Question

System Integration

When will the software integration testing be completed?

Note:

Please do not write the answer by hand

Answer 1

System Integration:

It is the a software testing by combining both hardware and software environment to check how the whole system behaves.

The interactions between the modules with in the software system are verified in this testing.

It verifies both high and low level software requirements which are specified in the SRS document.

It also check whether the system is co-exists withe the other systems or not.

System Integration is done due to the following factors:

1.detecting bugs or defects in the software in advance.

2.accurate flow of data ,memory,and timing.

3.Feedback on the previous modules is available.

System integration testing method procedure:

1. First integrate all the modules and test the entire program whole.

2.While process is processing, certain errors happen. It's difficult to correct those errors.

New errors appear once the older ones are rectified.

After the completion of unit testing, Integration testing begins.

If integration of the software module on the target hardware is successful and if it performs as per the requirements specified in the document, then software integration is completed.