shci

We are currently running GitHub Enterprise at my company (~10k users) and are looking for alternatives for various reasons (mainly the lack of scalability of GHE).

What are viable alternatives? Does anyone have hands-on experience with running them at scale? How painful was the migration to the new product?

What is the best software for running a self-hosted CI system? What are you currently using?

At my company (100 engineers, 1000 CI pipelines) we use GoCD as of now, but that seems to be no longer maintained and is lacking some important features. Jenkins seems to be the go-to solution, has support for everything via plugins, but I have only heard bad things about it. Is that still true?

I'm looking for a self-hosted solution because we do a lot of custom magic with docker that requires root access on the builders and access to various services in our intranet.