We currently have a 2010 SP farm and a 2013 SP farm. We use unique service/admin accounts for each environment (staging/production/development) and for each farm. I am about to build a new 2019 farm. I was wondering if it's a good practice to create a new set of service accounts for this new farm or should I just use the ones that we already use for the 2010 and 2013 farms? Any recommendations?
