Ah, this is a good one. I think a connection reference is probably the way to go here. It should provide a reliable and secure way to integrate the two solutions without too much complexity.
I'm pretty sure the first example of shared managed services was applications offered by ASP's (application service providers). That seems like the most logical choice based on the question.
Nohemi
11 months agoMabel
11 months agoJessenia
11 months agoTanja
11 months agoTruman
12 months agoLavina
12 months agoIesha
12 months agoReena
12 months agoDelisa
12 months agoSue
12 months agoShawnda
12 months agoJospeh
12 months agoHui
12 months ago