The client system was recently upgraded to Pega 831.
As Pega 8.4 is out now, what does it take to upgrade/update the version?
Is there a delta portion (like a patch), which can be considered for swift movement. Or the entire process of upgrading a system will be the way to go; including re-running the upgrade jobs, re-deploying the war, and any post-upgrade changes that would follow.
Thanks Kevin. If I understood your answer correctly, Update process (moving to the next minor version) is no longer available like we used to have in the past? Hence, we'll have to do it all over again; i.e. Upgrade.