Dear Helper Team,
I am using SugarCRM 9.0x Enterprise and want to update Latest 11.0x Ep How we can update please guide me for update to latest version.
We have 4 Instance
1-Developer instance (Development coding purpose only )
2-UAT Instance ( after development code will test UAT)
3-Staging Instance (After UAT testing passed code moved to stating)
4- Main Production Instance (after stating final code testing code will move to production this is live instance)
All Instance are same replicas of Production with single license.
I want To update my Developer instance as of now for all working functionality testing purpose if all current functionality will worked then i will update to all instance.
Question-1- if i update my development instance to 11.0x then is others instance working same version 9.0x or automatically updated.?
2-is update all instance manually.?
3- how we can update only my development instance 11.0x and other instance same as 9.0x as of now.?
4-After testing how we can update all instance ?
5-directly we can update 9.0x to 11.0.x ?
6-We can degrade if we found any issue ?