Test a system though there is no documentation available, Software Engineering

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You need to test a system though there is no documentation available and developers who developed it don't work there anymore. What would you do?

- We will perform exploratory testing of product - this shall give us an idea of the system and its basic workflow.

- During this testing, we can discover some 'blocker' bugs which cause system to crash.

- As a white box tester, you can then test different module code. This gives us an idea about test cases for different modules and relation between various modules.

 


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