Phase 5 Week 1: Messaging: SQS, SNS, EventBridge

Day 1: SQS Deep Dive Day 2: SQS Consumer in Rust Day 3: SNS Fan-Out Day 4: EventBridge — Rules, Patterns, and Targets Day 5: Message Ordering and Deduplication Day 6: Lambda Integration with SQS Day 7: Challenge — Event-Driven Pipeline

Phase 5 Week 2: DynamoDB Internals

Day 8: DynamoDB Data Model Day 9: DynamoDB Capacity Planning Day 10: DynamoDB Consistency and Transactions Day 11: DynamoDB Streams Day 12: DynamoDB Streams — Continued and Single-Table Design Preview Day 13: DynamoDB Advanced Patterns Day 14: Challenge — Single-Table DynamoDB Schema

Phase 5 Week 3: Container Orchestration

Day 15: ECS Concepts Day 16: ECS with Fargate Day 17: EKS Architecture Day 18: Service Discovery Day 19: Load Balancing — ALB and NLB Day 20: IAM for Container Tasks Day 21: Challenge — gRPC Service on ECS