What is a use case?


What is the difference between Use Case, Test Scenario and Test Case

 Use Case:- 

The use cases are used to describe all the possible steps a user may perform to interact with the system.

It is from the user's perspective and also from the system requirement specification( SRS).

It provides a clear picture of functional requirements and lays a solid foundation for the testing team to rely on.

Pictorial representation of  use cases for a website login page 


  • Test Scenario:


  • A test scenario is a high-level description of a situation or condition under which testing will be performed.


  • Test Case:


  • Provides detailed instructions for executing a specific test, including inputs, actions, expected outcomes, and preconditions.

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