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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

6 questions in InnerSource.

  1. InnerSource intermediate

    An organisation adopts an innersource model so teams can contribute to each other's services. It mostly does not happen. What conditions does innersource require?

    2 min answer innersourcecontributionownershipincentives
  2. InnerSource intermediate

    An organisation has published an innersource contribution guide, opened every internal repository, and added a company goal for cross-team contributions. Six months in there have been eleven contributions across 200 repositories. Review the programme.

    3 min answer innersourceincentivesplatform-teamsmaintainer-capacity
  3. InnerSource intermediate

    An organisation wants shared internal libraries and services to be improvable by any team. What conditions make innersource work, and when does it fail?

    2 min answer innersourceownershipcontributionplatform
  4. InnerSource intermediate

    An organisation wants shared internal libraries maintained collaboratively across teams. What must be true for innersource to work, and when does it fail?

    2 min answer gustoinnersourceownershipcontribution
  5. InnerSource intermediate

    Team A is blocked for three weeks waiting on a small change from Team B. What are the options and what does each cost?

    2 min answer innersourcedependenciesbottleneckownership
  6. InnerSource advanced

    You maintain an internal library used by 60 teams. Your team of five also owns two products. Two teams have each opened a pull request adding something you do not want in the library - one a caching layer with its own configuration surface, the other a second serialisation format. Both teams are blocked on the outcome and both say innersource means they can contribute. Walk me through how you run this.

    3 min answer innersourcemaintainershipcontribution-contractreview-capacity