bliki: Blue Green Deployment

One of the goals that my colleagues and I urge on our clients is that of a completely automated deployment process. Automating your deployment helps reduce the frictions and delays that crop up in between getting the software "done" and getting it to realize its value. Dave Farley and Jez Humble are finishing up a book on this topic - Continuous Delivery. It builds upon many of the ideas that are

[knjname]

本番環境を2つ A新バージョン B旧バージョン 用意して、Aのテストが問題なければ、Bに流れていたリクエストをAに回す。問題があればいつでもBに戻せる。そして、これが可能なように設計する。

[masa_iwasaki]

“he blue-green deployment approach does this by ensuring you have two production environments, as identical as possible.”

[t-wada]

Immutable Infrastructure という言葉が誕生する前にも概念はあり、 Immutable & Disposable な考え方は Blue-Green Deployment という言葉で知られていた #devsumiB

[cpw]

ロードバランサでAPを切り替えるあれ。

[a666666]

BlueGreenDeployment One of the goals that my colleagues and I urge on our clients is that of a completely automated deployment process. Automating your deployment helps reduce the frictions and delays that crop up in between getting the software "done" and getting it to realize its value.

[fubar_foo]

"gradual deployment" 徐々に新規バージョンに移行していく