You are the SharePoint administrator for a company. You plan to deploy the SharePoint sites that will be accessible from the company portal. You create the following sites: A user named User1 will…

Adding users to the Team Owners group at the portal site would grant access across all portal content rather than restricting each lead to their own divisional site.

Adding all divisional accounts to the portal site's Team Owners group gives every lead ownership rights over the entire portal, far exceeding the intended scope of access.

Creating a new custom SharePoint group requires additional configuration and ongoing group management, which increases administrative effort rather than minimizing it.

Adding the designated divisional user account directly to each divisional site and granting the appropriate permission level (such as Full Control) scopes each lead's management rights to only their own site, leverages built-in SharePoint permission inheritance, and avoids creating extra groups or modifying the portal-level permissions structure.

Granting the Design permission at the portal site level gives all leads access to all divisional sites simultaneously and does not restrict each lead to managing only their own division.