November 9, 2006

What is the difference between Bug, Error and Defect?

Bug : It is found in the development environment before the product is shipped to the respective customer.
Error : It is the Deviation from actual and the expected value.
Defect : It is found in the product itself after it is shipped to the respective customer.

Labels: , ,


Bookmark this Blog to your Favorites

Explain Test bed and Test data.

Test Bed is an execution environment configured for software testing. It consists of specific hardware, network topology, Operating System, configuration of the product to be under test, system software and other applications. The Test Plan for a project should be developed from the test beds to be used.

Test Data is that run through a computer program to test the software. Test data can be used to test the compliance with effective controls in the software.

Bookmark this Blog to your Favorites