Moving to the cloud (Linode) Could use some advice

Heyo,

I’m planning to move all IT operations of 3 small companies to Linode (Total 50 employees). In total, we have 3 file servers, 3 wordpress websites (low traffic), 3 email servers and a back up server. Companies are related so they can be on one linode account. I was wondering how to best layout and set-up the instances, configurations, size etc.

I probably haven’t provided enough information but feel free to ask. Any help would be appreciated.

Thanks!