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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

91 questions in Architecture Communication.

  1. Documentation Practice intermediate

    You have two hours to document a system before handing it over. What do you write, and what do you deliberately leave out?

    2 min answer documentationhandoverinvariantsoperations
  2. Presenting to Engineers intermediate

    A platform team's documentation is comprehensive and its users still ask questions it answers. What is wrong with the writing?

    2 min answer dbt-labsdocumentationdeveloper-experiencestructure
  3. Presenting to Engineers intermediate

    An architect's design is technically sound and the engineering team resists implementing it. What is usually the communication failure?

    2 min answer communicationbuy-inrationaleengineers
  4. Presenting to Engineers advanced

    How do you get a team to adopt an approach they initially disagree with?

    2 min answer influencecredibilityreasoningcollaboration
  5. Presenting to Engineers intermediate

    Six weeks after a design was agreed, three of its four key decisions are implemented differently and nobody raised it. The document has 18 comments with 16 of them from two people, 11 of 14 engineers opened it once, and the decision record was merged with two approvals in under four minutes. What do you conclude, which signal is misleading, and what would have caught this in week one?

    3 min answer design documentsreviewapprovalsdivergence
  6. Presenting to Executives intermediate

    A payments platform has had a significant outage. An architect must brief the executive team. What should the brief contain, and what is the most common mistake?

    2 min answer razorpayexecutiveincidentcommunication
  7. Presenting to Executives advanced

    An architect must explain to executives why a two-year platform investment is needed. What should the communication contain, and what must be excluded?

    2 min answer executive-communicationbusiness-caserisksalesforce
  8. Presenting to Executives intermediate

    How should an architect present a technical risk or an investment case to executives so that it competes successfully for funding?

    2 min answer executive-communicationriskbusiness-casefunding
  9. Presenting to Executives advanced

    Two hours into a major outage an executive asks for a restoration time. The team's honest position is "probably three hours, unless the data is inconsistent, in which case a day." What happens if you give the three-hour number, and what should you say instead?

    2 min answer incident communicationestimationtruststakeholders
  10. Presenting to Executives advanced

    You must get approval for a costly architectural change from a board that includes the CFO, the CISO and two engineering leads who disagree with your approach. How do you prepare?

    3 min answer communicationstakeholderstradeoffsnegotiation
  11. Explaining Trade-offs intermediate Multiple choice

    A product leader asks what it would cost to run the platform in a second region for resilience. Your single-region cloud spend is about $80k a month. What is the honest order of magnitude?

    3 min answer multi-regioncostestimationresilience
  12. Explaining Trade-offs intermediate

    A stakeholder asks "which option is better?" for a decision with genuine trade-offs. How should an architect answer?

    2 min answer tradeoffscommunicationdecision-supportbooking