what is unit testing, performance testing?

Question

Accepted Answer

Unit testing is a method to test individual components of software, while performance testing evaluates system performance.

Unit testing focuses on testing individual units or components of software to ensure they function correctly.
It helps identify bugs or errors in the code early in the development process.
Unit tests are typically written by developers and executed frequently during development.
Performance testing measures the performance and responsiveness of a software system under various conditions.
It helps identify bottlenecks, scalability issues, and performance degradation.
Performance tests simulate real-world scenarios to evaluate system behavior and response times.
Examples of performance testing include load testing, stress testing, and endurance testing.

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