Last week I coached a team during a 3-day OpenHack. The team members were new to DevOps but they had incredible energy and we all learned quite a bit.
We used GitHub and Azure DevOps to create a blue/green deployment pipeline for a few APIs. Put some branch protection on Trunk including a pull request build / tests pipeline. We also used Azure Boards and GitHub issues to track work and bugs.
Good times. 🙂