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Architecture World 6 · Move and Modernise · Stage 5

Modernise It

The rehosted booking monolith, modernised a slice at a time. Put a door in front, move one path, and keep everything else serving.

  • Refactor Spaces
  • The strangler fig
  • API Gateway and Lambda slices
  • Step Functions and EventBridge
  • Aurora Serverless v2
  • Containers as the first stop
Domain
Core architecture
World
Architecture World 6: Move and Modernise (Professional)
Game type
Solution board: Drop services into each row's slots, then run records through them.
Time
About 30 minutes on a first attempt (estimated)
Exam guides
  • SAA-C03Task 2.1: Design scalable and loosely coupled architectures
  • SAP-C02Task 4.3: Determine a new architecture for existing workloads; Task 4.4: Determine opportunities for modernization and enhancements