{"id":204,"date":"2026-03-09T20:20:15","date_gmt":"2026-03-09T20:20:15","guid":{"rendered":"https:\/\/blog.rebalai.com\/ja\/2026\/03\/09\/serverless-vs-containers-in-2026-a-practical-decis\/"},"modified":"2026-03-09T22:00:14","modified_gmt":"2026-03-09T22:00:14","slug":"serverless-vs-containers-in-2026-a-practical-decis","status":"publish","type":"post","link":"https:\/\/blog.rebalai.com\/ja\/2026\/03\/09\/serverless-vs-containers-in-2026-a-practical-decis\/","title":{"rendered":"\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9 vs \u30b3\u30f3\u30c6\u30ca 2026\u5e74: \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30c1\u30fc\u30e0\u306e\u305f\u3081\u306e\u5b9f\u8df5\u7684\u610f\u601d\u6c7a\u5b9a\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>2025\u5e74\u5f8c\u534a\u3001\u50d5\u306e\u30c1\u30fc\u30e0\u306f3\u30f6\u6708\u304b\u3051\u3066\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u30bc\u30ed\u304b\u3089\u518d\u8a2d\u8a08\u3057\u305f\u3002\u7406\u7531\u306f\u5358\u7d14\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3067\u7d44\u3093\u3060\u30b7\u30b9\u30c6\u30e0\u306eAWS\u8acb\u6c42\u66f8\u304c\u6bce\u6708\u66f4\u65b0\u3055\u308c\u308b\u305f\u3073\u306b\u5fc3\u81d3\u306b\u60aa\u304b\u3063\u305f\u304b\u3089\u3002\u3067\u3082\u518d\u8a2d\u8a08\u306e\u7d50\u8ad6\u306f\u3001\u6700\u521d\u306b\u4e88\u60f3\u3057\u3066\u3044\u305f\u306e\u3068\u5168\u7136\u9055\u3046\u65b9\u5411\u306b\u8ee2\u3093\u3060\u3002<\/p>\n<h2>\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u306f2026\u5e74\u3067\u3082\u6b7b\u3093\u3067\u3044\u306a\u3044<\/h2>\n<p>\u300c\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u554f\u984c\u306f\u89e3\u6c7a\u3055\u308c\u305f\u300d\u3068\u3044\u3046\u8a18\u4e8b\u3092\u3088\u304f\u898b\u304b\u3051\u308b\u3051\u3069\u3001\u6b63\u76f4\u534a\u5206\u3057\u304b\u6b63\u3057\u304f\u306a\u3044\u3002<\/p>\n<p>AWS Lambda\u306eSnapStart\u304c\u5b89\u5b9a\u3057\u3066\u304d\u305f\u306e\u306f\u4e8b\u5b9f\u3060\u3002\u50d5\u304c2025\u5e7410\u6708\u306b\u8a08\u6e2c\u3057\u305f\u30c7\u30fc\u30bf\u3060\u3068\u3001Node.js 22\u306eLambda\u95a2\u6570\u3067\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u304c\u5e73\u5747280ms\u3002SnapStart\u6709\u52b9\u306b\u3059\u308c\u307040ms\u53f0\u307e\u3067\u4e0b\u304c\u308b\u30022\u5e74\u524d\u3068\u6bd4\u3079\u308b\u3068\u5287\u7684\u306a\u6539\u5584\u3067\u3001\u3053\u308c\u306f\u7d20\u76f4\u306b\u8a55\u4fa1\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u554f\u984c\u306f\u300c\u983b\u5ea6\u300d\u3068\u300c\u30bf\u30a4\u30df\u30f3\u30b0\u300d\u306b\u3042\u308b\u3002\u3046\u3061\u306fB2B\u30b5\u30fc\u30d3\u30b9\u3067\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u5e73\u65e59\u6642\u301c18\u6642\u306b\u96c6\u4e2d\u3057\u3066\u591c\u3068\u9031\u672b\u306f\u307b\u307c\u30bc\u30ed\u3002\u3064\u307e\u308a\u6708\u66dc\u306e\u671d9\u6642\u304c\u6bce\u9031\u5730\u7344\u306b\u306a\u308b\u3002Provisioned Concurrency\u3067\u4e88\u71b1\u3057\u3066\u304a\u3051\u3070\u3044\u3044\u3001\u3068\u3044\u3046\u8a71\u306f\u308f\u304b\u308b\u2014\u2014\u3067\u3082\u305d\u308c\u3092\u3084\u3063\u305f\u77ac\u9593\u306b\u300c\u4f7f\u3063\u305f\u5206\u3060\u3051\u6255\u3046\u300d\u30e2\u30c7\u30eb\u304c\u5d29\u308c\u308b\u3002<\/p>\n<p>\u540c\u50da\u306eKenta\u304c\u66f8\u3044\u305fJava\u88fd\u306eLambda\u3001SnapStart\u4f7f\u3063\u3066\u3082\u521d\u56deinvocation\u3067800ms\u8fd1\u304f\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u3002\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u8981\u4ef6\u304c500ms\u4ee5\u4e0b\u3060\u3063\u305f\u304b\u3089\u5b9f\u8cea\u30a2\u30a6\u30c8\u3002\u300cp50\u3067\u898b\u308c\u3070\u3044\u3044\u3058\u3083\u306a\u3044\u304b\u300d\u3068\u3044\u3046\u8a71\u3067\u3082\u306a\u304f\u3001SLA\u306e\u554f\u984c\u3060\u3063\u305f\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u30e9\u30f3\u30bf\u30a4\u30e0\u306b\u3088\u3063\u3066\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u306e\u4f53\u9a13\u304c\u5168\u7136\u9055\u3046\u3002Rust\u3067\u66f8\u3044\u305fLambda\u306f5ms\u53f0\u3060\u3063\u305f\u2014\u2014\u304c\u30016\u4eba\u30c1\u30fc\u30e0\u3067Rust\u3092\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u306e\u9078\u629e\u80a2\u306b\u3059\u308b\u306e\u306f\u73fe\u5b9f\u7684\u3058\u3083\u306a\u304b\u3063\u305f\u3002\u8a66\u3057\u306b1\u95a2\u6570\u3060\u3051Rust\u5316\u3057\u3066\u307f\u305f\u3051\u3069\u3001\u6b21\u306e\u62c5\u5f53\u8005\u304c\u9014\u65b9\u306b\u66ae\u308c\u3066\u3044\u305f\u306e\u3067\u623b\u3057\u305f\u3002<\/p>\n<p>\u300cLambda\u9045\u3044\u300d\u300cLambda\u901f\u3044\u300d\u3068\u3044\u3046\u8b70\u8ad6\u306f\u3001\u30e9\u30f3\u30bf\u30a4\u30e0\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30bf\u30fc\u30f3\u3092\u7279\u5b9a\u3057\u306a\u3044\u3068\u4f55\u3082\u8a00\u3063\u3066\u3044\u306a\u3044\u306b\u7b49\u3057\u3044\u3002\u81ea\u5206\u306e\u74b0\u5883\u3067\u8a08\u6e2c\u3059\u308b\u307e\u3067\u4fe1\u3058\u306a\u3044\u3053\u3068\u3002<\/p>\n<h2>\u300c\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u306f\u5b89\u3044\u300d\u795e\u8a71\u304c\u5d29\u308c\u308b\u30dd\u30a4\u30f3\u30c8<\/h2>\n<p>\u6700\u521d\u306e\u898b\u7a4d\u3082\u308a\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u306b\u79fb\u884c\u3059\u308c\u3070\u6708$400\u2192$80\u306b\u306a\u308b\u3068\u3044\u3046\u6570\u5b57\u3092\u51fa\u3057\u3066\u3044\u305f\u3002\u79fb\u884c\u3057\u3066\u6700\u521d\u306e2\u30f6\u6708\u306f$95\u3067\u9806\u8abf\u3060\u3063\u305f\u30023\u30f6\u6708\u76ee\u306b$280\u30024\u30f6\u6708\u76ee\u306b$340\u3002<\/p>\n<p>\u306a\u3093\u3067\u4e0a\u304c\u3063\u305f\u304b\u3002\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u4f38\u3073\u305f\u304b\u3089\u2014\u2014\u3060\u3051\u3058\u3083\u306a\u3044\u3002\u672c\u5f53\u306e\u539f\u56e0\u304c3\u3064\u3042\u3063\u305f\u3002\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u3092\u6e1b\u3089\u3059\u305f\u3081\u306bProvisioned Concurrency\u3092\u5897\u3084\u3057\u305f\u3053\u3068\u3001Lambda\u304b\u3089DynamoDB\u3092\u547c\u3076\u30b3\u30b9\u30c8\u304c\u60f3\u5b9a\u3088\u308a\u9ad8\u304b\u3063\u305f\u3053\u3068\u3001\u305d\u3057\u3066S3\u306eGET\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u601d\u3063\u305f\u3088\u308a\u7a4d\u307f\u4e0a\u304c\u3063\u3066\u3044\u305f\u3053\u3068\u3002<\/p>\n<pre><code class=\"language-yaml\"># \u3053\u306e\u8a2d\u5b9a\u304c\u30b3\u30b9\u30c8\u7206\u767a\u306e\u30c8\u30ea\u30ac\u30fc\u3060\u3063\u305f\nfunctions:\n  api-handler:\n    runtime: nodejs22.x\n    memorySize: 512\n    timeout: 30\n    # \u8ffd\u52a0\u3057\u305f\u77ac\u9593\u304b\u3089\u6708\u984d+$87\n    provisionedConcurrency: 10\n\n  background-processor:\n    runtime: nodejs22.x\n    # 1GB\u306b\u3057\u305f\u3089DB\u63a5\u7d9a\u304c\u5b89\u5b9a\u3057\u305f\u304c\u5358\u4fa1\u304c\u500d\u306b\u306a\u3063\u305f\n    memorySize: 1024\n    reservedConcurrency: 50\n<\/code><\/pre>\n<p>\u540c\u3058\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092ECS Fargate\u306b\u79fb\u3057\u305f\u3089$80\u53f0\u306b\u53ce\u307e\u3063\u305f\u3002\u3082\u3061\u308d\u3093\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c10\u500d\u306b\u306a\u308c\u3070\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u304c\u9006\u8ee2\u3059\u308b\u53ef\u80fd\u6027\u306f\u3042\u308b\u3002\u3067\u3082\u6708\u9593\u30a2\u30af\u30c6\u30a3\u30d6\u30e6\u30fc\u30b6\u30fc5\u4e07\u301c15\u4e07\u306e\u3046\u3061\u306e\u30b9\u30c6\u30fc\u30b8\u3067\u306f\u9006\u8ee2\u3057\u306a\u304b\u3063\u305f\u3002<\/p>\n<p>\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u300c\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u4e0a\u9650\u300d\u3068\u300c\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u4e0b\u9650\u300d\u3092\u5206\u3051\u3066\u8003\u3048\u308b\u3053\u3068\u3002\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u304c\u30b3\u30b9\u30c8\u52b9\u7387\u6700\u60aa\u306b\u306a\u308b\u306e\u306f\u3001\u300c\u30bc\u30ed\u3067\u306f\u306a\u3044\u304c\u7206\u767a\u7684\u3067\u3082\u306a\u3044\u300d\u4e2d\u9593\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5e2f\u3060\u3002100\u4e07\u30ea\u30af\u30a8\u30b9\u30c8\/\u65e5\u3092\u8d85\u3048\u308b\u304b\u3001\u307b\u307c\u30bc\u30ed\u304b\u306e\u3069\u3061\u3089\u304b\u306a\u3089\u8a71\u306f\u5909\u308f\u308b\u3002<\/p>\n<h2>WebSocket\u3067\u8a70\u307e\u3063\u3066\u3001\u30b3\u30f3\u30c6\u30ca\u306b\u6551\u308f\u308c\u305f\u591c<\/h2>\n<p>2025\u5e748\u6708\u306e\u91d1\u66dc\u5348\u5f8c4\u6642\u306b\u30c7\u30d7\u30ed\u30a4\u3057\u305f\u3002<\/p>\n<p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u3092Lambda + API Gateway WebSocket\u3067\u7d44\u3093\u3067\u3044\u305f\u3002\u63a5\u7d9a\u72b6\u614b\u3092DynamoDB\u306b\u4fdd\u5b58\u3057\u3066\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u4fe1\u306e\u305f\u3073\u306b\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u3059\u308b\u3068\u3044\u3046\u8a2d\u8a08\u3002\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306f\u5b8c\u74a7\u306b\u52d5\u3044\u305f\u3002<\/p>\n<p>\u672c\u756a\u3067100\u4eba\u304c\u540c\u6642\u63a5\u7d9a\u3057\u305f\u3068\u304d\u3001DynamoDB\u306eWCU\u304c3\u5206\u9593\u3067200\u500d\u306b\u306a\u308a\u3001Lambda\u95a2\u6570\u304c\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3057\u3066\u63a5\u7d9a\u304c\u5168\u90e8\u843d\u3061\u305f\u3002\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u300c\u4f55\u3082\u52d5\u304b\u306a\u3044\u300d\u3068\u3044\u3046\u5831\u544a\u304c\u6765\u305f\u306e\u304c\u591c9\u6642\u3060\u3063\u305f\u3002\u3042\u306e\u9031\u672b\u306eSlack\u30b9\u30ec\u30c3\u30c9\u306f\u4eca\u3082\u898b\u305f\u304f\u306a\u3044\u3002<\/p>\n<p>\u571f\u65e5\u3092\u4e38\u3005\u4f7f\u3063\u3066\u539f\u56e0\u8abf\u67fb\u3057\u3066\u3001\u6708\u66dc\u306bECS Fargate\u3078\u79fb\u884c\u3057\u305f\u3002\u30b3\u30f3\u30c6\u30ca\u306f\u30e1\u30e2\u30ea\u4e0a\u306b\u63a5\u7d9a\u72b6\u614b\u3092\u6301\u3066\u308b\u304b\u3089\u3001WebSocket\u7ba1\u7406\u304c\u305d\u306e\u307e\u307e\u66f8\u3051\u305f\u3002<\/p>\n<pre><code class=\"language-typescript\">\/\/ \u30b3\u30f3\u30c6\u30ca\u7248: \u63a5\u7d9a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u30e1\u30e2\u30ea\u3067\u76f4\u63a5\u7ba1\u7406\nclass ConnectionManager {\n  private connections = new Map&lt;string, WebSocket&gt;();\n\n  register(id: string, ws: WebSocket) {\n    this.connections.set(id, ws);\n    \/\/ Lambda \u3060\u3068\u3053\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6b21\u306einvocation\u307e\u3067\u4fdd\u6301\u3067\u304d\u306a\u3044\n  }\n\n  broadcast(roomId: string, message: string) {\n    for (const [id, ws] of this.connections) {\n      if (ws.readyState === WebSocket.OPEN) {\n        ws.send(message);\n      }\n    }\n  }\n\n  cleanup(id: string) {\n    this.connections.delete(id);\n  }\n}\n<\/code><\/pre>\n<p>\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3067\u89e3\u6c7a\u3067\u304d\u306a\u3044\u308f\u3051\u3058\u3083\u306a\u3044\u3002Redis PubSub\u3092\u304b\u307e\u305b\u308c\u3070\u52d5\u304f\u3002\u3067\u3082\u305d\u306e\u8907\u96d1\u3055\u3092\u62b1\u3048\u308b\u4fa1\u5024\u304c\u3042\u308b\u304b\u3068\u3044\u3046\u554f\u3044\u306b\u5bfe\u3057\u3066\u3001\u7b54\u3048\u306f\u300c\u306a\u3044\u300d\u3060\u3063\u305f\u3002<\/p>\n<p>\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306b\u3067\u304d\u306a\u3044\u3082\u306e\u3092\u7121\u7406\u3084\u308a\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306b\u3057\u3088\u3046\u3068\u3059\u308b\u306e\u304c\u3001\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u79fb\u884c\u3067\u6700\u3082\u3088\u304f\u898b\u308b\u5931\u6557\u30d1\u30bf\u30fc\u30f3\u3060\u3068\u601d\u3046\u3002\u8a2d\u8a08\u306e\u554f\u984c\u4ee5\u524d\u306b\u3001\u30df\u30b9\u30de\u30c3\u30c1\u306e\u554f\u984c\u3060\u3002<\/p>\n<h2>AI\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u304c\u3053\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u3072\u3063\u304f\u308a\u8fd4\u3057\u3066\u3044\u308b\u4ef6<\/h2>\n<p>\u3053\u3053\u304c2026\u5e74\u306b\u7279\u6709\u306e\u8a71\u3067\u3001\u6b63\u76f4\u307e\u3060\u5168\u90e8\u6574\u7406\u3067\u304d\u3066\u3044\u306a\u3044\u90e8\u5206\u304c\u3042\u308b\u3002<\/p>\n<p>LLM\u63a8\u8ad6\u3092\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u7d44\u307f\u8fbc\u3080\u30b1\u30fc\u30b9\u304c\u5897\u3048\u3066\u304d\u305f\u3002\u3046\u3061\u3082\u4eca\u5e74\u304b\u3089Anthropic\u306eAPI\u3092\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u3067\u4f7f\u3044\u59cb\u3081\u305f\u3002\u3053\u308c\u3001\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3068\u30b3\u30f3\u30c6\u30ca\u306e\u9078\u629e\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u5916\u90e8LLM API\u3092\u547c\u3076\u3060\u3051\u306a\u3089\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u9577\u304f\u8a2d\u5b9a\uff08\u3046\u3061\u306f120\u79d2\u306b\u3057\u305f\uff09\u3059\u308c\u3070Lambda\u3067\u666e\u901a\u306b\u52d5\u304f\u3002\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30ec\u30b9\u30dd\u30f3\u30b9\u3082Lambda Function URLs\u3092\u4f7f\u3048\u3070\u305d\u306e\u307e\u307e\u30b9\u30c8\u30ea\u30fc\u30e0\u3067\u304d\u308b\u3002\u3053\u306e\u7528\u9014\u3067\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3067\u5341\u5206\u3060\u3002<\/p>\n<p>\u554f\u984c\u306f\u30ed\u30fc\u30ab\u30eb\u30e2\u30c7\u30eb\u306e\u5834\u5408\u3002Ollama\u3084ONNX Runtime\u3067\u30a8\u30c3\u30b8\u63a8\u8ad6\u3059\u308b\u306a\u3089\u3001GPU\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002\u3053\u308c\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3067\u306f\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u3002EKS\u306bGPU\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u3066\u7ba1\u7406\u3001\u3068\u3044\u3046\u69cb\u6210\u304c\u73fe\u5b9f\u89e3\u306b\u306a\u308b\u2014\u2014\u305f\u3060\u3053\u308c\u306f6\u4eba\u30c1\u30fc\u30e0\u306b\u306f\u91cd\u3059\u304e\u308b\u9078\u629e\u80a2\u3060\u3063\u305f\u3002<\/p>\n<p>\u3042\u3068\u3001RAG\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067pgvector\u306b\u63a5\u7d9a\u3092\u5e38\u306b\u6301\u3063\u3066\u304a\u304d\u305f\u3044\u5834\u5408\u3002\u63a5\u7d9a\u30d7\u30fc\u30eb\u3092\u30b3\u30f3\u30c6\u30ca\u3067\u7ba1\u7406\u3057\u305f\u65b9\u304c\u5b89\u5b9a\u3059\u308b\u3002Lambda\u3067\u3082\u63a5\u7d9a\u30d7\u30fc\u30eb\u306e\u518d\u5229\u7528\u306f\u3067\u304d\u308b\u3051\u3069\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u306e\u305f\u3073\u306b\u63a5\u7d9a\u3092\u5f35\u308a\u76f4\u3059\u30b3\u30b9\u30c8\u304c\u3058\u308f\u3058\u308f\u52b9\u3044\u3066\u304f\u308b\u3002<\/p>\n<p>\u611f\u899a\u3068\u3057\u3066\u3001\u63a8\u8ad6\u30ec\u30a4\u30e4\u30fc\u306f\u30b3\u30f3\u30c6\u30ca\u3001\u524d\u51e6\u7406\u30fb\u5f8c\u51e6\u7406\u306e\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306a\u90e8\u5206\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3001\u3068\u3044\u3046\u7d44\u307f\u5408\u308f\u305b\u304c\u73fe\u5b9f\u7684\u306b\u5897\u3048\u3066\u3044\u308b\u6c17\u304c\u3059\u308b\u3002\u65ad\u8a00\u3067\u304d\u308b\u307b\u3069\u7d4c\u9a13\u304c\u6e9c\u307e\u3063\u3066\u3044\u306a\u3044\u306e\u304c\u6b63\u76f4\u306a\u3068\u3053\u308d\u3060\u3051\u3069\u3002<\/p>\n<h2>6\u4eba\u30c1\u30fc\u30e0\u304c\u51fa\u3057\u305f\u5b9f\u969b\u306e\u7d50\u8ad6<\/h2>\n<p>\u6bd4\u8f03\u3057\u3066\u304d\u305f\u3051\u3069\u3001\u3046\u3061\u306e\u30c1\u30fc\u30e0\u306f\u300c\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u300d\u306b\u843d\u3061\u7740\u3044\u305f\u3002\u305f\u3060\u3057\u8a2d\u8a08\u30dd\u30ea\u30b7\u30fc\u3092\u660e\u78ba\u306b\u3057\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u3067\u3001\u300c\u3069\u3063\u3061\u3067\u3082\u3044\u3044\u3084\u300d\u306e\u6c17\u6301\u3061\u3044\u3044\u3068\u3053\u53d6\u308a\u3058\u3083\u306a\u3044\u3002<\/p>\n<p>Lambda\u306b\u5411\u3044\u3066\u3044\u308b\u3082\u306e\uff1a\u975e\u540c\u671f\u30d0\u30c3\u30c1\u51e6\u7406\uff08\u30e1\u30fc\u30eb\u9001\u4fe1\u30fb\u30ec\u30dd\u30fc\u30c8\u751f\u6210\uff09\u3001Webhook\u306e\u53d7\u3051\u53d6\u308a\u3068SQS\u3078\u306e\u6295\u5165\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u30c9\u30b8\u30e7\u30d6\u3001\u4f4e\u983b\u5ea6\u30fb\u4f4e\u30ec\u30a4\u30c6\u30f3\u30b7\u8981\u4ef6\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3002ECS Fargate\u306b\u5411\u3044\u3066\u3044\u308b\u3082\u306e\uff1a\u30e1\u30a4\u30f3\u306eREST\/GraphQL API\u3001WebSocket\u63a5\u7d9a\u304c\u5fc5\u8981\u306a\u30b5\u30fc\u30d3\u30b9\u3001LLM\u63a5\u7d9a\u3092\u6301\u7d9a\u3055\u305b\u308b\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u72b6\u614b\u3092\u6301\u3064\u51e6\u7406\u5168\u822c\u3002<\/p>\n<p>\u5206\u3051\u65b9\u306e\u57fa\u6e96\u306f2\u8ef8\u3060\u3051\u2014\u2014\u300c\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5f62\uff08\u4e88\u6e2c\u4e0d\u80fd\u304b\u5b89\u5b9a\u304b\uff09\u300d\u3068\u300c\u72b6\u614b\u306e\u5fc5\u8981\u6027\uff08\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306b\u3067\u304d\u308b\u304b\uff09\u300d\u3002\u305d\u308c\u4ee5\u5916\u306e\u7406\u7531\u3067\u3069\u3061\u3089\u304b\u3092\u9078\u3076\u306e\u306f\u3084\u3081\u305f\u3002<\/p>\n<p>Kubernetes\u3068EKS\u306f\u9078\u3070\u306a\u304b\u3063\u305f\u30026\u4eba\u30c1\u30fc\u30e0\u306b\u306f\u7ba1\u7406\u30b3\u30b9\u30c8\u304c\u91cd\u3059\u304e\u308b\u3002EKS\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f\u300120\u301c30\u4eba\u4ee5\u4e0a\u306e\u30c1\u30fc\u30e0\u304b\u3001GPU\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u304c\u3042\u308b\u5834\u5408\u3060\u3068\u601d\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u3082\u3057\u4eca\u304b\u3089\u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u59cb\u3081\u308b\u306a\u3089\u2014\u2014\u6700\u521d\u306e3\u30f6\u6708\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3067\u5168\u90e8\u4f5c\u308b\u3002\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u521d\u671f\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u4e88\u6e2c\u3067\u304d\u306a\u3044\u304b\u3089\u3001\u30bc\u30ed\u30b3\u30b9\u30c8\u3067\u59cb\u3081\u3089\u308c\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u5927\u304d\u3044\u3002\u6708\u9593\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u304c\u5b89\u5b9a\u3057\u3066\u304d\u305f\u3089\u3001\u30b3\u30b9\u30c8\u8a08\u7b97\u3057\u3066\u79fb\u884c\u3092\u691c\u8a0e\u3059\u308b\u3002\u3053\u306e\u9806\u756a\u304c\u4e00\u756a\u30ea\u30b9\u30af\u304c\u4f4e\u3044\u3002<\/p>\n<p>\u300c\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u304b\u30b3\u30f3\u30c6\u30ca\u304b\u300d\u3092\u6700\u521d\u306b\u6c7a\u3081\u3088\u3046\u3068\u3057\u306a\u304f\u3066\u3044\u3044\u3002\u300c\u3053\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u4f55\u304c\u5408\u3046\u304b\u300d\u3092\u6bce\u56de\u554f\u3046\u7656\u3092\u3064\u3051\u305f\u65b9\u304c\u3044\u3044\u3002\u3069\u3061\u3089\u304b\u306b\u7d71\u4e00\u3057\u305f\u304f\u306a\u308b\u6c17\u6301\u3061\u306f\u308f\u304b\u308b\u2014\u2014\u904b\u7528\u306e\u8907\u96d1\u3055\u3092\u4e00\u5143\u5316\u3057\u305f\u3044\u306a\u3089\u3001\u305d\u308c\u306f\u305d\u308c\u3067\u6b63\u5f53\u306a\u7406\u7531\u3060\u2014\u20142026\u5e74\u306b\u304a\u3044\u3066\u306f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u304c\u73fe\u5b9f\u89e3\u306b\u306a\u3063\u3066\u3044\u308b\u30b1\u30fc\u30b9\u306e\u65b9\u304c\u591a\u3044\u3068\u611f\u3058\u3066\u3044\u308b\u3002<\/p>\n<p><!-- Reviewed: 2026-03-10 | Status: ready_to_publish | Changes: removed \"One thing I noticed:\" AI tell, removed \"So\u3001\" transition opener, added Rust rollback anecdote, added Slack thread aside in WebSocket section, tightened conclusion list formatting, minor paragraph length variation --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>2025\u5e74\u5f8c\u534a\u3001\u50d5\u306e\u30c1\u30fc\u30e0\u306f3\u30f6\u6708\u304b\u3051\u3066\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u30bc\u30ed\u304b\u3089\u518d\u8a2d\u8a08\u3057\u305f\u3002\u7406\u7531\u306f\u5358\u7d14\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3067\u7d44\u3093\u3060\u30b7\u30b9\u30c6\u30e0\u306eAWS\u8acb\u6c42\u66f8\u304c\u6bce\u6708\u66f4\u65b0\u3055\u308c\u308b\u305f\u3073\u306b\u5fc3\u81d3\u306b\u60aa\u304b\u3063\u305f\u304b\u3089\u3002\u3067\u3082\u518d\u8a2d\u8a08\u306e\u7d50\u8ad6\u306f\u3001\u6700\u521d\u306b\u4e88\u60f3\u3057\u3066\u3044\u305f\u306e\u3068\u5168\u7136\u9055\u3046\u65b9\u5411\u306b\u8ee2\u3093\u3060\u3002 \u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u306f2026\u5e74\u3067\u3082\u6b7b\u3093\u3067\u3044\u306a\u3044 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