Repeated tasks/projects?

I’m trying to determine the best type of base to use/build for my needs (which are actually pretty simple but proving difficult to wrap my brain around how to configure.

I have tasks/projects that happen regularly, and follow the same path each time – essentially, a workflow that includes 6 tasks that people I’m collaborating with need to complete, but the order doesn’t really matter, I just need to add the ‘start’ of the project and from there have everyone know they have to do their job and mark when complete. I know this must be SUPER simple, what am I missing?

Check this: