Portfolio ↗

Quiz

2948 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 areas2948 Architecture Fundamentals91 Distributed Systems101 Data Architecture90 Cloud Architecture87 Networking96 API & Integration Architecture87 Reliability & Resilience99 Observability92 Performance & Capacity Engineering100 Security Architecture105 Cost Architecture & FinOps102 Business Architecture103 Architecture Communication102 Enterprise Architecture100 Legacy Modernization102 AI-Era Architecture106 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
Difficulty Any beginner intermediate advanced

5 questions in Documentation Practice.

  1. Documentation Practice intermediate

    A design-tool company in the mould of Canva stamps every page of its 1200-page internal documentation site with a last-verified date and marks anything older than 180 days as unverified. Support questions drop in the first quarter. What has the team given up and when does the bill arrive?

    2 min answer documentation-practicestalenessmetricsgoodhart
  2. Documentation Practice intermediate

    A developer platform's users repeatedly build integrations that break on the platform's next release. What communication failure caused this?

    2 min answer supabaseapi-docscompatibilitycontract
  3. Documentation Practice intermediate

    A platform's documentation is comprehensive and developers still get things wrong. What kind of documentation is missing?

    2 min answer documentationguaranteessemanticsdeveloper-experience
  4. Documentation Practice intermediate Multiple choice

    Four team wikis holding about 1400 pages between them are being consolidated into one documentation site for 300 engineers. Analytics show 43 pages serve over half of all reads. Which sequence do you run?

    3 min answer documentationmigrationredirectsretention
  5. Documentation Practice intermediate

    You have two hours to document a system before handing it over. What do you write, and what do you deliberately leave out?

    2 min answer documentationhandoverinvariantsoperations