Hi all,
We are planning on updating my on-premises version 9.0.30.2 to Latest 9.1.34.07.
Environment Setup: 2 front end servers, 2 backend servers and 1 database.
Questions:
1. What all things to consider while taking backup on those 3 servers?
2. Do we need to upgrade to latest 9.0 version and then followed by upgrading to the latest 9.1 version?
3. Which server (FE/BE/DB) do we need to run the upgrade?
4. Does this upgrade require changes in the code?
5. Does this upgrade make changes on the database level?
If anyone has step by step guide about this upgradation, please do share the same.
Thanks for your help.
