May 2019
Intermediate to advanced
464 pages
9h 22m
Japanese
Content preview from Node.jsデザインパターン 第2版
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364
10
章 スケーラビリティとアーキテクチャ
マイクロサービスはどのようなフレームワークを使っても（
Node
のコアモジュールだ
けでも）構築できますが、マイクロサービス作成の目的に特化したシステムも少しあ
り ま す。 も っ と も 注 目 に 値 す る も の と し て、
Seneca
（
https://npmjs.org/package/
seneca
）、
AWS Lambda
（
https://aws.amazon.com/lambda
）、
IBM OpenWhisk
（
https://developer.ibm.com/openwhisk
）、
Microsoft Azure Functions
（
https://
azure.microsoft.com/en-us/services/functions
）などがあります。マイクロサービスの
デプロイを管理する有用なツールとして
Apache Mesos
（
http://mesos.apache.org
）が
あります。
10.3.3
マイクロサービスアーキテクチャにおける統合パターン
マイクロサービスでもっとも難しい問題が、すべてのノードを協働できるように接続することです。
たとえば、電子商取引アプリケーションのカート用サービスは追加する製品がなければ意味がありませ
んし、チェックアウト用サービスは、購入する製品のリスト（カートの中身）がなければ役に立ちません。
既に述べたように、いろいろなサービス間の相互作用を必要とする要素が他にもあります。たと
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.