Performance Testing with JMeter & BlazeMeter is a practical performance engineering program designed to evaluate the speed, scalability, reliability, stability, and capacity of web applications, APIs, databases, and distributed systems. Learners will gain hands-on expertise in Apache JMeter and BlazeMeter for creating realistic load models, virtual users, test scenarios, assertions, correlation, parameterization, and distributed load tests. The program covers load, stress, spike, endurance, scalability, and capacity testing, along with performance monitoring, bottleneck analysis, test reporting, and cloud-based execution. Participants will also learn API and database performance testing, CI/CD integration, real-time monitoring, and performance optimization through industry-oriented projects.