Upgrade to SAP BPC 7.0 with cluster system (Front-End & Back-End)

Hello,
I have to do an upgrade document about an outlooksoft 5.0 SP2 to SAP BPC 7.0 SP4 in a cluster system.
It has 2 front-ends (IIS cluster windows) & 2 back-ends (SQL Cluster).
We are going to do first the migration in 1 node, and then in another. The first upgrade in the first node I understand. I uninstall outlookdoft 5.0, install SAP BPC 7.0 SP4 and then restore the backup of the Appset, and do the posts upgrade action of the Dimension TIME.
But in the second, what do we do??? I uninstall outlookdoft 5.0, install SAP BPC 7.0 SP4 and then what??? Do I have to restore the backup of the Appset again???
I need help.
Best regards.
Pablo Mortera.

Hello,
    On the second cluster node, you have only to install the software, nothing related to the appset. If you alreay run the migration stepts for the appset, all the information are into daatbase and file server.
   However, the normal behaviour is to make the installation on the both nodes, make the basic tests to validate the installation and then proceed with the appset migration.
Best regards,
Mihaela

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