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Performance testing is a non-functional testing.

  1. Functional testing helps to test the functionalities/business requirements

  2. Non-functional testing focuses on non-functional attributes like performance, scalability, usability etc.

Performance Testing helps to identify the issues/bugs by adding good volume of data, stressing the system by adding huge number of users etc.

This testing helps to ensure for what load/volume of data and users, the system can manage and even if it fails is it going to be graceful exit? How the recovery is going to be?

Examples:

  1. Adding 1000 concurrent users and check the performance of a website

  2. Uploading a huge file and check the performance in the application

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Azhaguselvi V

Lvl 2
10mo ago

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