The vendor did the deployment of the solution.

I did the implementation myself.

I do the management of the solution.

We have one manager, two consultants, one solution architect, and many other technicians that do the implementation and maintenance of the solution.

The security team handled the setup. We had a third party assist us. 

I had local vendor support for the deployment. They were good. They understood the product and were good at implementing it. Management and day to day servicing, though, is a challenge.