Being Hired as a Project Manager, asking for guidance.

Good morning everyone!

I'm currently in the process of transferring out of Active duty with the US Army, and was given an offer letter from a company as a Project Manager for a Software Development company. I do know SOME programming languages (self taught python, c#, java, js) however I am not by any means good enough so be an actual software dev.

I'm being brought on for this role at a small company, who mainly hired me for my leadership qualifications. However, I'd like to learn as much as I can about the enterprise software development frameworks and development pipelines as I can, so I can be able to my job properly. I know I'll still have to lean on the lead developers and more tenured guys and ask a bunch of questions, but I wanna get ahead of the power curve.

With that being said, does anyone have some good resources for learning a higher level view of the development process that I can look into / read?

Thanks!