Deployment was done in-house.

We have a local vendor in Saudi Arabia who is working to set up the whole environment. They have a big team, and I know of at least two people from their side who were working on this whole setup. They were engaging Informatica support as well, so maybe two or three people were totally engaged in this to get the setup up and running. The warnings, errors, and failures should be self-explanatory and facilitate us in identifying the right issue and getting it fixed.

We handled the deployment ourselves, in-house. 

An admin from Informatica's team is required to help our company with the installation process. An integrator or consultant would be required to take care of the product's installation process.

We did it by ourselves. Our team has qualified engineers who can handle the implementation. Some issues required hotfixes from Informatica, and they were cooperating as much as they could.

The implementation was done primarily by our own team members. We did have a contracting company who helped us with this, and they formally interact with Informatica.

We have our own team who built our facilities. So, we can manage it from our side without difficulty.

We had a team that was specialized in Informatica handle the implementation.