Scalability-wise, I rate the solution a five out of ten.

As Inflectra Rapise is on-premises and not cloud-based, it lacks a server license that can be shared with the users of the license. So too, there is no server for validating the number of users that are active, meaning each one is on-premise. This does not pose any problems due to it's one-to-one nature. It's open, without affording the option, for example, of a licensed server that would mandate validation with the server. If one has the the number of users available, the product can be directly installed in his own computer, meaning there would be no issues with its performance.

There is one small issue where the older licenses need to be uninstalled first. It would be very good if the installation process also allows seamless upgrade.

None in 4 years.

The scalability of the solution is low. You can't scale it too much. It's also very complex. It takes a long time to go through the documentation.

We're able to scale as needed.

We had no issues with scaling it.