Introduction to Software Testing & it's importance.

Introduction:

In today's world we are building more and more complex applications. Suppose if these products are released to market without proper testing i.e. without verifying customer or user requirements properly after the development stage there will be more chances for the product failure.

Suppose let us consider an example of mobile application. It has to satisfy UI(User Interface) and functional requirements of client and the end user. Here comes Testing to verify the product has satisfied the end user requirements or not.


The software testing was not performed at one shot. It will be divided in to certain stages.

Software testing levels:

1.Unit Testing.

   -Performed by Developers.
   
2.Integration Testing.

   -Performed by Testers.

3.System Testing.

   -Performed by Testers

4.Acceptance Testing.

   -Performed by Testers at client side.

We will discuss about these types in the coming Articles. Stay tune to this page for latest updates.