Overview of WLCG requirements Questions: # Versioning and tracking - How to specify minimum and recommended versions? - How to make it easy for sites to install a version? - How to track what sites have? - Communication channels for releases (EGI, WLCG, PTs) # Repos and packaging - How to distribute SW that cannot be in EPEL? - Role and composition of UMD post-EMI - Repos used for staged rollout - EMI EPEL readiness - How to recover from problematic EPEL updates quickly? - How to instantiate an older version for reproducing a problem?

Discussion