Upgrading and Migrating On-premises Version


I was hoping that someone could point me in the right direction for migrating and upgrading our on premises version of sysaid.

Currently we are running on an old 2008 apps server and moving it to a 2016 version.
The current Sysaid version we are running is v17.3.57 b2 and Apache Tomcat/7.0.57

From what I understand I would need to install the same version on the new 2016 server first and then go about upgrading to the latest version of sysaid?

If anyone has the links/documentation for this process that would be great,