Black Box Testing, White Box Testing and Gray Box Testing System Analysis and Design

   SAD-PDF                                 Instagram                              Twitter                        YouTube

--------------------------------------------------------------------------------------------------------------------

White Box Testing 

It is a software testing technique in which internal structure, design and coding of are tested.

it is done to verify the flow of input output in the software and to improve design, usability and security.

In this testing, programming skill are required to design test cases.

In white Box testing, code is visible to the testers so it is also called clear box testing, open box testing, transparent box testing, and glass box testing.

It focuses on checking of predefined input against expected and desired outputs.

In white box testing various test are performed, like:

>path testing

>loop testing

>condition testing

>memory consumption testing

>performance testing

Black Box Testing 

It is 

Gray Box Testing

It is 

AKU JTU

DIFERENCE WHITE BOX TESTING, BLACK BOX TESTING AND GRAY BOX TESTING