January 2022
Beginner
332 pages
11h 57m
English
Content preview from Essentials of Software Engineering, 5th Edition
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1.2 Testing
It is always a good idea to test a program, while it is being defined, developed, and after it is completed. This may sound like obvious advice, but it is not always followed. There are several kinds of testing, including acceptance testing, which refers to testing done by clients, or somebody on their behalf, to make sure the program runs as specified. If this testing fails, the client can reject the program. A simple validation test at the beginning of the project can be done by showing hand-drawn screens of the “problem solution” to the client. This practice solidifies your perception of the problem and the client’s solution expectations. The developers run their own internal tests to determine if the program works and is correct. ...
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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.