Create the Test Environment

Create a test environment for the new software in preparation for your trial upgrades.

Initially, the new environment does not need to be large, or be the same as your production environment. For example, if it is acceptable, you may use hardware from existing environments, such as development servers.

The environment can be scaled up and out in a phased way after the basic new environment is up and running.

Alternatively, existing environments can remain untouched. If you want the test environment to become the new production environment, configure the test system to match your production environment.

Procedure

  1. Ensure the infrastructure is in place.
  2. Review the supported environments.
  3. Install the new software in the test environment.

    Having the new version of software in a different location than the earlier version ensures that you run both versions at the same time and confirm that your applications work properly in both environments.

    For more information about installing a basic installation, see Installing and Configuring IBM Controller on One Computer.