Portfolio ↗

Quiz

832 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 areas832 Architecture Fundamentals28 Distributed Systems56 Data Architecture48 Cloud Architecture37 Networking37 API & Integration Architecture28 Reliability & Resilience37 Observability22 Performance & Capacity Engineering30 Security Architecture36 Cost Architecture & FinOps23 Business Architecture25 Architecture Communication21 Enterprise Architecture24 Legacy Modernization23 AI-Era Architecture27 Software Architecture & Engineering25 Architecture Patterns26 Architecture Decision-Making33 The Architect's Meta-Skills24 Delivery & Release Engineering25 Platform Engineering & Developer Experience25 Testing & Quality Architecture24 Data Platform Architecture22 Streaming & Real-Time Data26 Data Governance & Semantics13 Frontend & Experience Architecture23 Edge, Mobile & IoT20 Regulatory & Data Protection Architecture24 Assurance, Audit & Model Risk20
Difficulty Any beginner intermediate advanced

1 question in Application Portfolio Management.

  1. Application Portfolio Management advanced

    An estate has 300 applications and the organisation cannot support them all. How do you decide what to retire?

    2 min answer portfolioretirementrationalisationevidence