We would like our project to be organized around an Office365 group. However we have some site columns with things like documentType, Client etc. that we would like to define once and reuse on each off the document libraries.
The problem is that each group comes with a document-library (so far so good) but they are all in their own site-collection so site-columns are not shared.
We could replicate the columns, but after completion of the project, we want to move [some of the] files] to a central library and hence we lose the metadata while moving because of this.
It is possible to create the groups in one site collection, or alternatively reuse the site columns?