Thursday, 4 April 2013

Differences between Black Box and White Box Testing

What is the differences between Black Box Testing and White Box Testing ?

difference-between-black-box-white-box


Here are some common differences between Black Box Testing and White Box Testing :

Criteria Black Box Testing White Box Testing
Definition Black Box Testing is a software testing method in which the internal structure/ design/ implementation of the item being tested is NOT known to the tester White Box Testing is a software testing method in which the internal structure/ design/ implementation of the item being tested is known to the tester.
Levels Applicable To Mainly applicable to higher levels of testing:Acceptance Testing
System Testing		 Mainly applicable to lower levels of testing:Unit Testing
Integration Testing
Responsibility Generally, independent Software Testers Generally, Software Developers
Programming Knowledge Not Required Required
Implementation Knowledge Not Required Required
Basis for Test Cases Requirement Specifications Detail Design
Click to read about Differences between Black box, White box, Gray box testing
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5 comments:

  1. Software Development Company18 May 2017 at 12:06

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