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 Technical Debt.
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Technical Debt advanced
To hit a launch date, a 60-engineer marketplace organisation of eBay's shape stops all technical debt work for two quarters. Nothing is deleted, no dependency is upgraded, no flake is fixed. Assume the launch succeeds. What degrades, in what order, and what becomes genuinely irreversible?
2 min answer ebaytechnical debtdependenciesci -
Technical Debt advanced
You need budget for a year of technical debt work. Leadership has repeatedly declined. How do you make the case?
2 min answer communicationprioritisationbusiness