July 2019
Intermediate to advanced
480 pages
9h 35m
Chinese
Content preview from 持續交付｜使用Java
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
第十章
從管道部署與釋出
建立紮實的自動組建與持續整合基礎之後，接下來我們要把焦點放在交付寶貴的軟體到
各種環境，包括生產環境。你將會學到一件很重要的事情：現今的商業需求與熱門的軟
體架構方法都強烈建議將部署程序（一種技術活動，你將會看到）與釋出程序（一種商
業活動）分開；事實上，我們要討論的是
部署
app，
釋出
功能。這會影響你設計、測試
與持續交付軟體的方式。
當你開始考慮不同的環境之後，“組態”這個軟體開發層面就變得非常重要了。根據環
境（開發、測試、前製、生產…）的需求來追蹤不同的組態值不是一種新概念，但隨
著雲端平台的出現，追蹤它們變得困難許多，因為你可能無法事先知道 app 會在哪裡運
行。此外持續交付程序可能需要經常改變組態，這意味著組態的管理必定是部署與釋出
策略的核心。
部署、釋出與管理組態是持續交付最有挑戰性的層面，所以我們有許多主題有待討論。
為了幫助你了解所有的主題，我們建立了 Extended Java Shop app，用它來展示本章介
紹的概念。
Extended Java Shop app 簡介
第 172 頁 的 ““ Docker Java Shop”範例 app 介紹”曾經使用這個範例來展示如何在本地
使用 Docker 容器與 Kubernetes。在這一章與第 11 章將使用這個 app 的擴展版本，稱為
Extended Java Shop（
https://github.com/continuous-delivery-in-java/extended-java-shop
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.