Quiz
2908 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 areas2908
Architecture Fundamentals91
Distributed Systems101
Data Architecture90
Cloud Architecture87
Networking86
API & Integration Architecture87
Reliability & Resilience99
Observability92
Performance & Capacity Engineering100
Security Architecture95
Cost Architecture & FinOps102
Business Architecture103
Architecture Communication102
Enterprise Architecture100
Legacy Modernization92
AI-Era Architecture96
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
4 questions in Estimation.
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Estimation intermediate
An architect is asked how long a migration will take and has genuinely no basis for a number. How should estimation be approached so the answer is useful rather than either false precision or a refusal?
2 min answer estimationuncertaintyrangesdecomposition -
Estimation intermediate
An architect is asked how long a migration will take and has genuinely no idea. What is the responsible answer?
2 min answer growwestimationuncertaintyranges -
Estimation intermediate
An architect must estimate a large piece of work with genuine uncertainty. What makes an estimate useful rather than misleading?
2 min answer estimationrangesassumptionsuncertainty -
Estimation intermediate
You are asked how long a migration will take. You genuinely do not know within a factor of three. What do you say?
2 min answer estimationcommunicationuncertainty