Cluster recommendations

Trying to understand what is the best practice for a 3 node cluster build out; do I use one of the servers as a dedicated master or do I set all of them to be master eligible?

Looking for pros and cons…

Setup is for a small healthcare company that is currently using an older version of elastic on a single node.

Hey @jsamuel12

What I used was this documentation for starters.

Thank you. I appreciate you helping me out with all my queries.