3.Importance of software Testing

Let’s take a look of advantages of software testing in the Software Development Life Cycle:


Testing should be introduce in the early stage of the SDLC, The cost of fixing the bug is larger if testing is not done in early stage & bugs found in later stages.
In the today’s competitive market only the quality product stays longtime firmly, so to make sure the produce the good quality product the testing of application is key factor in SDLC.
As it not possible makes it software application is defect free but testing will be necessary.
Most important thing of testing is the development environment is different than the Testing environment and the testing done on testing environment is similar to the Production environment.


In other words, while developing the application the developer may be using Internet Explorer browser but it might be possible that actual user is using different browsers. So in the testing of application, in the browser compatibility testing (depends on client browser Requirements) may get issues if any & gets cleared before moving into production. So this case the tester is playing a role of End Users.


After all for growth of any business the most important user satisfaction & testing plays a key role in to make this happen.