September 2012
Intermediate to advanced
302 pages
6h 31m
German
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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.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.
13 Testen
Warum testet man Software? Man testet Software, um zu überprüfen, ob die implementierte Software die an ein System gestellten Anforderungen erfüllt. Man misst also die Qualität einer Software.
Man testet außerdem, um Fehler zu finden. Tests können nicht die Abwesenheit von Fehlern belegen, sondern sie können lediglich zeigen, dass bestimmte Testfälle erfolgreich waren. Tests können also nur dabei helfen, sich strukturiert auf Fehlersuche zu begeben. Es ist kaum möglich, eine Software mit allen Eingaben unter allen Randbedingungen zu testen. Darum liegt die Kunst beim Definieren von Testfällen darin, die wesentlichen Testfälle zu identifizieren. Ein Test sollte zeitnah zur Programmierung erfolgen, er sollte stets automatisiert ausführbar ...
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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.