Event-Driven Architecture

  1. Operations and Management
    1. Testing Strategies
      1. Unit Testing
        1. Event Producer Testing
          1. Event Consumer Testing
            1. Mock Strategies
            2. Integration Testing
              1. End-to-End Flows
                1. Test Environment Setup
                  1. Data Management
                  2. Contract Testing
                    1. Schema Validation
                      1. Consumer-Driven Contracts
                        1. API Compatibility
                        2. Performance Testing
                          1. Load Testing
                            1. Stress Testing
                              1. Capacity Planning
                              2. Chaos Engineering
                                1. Fault Injection
                                  1. Resilience Testing
                                    1. Recovery Validation
                                  2. Monitoring and Observability
                                    1. Distributed Tracing
                                      1. Trace Correlation
                                        1. Span Management
                                          1. Tracing Tools
                                          2. Metrics Collection
                                            1. Business Metrics
                                              1. Technical Metrics
                                                1. Performance Indicators
                                                2. Logging Strategies
                                                  1. Structured Logging
                                                    1. Log Aggregation
                                                      1. Log Correlation
                                                      2. Alerting and Notifications
                                                        1. Alert Design
                                                          1. Escalation Policies
                                                            1. Incident Response
                                                            2. Dashboards and Visualization
                                                              1. Real-Time Dashboards
                                                                1. Historical Analysis
                                                                  1. Custom Visualizations
                                                                2. Performance and Scaling
                                                                  1. Horizontal Scaling
                                                                    1. Consumer Scaling
                                                                      1. Producer Scaling
                                                                        1. Broker Scaling
                                                                        2. Vertical Scaling
                                                                          1. Resource Optimization
                                                                            1. Hardware Considerations
                                                                              1. Cost Analysis
                                                                              2. Partitioning Strategies
                                                                                1. Partition Key Design
                                                                                  1. Load Distribution
                                                                                    1. Ordering Considerations
                                                                                    2. Backpressure Management
                                                                                      1. Flow Control
                                                                                        1. Throttling Mechanisms
                                                                                          1. Buffer Management
                                                                                          2. Performance Optimization
                                                                                            1. Throughput Optimization
                                                                                              1. Latency Reduction
                                                                                                1. Resource Utilization
                                                                                              2. Security Implementation
                                                                                                1. Authentication Mechanisms
                                                                                                  1. Certificate-Based Authentication
                                                                                                    1. Token-Based Authentication
                                                                                                      1. Multi-Factor Authentication
                                                                                                      2. Authorization Policies
                                                                                                        1. Role-Based Access Control
                                                                                                          1. Attribute-Based Access Control
                                                                                                            1. Fine-Grained Permissions
                                                                                                            2. Encryption Strategies
                                                                                                              1. Transport Layer Security
                                                                                                                1. Message-Level Encryption
                                                                                                                  1. Key Management
                                                                                                                  2. Network Security
                                                                                                                    1. VPC Configuration
                                                                                                                      1. Firewall Rules
                                                                                                                        1. Network Segmentation
                                                                                                                        2. Compliance and Auditing
                                                                                                                          1. Regulatory Requirements
                                                                                                                            1. Audit Logging
                                                                                                                              1. Data Retention Policies
                                                                                                                                1. Privacy Protection

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                                                                                                                            8. Technology Stack and Implementation

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                                                                                                                            10. Best Practices and Governance