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Quiz

2707 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 areas2707 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 Architecture96 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 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

2707 questions.

  1. Architecture Reviews advanced

    An architecture review board has become a bottleneck that teams route around. What should replace it?

    2 min answer confluentreviewgovernancebottleneck
  2. Architecture Reviews advanced

    An enterprise's architecture review board is seen by engineering teams as a gate to be survived rather than a source of value. What should change?

    2 min answer architecture-reviewgovernancetimingvalue
  3. Architecture Reviews advanced

    An interviewer tells you: you now own architecture review for 400 engineers in 40 teams. Median time from submitting a design to getting a decision is 19 days, and three teams shipped significant designs without review last quarter. Talk me through what you change.

    3 min answer architecture-reviewqueueingtriagedecision-latency
  4. Architecture Reviews advanced

    Architecture review boards are widely disliked and frequently ineffective. What makes a review actually improve a design, and what should the reviewer's posture be?

    3 min answer architecture-reviewgovernancefeedbackdecision
  5. Architecture Reviews intermediate

    The business has selected a SaaS product. You are asked to review the integration architecture after the contract is signed. What do you do?

    2 min answer vendorintegrationreviewrisk
  6. Architecture Roles advanced

    A fintech has a central architecture group producing designs that delivery teams then implement, and the designs keep arriving late and slightly wrong. What is the structural problem?

    1 min answer architecture-rolesgrowwgovernancedesign-authority
  7. Architecture Roles intermediate Multiple choice

    During preparation for an extreme flash-sale event, who should own the decision to disable a non-essential feature under load - the architect, the product owner, the on-call engineer, or an automated policy? Choose and justify.

    2 min answer architecture-rolesdegradationflash-salealibaba
  8. Architecture Roles advanced

    Interview prompt. You are the only architect supporting eleven stream-aligned teams. Every design document waits on your review, median wait is nine days, and teams have started shipping without it. The CTO offers to hire two more architects. Tell me what you do.

    3 min answer architecture-rolesteam-topologiesdecision-rightsgovernance
  9. Architecture Roles advanced

    You are the first architect at a 120-engineer company with no architecture function. What do you do in the first ninety days?

    1 min answer meta-skillsonboardinginfluencegovernance
  10. Architecture Roles intermediate

    You join as the architect for a 60-service estate you have never seen. What do you do in the first month?

    2 min answer meta-skillsonboardingpractice
  11. Architecture Styles intermediate Multiple choice

    A browser-based design tool in Canva's mould lets users export a 40-page document to PDF, a 90-second animation to MP4 or a print-ready file. Export work takes anywhere from 3 seconds to 11 minutes, about 60000 a day, bursting around 09:00 in each region. All three run inside the synchronous web tier today and p99 export requests are killed by the load balancer at 60 seconds. Which architecture style should the export path use?

    3 min answer architecture-stylesasync-processingjob-queuemedia-rendering
  12. Architecture Styles advanced

    A developer-deployment platform must run builds, schedule long-lived services, stream logs and provision databases. Which architectural style fits, and what is the most common mistake in choosing?

    1 min answer architecture-stylesrenderrailwaycontrol-plane