This Strat tracks work towards migrating ARO's stance to Manage multiple Y and Z-Stream installation targets following the deprecation of the ARO Installer Fork and migrating to the OpenShift Installer.

Steps to success

• Work on an ADRO to define how new Y streams will be made available in ARO
• * Follow ROSA in Policy, but technical design may need to be somewhat ARO specific
• Work on an ADR to get approved for ARO Policy for Greenlighting new Z-steam versions within a Y version.
• Follow on Approved ADR with appropriate Design Documentation
• Follow The operational Success
• Work on an ADR to get approved stating ARO public, ARO gov, and ROSA gov will be pulling z-stream versions use the existing ADR and only document the necessary differences.
• Work on action plans to implement the above including a design document
  Breadcrumbs
  OCP + HCM WG On Zstream versions: https://redhat.enterprise.slack.com/archives/C0504RLLYDP

• Supporting Older Z Stream Versions in a Fedramp Compliant Service
• Meeting Notes
  -https://docs.google.com/document/d/1ALIWQ4QR-vpHmm2t8yeSDvfSN717NZkMqCStR51FRwo/edit#heading=h.bupciudrwmna