Currently moving multiple teams from Jenkins to GitLab and transferring ownership of their pipelines to the teams themselves.
Vast majority of colleagues have no clue how to build & deploy their own code due to a very traditional siloed organisation (Ops people owned pipelines) - which is proving somewhat challenging!
We provide plenty of well designed pipelines in documentation to _hopefully_ inspire good practices... but time will tell...
So far it's all been Linux/Containers however we do have a handful of iOS and Windows projects to migrate in the pipeline (no pun intended)