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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

3 questions in Architecture Styles.

  1. Architecture Styles intermediate Multiple choice

    A browser-based design tool in Canva's mould lets users export a 40-page document to PDF, a 90-second animation to MP4 or a print-ready file. Export work takes anywhere from 3 seconds to 11 minutes, about 60000 a day, bursting around 09:00 in each region. All three run inside the synchronous web tier today and p99 export requests are killed by the load balancer at 60 seconds. Which architecture style should the export path use?

    3 min answer architecture-stylesasync-processingjob-queuemedia-rendering
  2. Architecture Styles intermediate Multiple choice

    A news organisation runs a normal publishing platform for most of the year and an entirely different traffic profile on election night. Which architecture style should the read path use, and how does that differ from the style appropriate to the newsroom's editing tools?

    2 min answer architecture-stylesread-pathcachingnew-york-times
  3. Architecture Styles intermediate Multiple choice

    Checkout with a p99 target of 150 ms and image processing that tolerates minutes run inside one deployable sharing a thread pool. Image bursts have saturated CPU and caused three checkout incidents this quarter. What is the smallest change that fixes it?

    3 min answer architecture stylesisolationbulkheadsdeployment