Name some types of performance testing for software

Performance testing is a crucial aspect of software testing that evaluates the speed, responsiveness, stability, and scalability of a software application under various conditions. Here are some common types of performance testing:

1. Load Testing:

   • Purpose: To determine how the system behaves under expected user loads.
   • Details: Simulates multiple users accessing the application simultaneously to identify performance bottlenecks before the software goes live[1][2][6].

2. Stress Testing:

   • Purpose: To evaluate the system's robustness by testing it beyond normal operational capacity.
   • Details: Involves increasing the load until the system fails to identify its breaking point and how it recovers from failure[2][6][12].

3. Endurance Testing (Soak Testing):

   • Purpose: To ensure the system can handle a significant load over an extended period.
   • Details: Identifies issues like memory leaks and performance degradation that may occur over time[5][7][13].

4. Spike Testing:

   • Purpose: To assess the system's performance under sudden and extreme changes in load.
   • Details: Involves rapidly increasing and then decreasing the load to observe how the system handles the spike and recovers[2][19].

5. Volume Testing:

   • Purpose: To evaluate the system's performance with a large volume of data.
   • Details: Tests the system's ability to handle large amounts of data and its impact on performance metrics like response time and throughput[6][17].

6. Scalability Testing:

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