October 2017
Intermediate to advanced
442 pages
12h 33m
English
Content preview from Architecting Modern Java EE Applications
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Testing
Verifying the output of the pipeline steps is one of the most important aspects in Continuous Delivery. It increases the software quality by detecting potential errors before going live. Proper verification creates reliability in the processes. By writing software tests in general and regression tests in particular, developers become confident in changing and refactoring functionality. Ultimately, software tests enable us to automate development processes.
Building binaries already executes code level tests. Other tests contained in the project may be executed in separate pipeline steps, depending whether they operate at code level or a running container. End-to-end tests, especially, require a running environment.
After the application ...
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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.