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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
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1 question in Reference Models.

  1. Reference Models advanced

    Four years ago a platform team adopted a cloud vendor's landing-zone reference architecture whole: hub-and-spoke network, three subscription tiers, a central firewall appliance, a shared CI account. The estate turned out to be three products and 40 engineers. The appliance adds a 12 ms hop to every internal call and caused two of the last five incidents. Auditors were told the architecture "conforms to the vendor reference". Sequence the migration to a simpler topology without losing the audit story.

    3 min answer reference-modelslanding-zonetailoringaudit
The practice set

2948 interview questions, 6091 flashcards, 2345 glossary entries and 55 worked deliverables across 30 areas of the solution architecture curriculum. Free, no sign-up, no paywall.

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