What is a use case?

 Hello,

    In this blog, I'm going to explain What is a use case?

Use case:

     Use cases are methodologies and processes used to review and analyze systems, like software platforms. You conduct use cases to help determine, interpret and organize the requirements and features in a system and how they get used.

Use cases often help outline:

• Who's using the software or website

• The user's goal and what the user wants to do

• What ordered steps the user takes to complete a specific task

• How the software or website reacts to the user's action

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    Use cases often include an index, with several individual use cases for each step of a software or platform's process. For example, use cases about an online e-commerce purchase might include separate reports for adding an item to the cart, selecting a payment type and choosing a shipping and delivery option. It's important to note, while use cases often include diagrams, they rarely have information about system implementation language or user interfaces and screens.

Reference: indeed.com