What is Environment Variable and when we apply this in QTP?
Answer
Based on the environment, data may be changed, to maintain our script execution on multiple environments, we have to use environment variables.
we can access E.variable values from all over the test pack.
When we parameterize data , we can use environment variables.
smoke testing is done for finding the build stability for
accepting the build for major testing by executing all the
basic functionalities related test cases.