Nutanix documentation explains that Projects in Prism Central provide logical groupings of infrastructure resources and user access, and that you can add users and user groups to a project while also allowing clusters and subnets in that project. That is exactly the mechanism used when a user group needs controlled access to resources drawn from multiple clusters. The project becomes the governance boundary that ties users, roles, and infrastructure scope together. Therefore A. Configure Nutanix Projects is the correct answer. ( Nutanix Portal ) The other choices are unrelated to access scoping across clusters. Advanced Network Controller deals with networking services and policy capabilities, not user resource assignment. Micro Services Platform is not the RBAC/governance feature for multi-cluster access. Availability Zone is relevant for placement and DR topologies, not for delegating cluster resources to user groups. Nutanix's governance guidance is clear that Projects are the construct used to organize infrastructure resources and assign them to users or groups with the proper RBAC controls. So for a user group that needs access to resources from multiple clusters, the authentic Prism Central action is A. ( Nutanix Portal )