What do you mean by Unit Testing, Integration Testing, System
Testing, and User Acceptance Testing and when do you do them?
Answer Posted / dheeraj shandilya
Testing is a process that includes many activity to assess
the application's quality.This testing is done at four
level. The first level is Unit Testing, here we test each
module or unit of application separately.
Second level is Integration level testing, here we integrate
some of the unit(module) that we tested separately at unit
level to test the interface between different module, their
interaction etc.
At third level we do System testing, here we test the whole
application at one go. here we test that the application is
satisfying the requirement or not.
Last level is Acceptance level, here the application is
tested by end users or small group of different
organization/team based on business scenario.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the difference between three tier and two tier application?
how deployment phase of SDLC differs in product based and in service based company ?
what is acid testing?
How will u decide test data to see that evey feature is thoroughly tested
How we will test ubercate
Can you explain an application boundary?
What is back to back testing?
What is testing and maintenance?
Hello again!! wanted to ask you HOW EXACTLY create stubs and driver in integration testing? 2.whats the difference between integration testing and system integration testing? Thanks!!
why QA team is necessary for an organization?
Plz give me manual testing real test case ?
I have cleared written test and one Technical round in one company? now i have to face an Client Round through telephony? Any body have faced client round, how will it be , wil they ask technical or is it only formality round? im nervous, plz let me know wat all they may ask? i have this round on monday?
Hi to all, im vaibhav i joined a MNC as a tester and i got a banking (HSBC) project can any one tell me as a fresher what kind of strategy i sholud use to perform better. thanx
write test case for gmail sign up page?
What is system level testing?