Azure DevOps

I use Azure DevOps because for me it gradually walk me from private Git repositories to simplest free option for CI/CD pipelines at the time. I spend 0$ initially to manager CI/CD for my small private projects. No need to go into two different places to setup integration, once I have git repository, I could deploy projects. Right now this is not the case since CI/CD is default for me, so I use it now from memories of old good days. I'm not yet need complexity on the projects, so I don't even consider other options with "more choices". I carefully limit my set of options during development, that's why Azure DevOps (VSTS)

VSO/Team Services are a natural extension of my TFS experience. Manage projects, version control, testing & continuous integration pipeline (CI/CD). Integration with Azure. Full SDLC. Visual Studio Team Services

We use VSTS to host our repos, to manage our backlog and plan our sprints, to track our work (tasks and bugs), host our knowledge-base (wiki) and a lot more. I am the team admin. Visual Studio Team Services

Code version and integration with QA and develop teams Visual Studio Team Services