Possible to selectively (test) run a single flow or a single job?

I was trying to compose a flow but some of the jobs in the flow took really long. it became very difficult to test the config, as I had to wait for the slow jobs to get done before I could see the results of the later jobs. I was wondering if it was possible to selectively run a specific job. Or can I define a flow with just one job that I’m trying to debug and just run that flow?

Introducing the ability to test run config.yml changes from VS Code (Open Preview) this might help. Let me know what you think