• Verify Errata content then push to stage
  • verify this field for Maistra
    replaces: servicemeshoperator.vx.y.z-1
    e.g. 2.4.1 should show replaces: servicemeshoperator.v2.4.0
     
• verify all the contents, deploy images from the stage registry
  • Smoke on OSSM x.y.z
• verify the SHA of images (Kiali and Istio)
  • OSSM x.y.z --> SHA are the same as the errata build information
  • OSSM x.y-1.z1 --> SHA are the same as the errata build information
  • OSSM x.y-2.z2 --> SHA are the same as the errata build information
• deploy all versions of the control planes i.e.: OSSM x.y, OSSM x.y-1, OSSM x.y-2
  • Deployed OSSM x.y.z
  • Deployed OSSM x.y-1.z1
  • Deployed OSSM x.y-2.z2
•  
• Cursory tests confirming the build works on stage (ie can install OSSM and create SMCP)

Document to refer : https://docs.google.com/document/d/1FrczNusJOQuXJETBojKBlxcE8ciFfsI3A_pnwpylCKQ/edit