Levels of Testing

Testing can be done in different levels:
Unit Testing
Integration Testing
System Testing
Alpha Testing
Beta Testing

Unit Testing : Tests the minimal software component or module. Each unit or module is checked whether it is functioning well independently or not
Integration Testing : It is a level of software testing process, where individual units are combined and tested as a group
System Testing : Tests the system as a whole. Checks whether the completely integrated system meets its requirements or not
Alpha Testing :
Test the software by potential end-users or customers or an independent test team at developers site
Beta Testing :
Simulated after alpha testing, The software is released to groups of people outside the programming team. End products are called Beta versions

Other types of tests include: Grey Box Testing, Regression testing, Acceptance testing, Performance testing, Stability testing, System integration testing and many more

Testing tools:
  • These are the special software's which are used to test the required software by executing tests and comparing the actual outcome to desired outcome
  • There are many testing tools available in the market, but there is no universal tool which can test any type of software 
 
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About Data Sciences by Venu

Hi, My name is Venugopala Chary and I'm Currently working as Associate Professor in Reputed Engineerng College, Hyderabad. I have B.Tech and M.tech in regular from JNTU Hyderabad. I have 11 Years of Teaching Experience for both B.Tech and M.Tech Courses.
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