RUM in QMM 8.7 is supposed to support stand alone RUM consoles.
QMM 8.7 Release Notes confirm:
This information can be found in the QMM User Guide.
Resource Update Using Preconfigured Resource Updating Manager
In some highly distributed environments, the geographically dispersed administrators in charge of post-migration resource processing can benefit from having a dedicated resource updating console detached from the rest of the migration tools. For such purposes, Resource Updating Manager can package itself into a setup file, which can be sent to any administrator who needs it. The resulting setup file automatically contains all of the relevant configuration for the ongoing migration project, such as the ADAM database connection settings.
To create a dedicated, preconfigured Resource Updating Manager setup file, select
Tools | Create Resource Updating Manager setup.
Next, grant resource updating privileges to the user or users that you expect to use the preconfigured console. For that, right-click the Resource Updating node and select Delegate. You will be prompted to specify the account to give the privileges to.
Note that a user will not be able to use the console unless they have been granted the privileges in this way.