So we are looking at upgrading our Production Environment version of Enterprise as well as converting the Multi Machine Deployment into a High Availability deployment to better meet our demands.
As such, I have been looking for best practices on how to do so as not to lose/ruin what data we currently have working in the environment. I can't afford to make any mistakes.
While I can find documentation on how to upgrade the environment version... I am having some trouble finding how to turn a multi-machine into a high availability.
Can anyone share documentation or personal best practices stories that I should be aware of when doing this upgrade?