Performance Engineering and Optimization

  1. Performance Modeling and Forecasting
    1. Analytical Modeling
      1. Queuing Theory
        1. Single-Server Queues
          1. Multi-Server Queues
            1. Queueing Network Models
              1. M/M/1 and M/M/c Models
              2. Operational Analysis
                1. Utilization Law
                  1. Response Time Law
                    1. Throughput Law
                    2. Markov Models
                      1. Petri Nets
                      2. Simulation Modeling
                        1. Discrete Event Simulation
                          1. Monte Carlo Simulation
                            1. Workload Simulation Tools
                              1. Model Validation
                              2. Benchmarking
                                1. Micro-benchmarking
                                  1. Isolating Code Paths
                                    1. Measuring Function-level Performance
                                      1. JMH and Similar Tools
                                      2. Macro-benchmarking
                                        1. End-to-End System Benchmarks
                                          1. Industry Standard Benchmarks
                                            1. TPC Benchmarks
                                            2. Benchmark Design Principles
                                              1. Benchmark Result Interpretation
                                              2. Capacity Planning
                                                1. Demand Forecasting
                                                  1. Historical Data Analysis
                                                    1. Predictive Modeling
                                                      1. Trend Analysis
                                                      2. Resource Sizing
                                                        1. Sizing for Peak Load
                                                          1. Headroom Planning
                                                            1. Cost-Performance Trade-offs
                                                            2. Scalability Analysis
                                                              1. Bottleneck Identification
                                                                1. Scaling Limits
                                                                  1. Scalability Testing

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                                                              3. Performance Engineering in the Software Development Lifecycle

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                                                              5. Performance Testing Methodologies