[consulting] beginner question about node sharing

[Audrius Naslenas]

> It could take some effort to setup, but this is the approach we used 
> recently:

> http://www.palantir.net/blog/solving-problems-through-collaboration

> Although if both sites are so similar you may be better off putting both
> sites in the same site and using the Domain Access module instead.

...thank  you, reading article now.
I   want  to make sharing unobtrusive and for now looking how to avoid
multi-site  type  of  configurations,  as  projects  are  separate and
managed by different companies.