RE: what is a difference between system testing and fu...
system testing is testing the application as a whole i.e without leaving a single object.it involves functionalty, performance,security and user interface etc...
functionality testing checks whether the application works according to clients requiremnet or not. its a part of system testing
RE: what is a difference between system testing and fu...
system testing: once all the modules are integrated,they are tested to find the defects.This is system testing.This is based on overall requirements specifications.Functional testing:This involves testing the basic functionality of the application/program. The knowledge of internal code is not required.This type of testing is done basically by the testers.
RE: what is a difference between system testing and fu...
Rani,
I hope both the testing is a blockboix oriented. The thing is System testing is a combination of Functional and Non-Fucntional Testing. whereas in Functional testing, we will test only the functionality.
From the requirement (He may wants the profile creation should be done in 10 secs. here we have both function(adding profile) and non-function(10 secs) . so testing the both is called system testing.
RE: what is a difference between system testing and fu...
system testing is also called as black box testing technique. it includes functionality testing, performance testing, user interface testing and security testing. so functionality testing is a part of system testing
