Quiz

2988 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 areas2988 Architecture Fundamentals91 Distributed Systems111 Data Architecture100 Cloud Architecture97 Networking96 API & Integration Architecture97 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

4 questions in Cross-Border Transfer.

Quiz

A collaboration platform must move some personal data between jurisdictions. What mechanisms exist and how does architecture support them?

A platform must move personal data between jurisdictions. What does the architecture need to support, beyond the legal mechanism?

An EU-based SaaS product runs entirely in Frankfurt. Its 24-hour support rota includes engineers in a country without an adequacy decision, who can view customer records to diagnose issues. Legal flags this as a cross-border transfer. Which control best addresses the finding?

Your SaaS vendor processes EU customer data in the US. Legal asks for supplementary measures. What can architecture offer?