What is the exact difference between Integration & System
testing, give me examples with your project.

Answer Posted / muralidharan

Integration testing :
This comes under levels of testing,
this is basically whitebox testing and main purpose of
doing integration testing to check the communication
interface between the unit tested module or submodules.Here
Dummy modules like stubs and drivers are used to do
integration testing.
Example:

A--->B--->C-->D

Here we are checking the interface from A to D


System testing:
The testing done on a whole to check the
functiolity and requirements are as per the clients
requirements etc.It is commonly called as black box testing

A
|
________________
| |
| |
B C
| |
| |
D_______________E

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