Advice on in-place OS upgrades

What are the recommendations for or against a in-place Operating System from Server 2016 to Server 2022 for OL Connect. Also wondering about the recommendation for PlanetPress Suite and if it is any different.

I’m pushing for a clean install, but encountering some resistance. If there is any white paper or documentation on this it would be helpful.

There are no particular recommendations since there aren’t any major changes in the core of the 2 operating systems. That applies to both OL Connect and PlanetPress Suite.

Obviously, you want to have a backup of the entire system. And ideally, you’d first perform the update on a test system to validate everything went well.