What's something you've gotten into your CICD pipeline recently that you like?
I recently automated a little bot for our GitHub CICD. It runs a few tests that we care about, but don't want to block deployment, and posts them on the PR. It uses gh pr comment --edit-last so it isn't spammint the channel. It's been pretty helpful in automating some of the more annoying parts of code review.
Jenkins and GitLab runners. They get bad reputation, but are extremely powerful and easy to start with, much faster than GH actions, more popular and better documented than other enterprise alternatives.