August 2017
Intermediate to advanced
332 pages
9h 16m
English
Content preview from Continuous Delivery with Docker and Jenkins
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The testing pyramid
The previous section explained what each test type represents in the process, but mentioned nothing about how many tests we should develop. So, what should be the code coverage in case of unit testing? What about acceptance testing?
To answer these questions, Mike Cohn, in his book Succeeding with Agile: Software Development Using Scrum, created a so-called testing pyramid. Let's look at the diagram to understand it well.
When we move up the pyramid, the tests become slower and more expensive to create. They often require touching user interface and hiring a separate test automation team. That is why acceptance tests should ...
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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.
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.