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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
Difficulty Any beginner intermediate advanced

3 questions in Platform Teams.

  1. Platform Teams intermediate

    A platform team is overwhelmed by requests and product teams complain about waiting. What does the boundary between them need to change?

    2 min answer platform-teamsself-serviceboundaryrequests
  2. Platform Teams intermediate Multiple choice

    A platform team of 9 serving 300 engineers changes model. It stops publishing modules and libraries that teams run themselves and starts operating the runtime: it owns the clusters, the pipelines and the base images, and it holds the pager for them. Within two quarters the share of services on the supported path goes from 60% to 95% and a runtime upgrade that used to take three quarters takes five weeks. What has the organisation given up?

    3 min answer platform-teamsteam-topologieson-callcognitive-load
  3. Platform Teams intermediate

    When should an organisation create a platform team, and what distinguishes one from a service desk?

    2 min answer platformself-servicecognitive-loadbottleneck