What is the difference between test scenarios, test cases, and test script?

Software Development
#1

What is the difference between test scenarios, test cases, and test script?

#2

– Test Cases is a document that contains the steps that has to be executed.
– Test Scenario is any functionality that can be tested, which is also called as “Test Condition” or “Test Possibility”.
– Test Script is used to test part of functionality of the software system.