Answer / nani

system testing: testing all the requirements in the
application is called system testing.
it was done by test engineer.
in system testing test engineer test the
1)user interface (colour,size,font,allignement,e.t.c),
2)usability (tab movements,curser blinking,shotcut
keys,e.t.c),
3)functional (front end,back end),
4)non functional (performance,security),
5)validate.


plz let me know if any mistakes in it.

Answer / sumathirajagopal

after finishing integeration testing system testing will
carried out.the combined of the software is tested for its
functionality and perfofmance requirements.
SumathiRajagopal

Answer / vijay

After finishing of integration testing system testing will
start.
System testing is the combination of Functional & Non
functional testings.

Functional testing: Testing the application functionality
against functional specifications provided by the client

Unit Testing
Smoke testing / Sanity testing
Integration Testing (Top Down,Bottom up Testing)
Interface & Usability Testing
Regression Testing
Pre User Acceptance Testing(Alpha & Beta)
User Acceptance Testing
White Box & Black Box Testing

Non-Functional Testing: Testing the application against
client's and performance requirement.
Non-Functional Testing covers:

Load and Performance Testing
Stress & Volume Testing
Compatibility & Migration Testing
Data Conversion Testing
Installation Testing
Security Testing (ApplicationSecurity, Network Security,
System Security)

Answer / deep

Always the system will be done after

Integration(Interface)testing,
Here we need to test performance and functionality
of the built which is integrated properly.

Answer / vishnu

after the modules are integrated and integrationtest pass
we go for whoel system testing which includes hardware ,
networking, os, performance of the appl.
complete test before the sanity test

Answer / prashant nagnath chavan

System Testing is End to End Testing wherein testing Environment Should be similar with Production Environment.

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