Quiz
2707 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 areas2707
Architecture Fundamentals81
Distributed Systems101
Data Architecture90
Cloud Architecture87
Networking86
API & Integration Architecture78
Reliability & Resilience88
Observability81
Performance & Capacity Engineering90
Security Architecture95
Cost Architecture & FinOps92
Business Architecture93
Architecture Communication91
Enterprise Architecture91
Legacy Modernization92
AI-Era Architecture96
Software Architecture & Engineering84
Architecture Patterns84
Architecture Decision-Making91
The Architect's Meta-Skills92
Delivery & Release Engineering93
Platform Engineering & Developer Experience92
Testing & Quality Architecture90
Data Platform Architecture98
Streaming & Real-Time Data93
Data Governance & Semantics91
Frontend & Experience Architecture91
Edge, Mobile & IoT88
Regulatory & Data Protection Architecture90
Assurance, Audit & Model Risk98
2 questions in Transformation Frameworks.
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Transformation Frameworks intermediate
A platform adopts a transformation framework and analysts build hundreds of models. What governance is needed to prevent a tangle?
2 min answer transformationmodellinggovernancetesting -
Transformation Frameworks intermediate
Review this transformation project. 300 models are all views with no materialisations and chains up to 11 deep. Every model has not-null and unique tests on every column - about 2400 tests. CI runs a full build plus the whole test suite on every pull request - 70 minutes. Each developer has a personal schema. What would you remove, what would you change and what would you leave alone?
3 min answer dbtviewsmaterialisationtesting