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1433 questions of the kind that actually get asked — in interviews, in architecture review boards, and by the person who has to run the thing at 3 AM. Every answer states the trade-off rather than the slogan, and says when the obvious choice is the wrong one.

All areas1433 Architecture Fundamentals48 Distributed Systems76 Data Architecture68 Cloud Architecture57 Networking57 API & Integration Architecture48 Reliability & Resilience57 Observability42 Performance & Capacity Engineering50 Security Architecture56 Cost Architecture & FinOps43 Business Architecture45 Architecture Communication41 Enterprise Architecture44 Legacy Modernization43 AI-Era Architecture47 Software Architecture & Engineering45 Architecture Patterns46 Architecture Decision-Making53 The Architect's Meta-Skills44 Delivery & Release Engineering45 Platform Engineering & Developer Experience45 Testing & Quality Architecture44 Data Platform Architecture42 Streaming & Real-Time Data46 Data Governance & Semantics34 Frontend & Experience Architecture43 Edge, Mobile & IoT40 Regulatory & Data Protection Architecture44 Assurance, Audit & Model Risk40
Difficulty Any beginner intermediate advanced

1 question in Control Design vs Operation.

  1. Control Design vs Operation advanced

    An audit finds a control that is well designed and was not operating for four months. Why does that distinction matter and what causes it?

    1 min answer controlsoperating-effectivenessmonitoringevidence