Ease of migration/architecture opinion

as you may have noticed im testing mayan and will put it through the first production test mext week. im usong a portainer deployment for around 10 people at first. right now u have 8k documents and may have that amount each year. i recon that a samll instalation like this will have no troubles on the foreseable future, however. id like to know how easy it is to move to another achitecrure if the project goes ahead and i need to scale it.

how many documents (3 pages per doc) and how many people can i expext to support on a 16gb 8 core vm with a portainer instalation ? i can svale this hw to 64 gb and 12 cores

will portainer suffice ?