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
6 questions in Ethics in Architecture.
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Ethics in Architecture intermediate Multiple choice
A consumer app logs full request and response bodies for 30 days to chase a client bug. The bodies contain home addresses and partial payment identifiers. Which change most reduces foreseeable harm?
3 min answer data-minimisationloggingprivacyethics -
Ethics in Architecture advanced
A product's growth team wants account deletion to take 30 days of "cooling off", during which the account is recoverable and the user receives win-back emails. The architecture already implements this as a soft-delete flag. What happens when the first erasure request arrives citing a legal right, and what should have been designed differently?
3 min answer erasuregdprdark-patternsretention -
Ethics in Architecture advanced
An architect is asked to implement something technically straightforward that they believe is harmful to users. What is the professional response?
2 min answer zerodhaethicsdark-patternsprofessional -
Ethics in Architecture advanced
What ethical questions belong in an architecture review, and who should raise them?
2 min answer ethicsprivacyminimisationaccessibility -
Ethics in Architecture advanced
Which architectural decisions carry ethical consequences, and what is the architect's professional responsibility?
2 min answer ethicsdata-minimisationaccessibilitytransparency -
Ethics in Architecture advanced
Your support console has a "view as user" mode - an engineer enters a user id and the application serves the account exactly as that user would see it. It shipped by reusing the session-issuing code with the target user's id. The first time it is used on an account that is later disputed, what happens second by second, and what stops it?
3 min answer impersonationauditaccountabilityidentity