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Quiz

2741 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 areas2741 Architecture Fundamentals81 Distributed Systems101 Data Architecture90 Cloud Architecture87 Networking86 API & Integration Architecture78 Reliability & Resilience99 Observability92 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 Architecture102 Data Platform Architecture98 Streaming & Real-Time Data93 Data Governance & Semantics91 Frontend & Experience Architecture91 Edge, Mobile & IoT88 Regulatory & Data Protection Architecture90 Assurance, Audit & Model Risk98
Difficulty Any beginner intermediate advanced

3 questions in Accessibility Architecture.

  1. Accessibility Architecture intermediate Multiple choice

    A single-page application replaces the page content when the route changes. Sighted users see a new page. A screen-reader user hears nothing, and their keyboard focus is now at the top of the document. Which change fixes this at the right level?

    3 min answer accessibilityspafocus-managementlive-regions
  2. Accessibility Architecture intermediate

    An accessibility audit finds that a custom dropdown is unusable with a screen reader. It passed automated checks. Why, and what is the systemic fix?

    2 min answer accessibilitycomponentsdesign-system
  3. Accessibility Architecture intermediate

    The European Accessibility Act became enforceable on 28 June 2025 and applies to consumer services including online shops and banking, with EN 301 549 as the harmonised standard referencing WCAG level AA. A team with 11 applications proposes moving accessibility into its design system rather than fixing each application. What does that buy, what does it pay, and where does it stop working?

    3 min answer accessibilitydesign-systemeaawcag