807\u3002<\/li>\n<li>YAGNI \/ KISS \/ DRY&#xff1a;\u4e0d\u8981\u505a\u6ca1\u5fc5\u8981\u7684\u4e8b \/ \u4fdd\u6301\u7b80\u5355 \/ \u4e0d\u8981\u91cd\u590d\u81ea\u5df1\u3002<\/li>\n<li>Zero-Downtime&#xff1a;\u65e0\u4e2d\u65ad\u53d1\u5e03\u6216\u8fc1\u79fb\u3002<\/li>\n<\/ul>\n<hr 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