Are there best practices for upgrading between OPA versions? e.g. I want to upgrade from 10.2 to 10.3. The installation guide does not seem to have a "upgrade" section - http://www.intel.com/content/dam/support/us/en/documents/network-and-i-o/fabric-products/Intel_OP_Fabric_Software_IG_H76467_v5_0.pdf
Can upgrades be done while in production or should we take a full outage?
It seems like an upgrade just means bring everything down, wipe everything, then follow the 10.3 instructions. Is that correct?