A team must refactor monolith to microservices incrementally. Which option meets the requirement?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Incremental extraction reduces migration risk.
Correct answer(s): b. Strangler fig with API Gateway and ECS/Lambda
Exam domain: Domain 3: Continuous Improvement for Existing Solutions (25% weight on the official guide).
Official documentation & study links
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