If you have any sort of disability, this isn't the place for you. Manager refused my very reasonable accommodation request then came down on me hard for everything for asking in the first place. I reported to HR, and she complied for a bit, but started building her case for retaliating and ruining my career there. She also announced to the team that I had a disability and tried to blame me for her making poor decision. When I left, I reported to HR and basically the entire team talked to HR on my behalf. This was six months ago and the manager is still working there and I'm not.
If you have any sort of family responsibility, this is not the place for you. Any time I had to pick up my kid from school, I heard about it from my manager, and she would sometimes try to shame me in front of the team for it. The team she hired was 100% male and it was expected that family responsibilities were something our wives handled for us.
Aside from that, there are no processes to speak of. Everything is just figured out as you go along with no plan. If you try to make a plan or even talk about this, you will be severely punished by management. When things go wrong (and they will), whoever spoke up about it will be blamed for everything.