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Crossplane

Intermediate3 sections · 12 lessons · ~6h total · 12-question self-test

01

Beginner

4 lessonsTest yourself

01What Crossplane is & the control-plane modelKubernetes as a universal control plane.12 min 02Installing Crossplane & a providerThe core + a cloud provider package.12 min 03Managed resourcesOne CRD per cloud resource.12 min 04Reconciliation & state without a state fileThe control loop is the source of truth.12 min

02

Intermediate

4 lessonsTest yourself

01Composite resources & compositionsBundle many resources into one API.14 min 02XRDs & self-service claimsPublish a platform API developers claim.14 min 03Providers, ProviderConfig & credentialsHow Crossplane authenticates to clouds.12 min 04Connection secretsDeliver endpoints and passwords to apps.10 min

03

Advanced

4 lessonsTest yourself

01Composition functionsReal logic in compositions.14 min 02Provider families & multi-cloudOne platform API, many backends.12 min 03RBAC, policy & guardrailsLeast privilege on the control plane.14 min 04Crossplane in GitOps & securing itArgo/Flux drive infra; protect the plane.12 min

Final exam

Test yourself on everything

12 questions drawn from all 3 sections — every answer explained as you pick.

Start final exam