It's important to be pragmatic and don't over-design processes. I believe some companies take advantage of being remote to micro-manage or add extra layers of control over their employee's work-life.
Besides that, there's no point on generating extra information that no one will ever review or use to take action.
For me, key processes should focus on: - Team communication - Simple day to day reporting - Self-management tools and goal-oriented thinking
I've learned a lot from Zapier's guide but I think some stuff might be an overkill https://zapier.com/learn/remote-work/
Here is a draft we are working on at my company https://www.notion.so/piio/The-Ultimate-Guide-to-Work-at-Piio-fb3b341e30be454cba6cc760aee4103e