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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
Difficulty Any beginner intermediate advanced

41 questions in Meta-Skills.

  1. Research & Evaluation intermediate Multiple choice

    You are evaluating a database whose only production references are the vendor's own case studies. The benchmark in their documentation is excellent. You have one week. Which single piece of evidence would most change your confidence?

    3 min answer evaluationevidencereference-callprocurement
  2. Systems Thinking intermediate

    In April 2022 an Atlassian maintenance script deleted 883 sites belonging to 775 customers in 23 minutes. The script had passed peer review - the review checked which endpoint was called and how, not whether the supplied identifiers referred to an app or to a whole site. What happens if you respond by requiring a second reviewer?

    2 min answer atlassiancode-reviewblast-radiussecond-order-effects
  3. Technical Leadership intermediate

    An engineer moves into a technical leadership role and finds their old approach no longer works. What changes?

    2 min answer postmanleadershipscaledelegation
  4. Technical Leadership intermediate

    What distinguishes technical leadership from technical seniority, and how is it measured?

    2 min answer leadershipscalejudgementdelegation
  5. Trade-off Analysis intermediate

    What distinguishes strong trade-off analysis from weak analysis in practice?

    2 min answer tradeoffscriteriajudgementrecommendation