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Quiz

2627 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 areas2627 Architecture Fundamentals81 Distributed Systems101 Data Architecture90 Cloud Architecture77 Networking86 API & Integration Architecture78 Reliability & Resilience88 Observability81 Performance & Capacity Engineering90 Security Architecture85 Cost Architecture & FinOps82 Business Architecture93 Architecture Communication91 Enterprise Architecture91 Legacy Modernization82 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
Difficulty Any beginner intermediate advanced

41 questions in Meta-Skills.

  1. Business Understanding intermediate

    How does knowing a company's business model change your architectural choices?

    2 min answer businessprioritiestradeoffscontext
  2. Business Understanding intermediate

    Why does an architect need to understand the business model, and what specifically changes in the design if they do?

    2 min answer physics-wallahbusiness-modelunit-economicsconstraints
  3. Business Understanding intermediate

    Why does business understanding change an architect's technical decisions, not just their communication?

    2 min answer business-understandingprioritiesconstraintsdecisions
  4. Career Development intermediate

    An engineer wants to become an architect. What should they deliberately practise, and what commonly stalls the transition?

    2 min answer careerpracticebreadthcommunication
  5. Career Development intermediate

    An interviewer asks: "Tell me about an architectural decision you got wrong." What is being tested, what does a weak answer look like, and what does a strong one contain?

    3 min answer interviewjudgementcalibrationlearning
  6. Career Development intermediate

    What changes between a senior engineer's job and an architect's, and what stays the same?

    2 min answer careerscopejudgementcommunication
  7. Constraint Thinking intermediate

    A stakeholder states a requirement as an adjective. How does constraint thinking convert it into something designable?

    2 min answer constraintsrequirementsnumbersdrift
  8. Constraint Thinking intermediate

    Treat an operator's attention late in an incident as a hard constraint rather than a behaviour to coach. In January 2017 a GitLab engineer working past the end of their shift ran a destructive command against the primary database host instead of the replica. Which controls change that outcome and which are theatre?

    3 min answer gitlabhuman-factorsirreversibilityconstraints
  9. Continuous Learning intermediate

    An architect must stay current across many technologies without spending all their time reading. What method works?

    2 min answer dbt-labslearningdepthbreadth
  10. Continuous Learning intermediate

    How do you decide what technology to learn deeply and what to know only superficially?

    2 min answer learningfundamentalsdepthobsolescence
  11. Continuous Learning intermediate

    In a fast-moving field, how should an architect decide what to learn deeply and what to learn shallowly?

    2 min answer learningdepthfundamentalsevaluation
  12. Continuous Learning intermediate

    Your fastest answer in design reviews keeps coming from a technology you have not deployed since 2021. What test separates a skill that has become a foundation from one that has become a liability, and what does keeping a skill current actually cost?

    3 min answer continuous-learningunlearningknowledge-debtjudgement