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-# Performance testing
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+# Performance Testing
+
+Performance Testing is a subset of Performance Engineering. It is a process of evaluating a system’s behavior under various extreme conditions. The main intent of performance testing is monitoring and improving key performance indicators such as response time, throughput, memory, CPU utilization and more.
+
+There are three objectives (three S) of Performance testing to observe and evaluate: `Speed`, `Scalability` and `Stability`.
+
+## Types of Performance Testing
+
+Following are the commonly used performance testing types, but not limited to:
+
+- Load Testing
+- Stress Testing
+- Spike Testing
+- Endurance Testing
+- Volume Testing
+- Scalability Testing
+- Capacity Testing
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