Upgrade the environment in phases

To upgrade to latest version in phases:
  1. Upgrade DevOps MultiSite synchronization servers and Web servers.
  2. Upgrade Rational® ClearQuest® clients.
  3. Upgrade all Rational ClearQuest servers
  4. Implement new features and upgrade packages to latest version.
Parent topic: Choose an upgrade strategy
Related concepts:
Decide on the feature level for schema repositories and databases
Features in the feature levels