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
4 questions in Client State Architecture.
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Client State Architecture advanced
A front-end team wants to replace their global state library because "state management is unmanageable". How do you evaluate the request?
2 min answer frontendstatearchitecturerefactoring -
Client State Architecture advanced
An application keeps significant state on the client and synchronises with a server. What are the architectural decisions?
2 min answer linearlocal-firstsyncconflicts -
Client State Architecture advanced
Design client state for a document application supporting offline editing, real-time collaboration and instant navigation.
1 min answer client-stateofflinesynccaching -
Client State Architecture intermediate Multiple choice
What is the difference between server state and client state, and why does conflating them cause bugs?
2 min answer statecachingsynchronisationurl-state