I mentioned this at PuppetConf: Puppet 3 support ends 12/31/2016! Hopefully you weren’t surprised, but if you were, you have just over 60 days to get upgraded. My talk at PuppetConf was about the upgrade journey (video)so may help, and there was a whole track for Puppet 4 on the PuppetConf 2016 video list. Get thee to the upgrade-mobile, pronto!
Started the upgrade and having problems? Ask on the community slack. Need help doing the actual work? If you’re on PE, engage professional services; there are many consultants who will be willing to help you with FOSS.
Some of you have also asked about a reference for this EOS date: