Quiz

2667 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 areas2667 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 Architecture86 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 Architecture88 Streaming & Real-Time Data93 Data Governance & Semantics81 Frontend & Experience Architecture91 Edge, Mobile & IoT88 Regulatory & Data Protection Architecture90 Assurance, Audit & Model Risk88

Difficulty Any beginner intermediate advanced

4 questions in Partner & B2B Integration.

Quiz

A grocery platform integrates with retail partners whose inventory data varies in freshness, completeness and reliability. How should the integration be designed so one partner's bad data does not degrade the whole platform?

An enterprise integration platform connects to many customer identity systems with different reliability and behaviour. How should directory sync, SSO and webhook processing be isolated?

Partner integrations take four months from contract signature to production traffic. Engineering says the work is three days. Where does the time go and how do you cut it?

You must make a breaking change to an API used by 5000 partner organisations. What is your plan?