Event-Driven Microservices

  1. Event-Driven Patterns and Architectures
    1. Communication Patterns
      1. Publish-Subscribe Pattern
        1. Point-to-Point Messaging
          1. Request-Reply Pattern
            1. Fan-Out Pattern
              1. Fan-In Pattern
                1. Scatter-Gather Pattern
                2. Architectural Patterns
                  1. Event Notification
                    1. Event-Carried State Transfer
                      1. Event Sourcing
                        1. Concept and Principles
                          1. Event Store Design
                            1. State Reconstruction
                              1. Snapshots
                                1. Event Replay
                                2. Command Query Responsibility Segregation
                                  1. Separation of Concerns
                                    1. Command Side Design
                                      1. Query Side Design
                                        1. Synchronization Strategies
                                        2. Choreography vs Orchestration
                                          1. Choreography-Based Coordination
                                            1. Orchestration-Based Coordination
                                              1. Trade-offs and Selection Criteria
                                            2. Integration Patterns
                                              1. Event-Driven Integration
                                                1. Message Translation
                                                  1. Content-Based Routing
                                                    1. Message Filtering
                                                      1. Aggregation Patterns

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                                                    3. Event Design and Structure

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                                                    5. Message Brokers and Event Streaming