Platform Engineering.

Internal developer platforms, golden paths, service catalogs, and developer experience. Covers 9 topics.

• Platform Engineering · 1 of 3

  IDP Architecture & Strategy

  In Team Topologies, which team type provides self-service internal services, such as deployment pipelines and observability, that other teams consume so they do not have to build those capabilities themselves?

  APlatform teamBComplicated-subsystem teamCStream-aligned teamDEnabling team

• Platform Engineering · 2 of 3

  Developer Experience Metrics

  A platform team wants to know how quickly new hires become productive in the codebase. Which metric measures that?

  AOnboarding satisfaction survey scoreBTime to first commit, or first deployCSprint velocity in story pointsDLead time for changes, commit to deploy

• Platform Engineering · 3 of 3

  IDP Architecture & Strategy

  A platform team builds a sophisticated IDP but adoption stalls at 15% after six months. Users report high satisfaction. Non-adopters say they know the platform and have read its docs, but it does not cover the tasks that slow them down. What is the most likely root cause?

  AIt solves problems its authors find interesting, not the ones most developers haveBThe 15% adoption rate is normal for a new platform and will grow on its own over timeCThe platform lacks sufficient documentation for onboarding new usersDDeveloper surveys are unreliable indicators of real platform quality