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Quiz

98 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 areas98 Architecture Fundamentals2 Distributed Systems26 Data Architecture23 Cloud Architecture4 Networking3 API & Integration Architecture1 Reliability & Resilience4 Observability3 Performance & Capacity Engineering3 Security Architecture3 Cost Architecture & FinOps3 Business Architecture2 Architecture Communication2 Enterprise Architecture1 Legacy Modernization2 AI-Era Architecture3 Software Architecture & Engineering3 Architecture Patterns3 Architecture Decision-Making6 The Architect's Meta-Skills1
Difficulty Any beginner intermediate advanced

4 questions in Cloud Architecture.

  1. Cloud Architecture intermediate

    A team tells you backups run nightly and are retained for 30 days. What is missing from that answer?

    2 min answer backupdisaster-recoveryverificationransomware
  2. Cloud Architecture intermediate Multiple choice

    A team wants to build a new internal API on serverless functions. It will serve steady traffic of about 200 requests per second during business hours. What do you advise?

    2 min answer serverlesscontainerscostdecision-making
  3. Cloud Architecture advanced

    In the 2017 AWS S3 outage, the status page could not report the outage because it depended on S3. What does that tell you about designing status and control systems?

    2 min answer blast-radiuscontrol-planedependenciescase-study
  4. Cloud Architecture advanced

    The business asks for "multi-region" after a regional outage. Before agreeing, what do you need to establish, and what are you actually signing up for?

    2 min answer multi-regiondrcostconsistency