# Site convention - the further-reading footer (all courses)

Every course page ends with a "Pre-reads + further reading" strip: official docs only
(kubernetes.io / helm.sh / docs.redhat.com OpenShift + per-topic), two lines, quiet
styling - a service to the reader, never a wall of links. The delivery-arc briefs
(VI-VIII + appendix) carry theirs inline; the main-menu courses get these at build:

- 00 aperitif: none (the terminal IS the hook).
- I Docker: https://docs.docker.com/get-started/ ; image layers via
  https://docs.docker.com/build/
- II Machine: https://kubernetes.io/docs/concepts/overview/ ;
  https://kubernetes.io/docs/concepts/architecture/
- III Runtime: https://kubernetes.io/docs/concepts/workloads/pods/ ;
  https://kubernetes.io/docs/concepts/architecture/#node-components
- IV Traffic: https://kubernetes.io/docs/concepts/services-networking/
- V OpenShift: https://docs.redhat.com/en/documentation/openshift_container_platform ;
  https://www.redhat.com/en/technologies/cloud-computing/openshift
- VI-VIII + appendix: inline in their briefs (content/).

Pre-reads point BACKWARD into the site first (courses build on courses), outward second.
