The solution's setup was complex and I would rate the tool's setup a seven out of ten. The tool's deployment took us four months to complete since the client took a lot of time to track down the emails. 

The initial setup is straightforward. It's very easy to install.

The deployment is ongoing. We are project managing it for the client.

Many clients are working through the implementation cycle with standard protocols. 

Everyone has a different implementation. With all of the service providers, some of them implement DMARC differently from others. 

It takes a while because you have to locate all of the email senders. Quite often, you find things internally that nobody knew about. We are finding a lot of internal usages that should not have been happening, which is very useful for improving security over time.

The initial setup is easy. It is primarily a managed service and there is not a lot that has to be done by the company. Depending on the module being installed, it may take 48 hours or upwards to deploy.