Management and Governance
AWS Well-Architected Tool
Structured review surface for recording and improving workload architecture decisions.
Key points
- Well-Architected Tool records workload reviews, identified risks, and improvement actions.
- The review surface organizes architecture evidence; it does not implement resilience or security controls by itself.
Best-known use cases
- Review a data platform against Well-Architected best practices.
- Record architecture risks and track improvement actions over time.
What candidates often confuse it with
- Well-Architected Tool supports structured review, whereas monitoring and configuration services provide runtime evidence.
Key takeaway
Use the tool to assess a data platform and track owned improvements against Well-Architected guidance.
Relevant exam tasks
- D1.3 — Task 1.3: Orchestrate data pipelines
- 1.3.2 — Build data pipelines for performance, availability, scalability, resiliency, and fault tolerance.