Quiz
2988 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 areas2988
Architecture Fundamentals91
Distributed Systems111
Data Architecture100
Cloud Architecture97
Networking96
API & Integration Architecture97
Reliability & Resilience99
Observability92
Performance & Capacity Engineering100
Security Architecture105
Cost Architecture & FinOps102
Business Architecture103
Architecture Communication102
Enterprise Architecture100
Legacy Modernization102
AI-Era Architecture106
Software Architecture & Engineering93
Architecture Patterns94
Architecture Decision-Making101
The Architect's Meta-Skills102
Delivery & Release Engineering103
Platform Engineering & Developer Experience102
Testing & Quality Architecture102
Data Platform Architecture98
Streaming & Real-Time Data103
Data Governance & Semantics91
Frontend & Experience Architecture101
Edge, Mobile & IoT98
Regulatory & Data Protection Architecture99
Assurance, Audit & Model Risk98
2 questions in Data-Flow Diagrams.
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Data-Flow Diagrams advanced
A regulator asks where a specific customer's personal data is held. Which artefact answers that and what must it include?
2 min answer data-flowprivacystorestrust-boundaries -
Data-Flow Diagrams advanced
Your signed-off data-flow diagram shows personal data leaving the EU through exactly one named processor. A platform team then adds a tracing agent that captures request bodies on error, and its collector exports to a log store in another region with 400-day retention. What happens, step by step, and what stops it?
3 min answer data-flow diagramtelemetryresidencyretention