So according tot he Support Matrix.
https://help.k2.com/blackpearl/support-matrix
K2 Blackpearl for 4.6.11 will no longer be supported after September 2017.
I also learn there is a chance to upgrade SQL from 2014 to 2016.
Question is ... can I create a New Environment for DEV in 4.7 and perform a Package & Deployment from 4.6. 11 ???
Is it preferable to run the upgrade directly from 4.6.11 to 4.7 and deal with the issues ???
I know we have to move forward, however I really don't like the idea to have to Rebuild all the K2 Apps... just because 4.7... so the main question is...
To Upgrade, or not to upgrade....