Quiz
2667 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 areas2667
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 Architecture86
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 Architecture88
Streaming & Real-Time Data93
Data Governance & Semantics81
Frontend & Experience Architecture91
Edge, Mobile & IoT88
Regulatory & Data Protection Architecture90
Assurance, Audit & Model Risk88
4 questions in GraphQL.
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GraphQL advanced
A commerce platform moves its primary API from REST to GraphQL. What genuinely improves for third-party developers, and what new problems does the platform acquire?
2 min answer graphqlquery-costn-plus-oneapi-design -
GraphQL advanced Multiple choice
A shared API is a bottleneck for four client teams. Does a flexible query language fix it?
1 min answer graphqlownershipconways-lawcaching -
GraphQL intermediate
A team debates REST and GraphQL for a new public API. What should actually decide it, and what is the operational cost each one imposes?
2 min answer postmangraphqlrestapi-design -
GraphQL advanced
A team is about to launch a public GraphQL API. What must be in place before it goes live?
2 min answer graphqlsecurityperformancecaching