© Iuliana Cosmina 2020
I. CosminaPivotal Certified Professional Core Spring 5 Developer Examhttps://doi.org/10.1007/978-1-4842-5136-2_3

3. Testing Spring Applications

Iuliana Cosmina1 
Iasi, Sibiu, Romania

Before an application is delivered to the client, it must be tested and validated by a team of professionals called testers . As you can imagine, testing an application after development is complete is a little too late, because perhaps specifications were not understood correctly, or were not complete. Also, the behavior of an application in an isolated development system differs considerably from the behavior in a production system. This is why there are multiple testing steps that have to be taken—some of them before development. (Before ...

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