Types Of Testing

Definition of Software Testing

It is a process of finding or identifying defects in s/w is called s/w testing. It is verifying the functionality (behavior) of the application(s/w) against requirements specification. It is the execution of the s/w with the intention of finding defects. It is checking whether the s/w works according to the requirements.

There are 3 types of s/w testing, namely,

1) White box testing – also called unit testing or structural testing or glass box testing or                                               transparent testing or open-box testing

2) Black box testing – also called as functional testing or behavioral testing

3) Grey box testing