The correct method for achieving multi-tenancy and delegating administrative control in Nutanix Kubernetes Platform (NKP) is by using workspaces. A workspace serves as a dedicated, isolated environment for a team or tenant. The proper sequence is to first create a workspace for the R&D team. Then, an infrastructure provider (e.g., a Nutanix cluster) is registered specifically within that workspace. Finally, an R&D group is created, and the 'Workspace Admin' role is assigned to this group within the context of the 'R&D' workspace, granting them full control over the resources and clusters deployed inside it.

B: An NKP connector is used for integrating external services like identity providers or container registries, not for creating isolated tenant environments or assigning infrastructure permissions.

C: This option is incorrect because an infrastructure provider is created at the workspace level, not within a project. Projects exist within a workspace and consume the infrastructure assigned to that workspace.

D: Permissions are assigned to groups within the context of a workspace or project, not directly to an infrastructure provider. This option also incorrectly uses the concept of a connector.

1. Nutanix Cloud Native Administrator Guide - Multi-Tenancy: "Nutanix Cloud Native provides multi-tenancy to enable you to create logically isolated environments called workspaces for different teams or tenants... Each workspace has its own set of users

infrastructure

and projects." This confirms that a workspace is the correct top-level object for isolation.

URL: https://portal.nutanix.com/page/documents/details?targetId=Nutanix-Cloud-Native-Admin-Guide-v32:glo-multi-tenancy-c.html

2. Nutanix Cloud Native Administrator Guide - Onboarding an Infrastructure: The procedure for onboarding an infrastructure provider clearly states that you must first select the workspace into which the infrastructure will be added. "To onboard an infrastructure

you must be a platform administrator or a workspace administrator... In the Workspaces view

select the workspace where you want to onboard the infrastructure." This refutes option C.

URL: https://portal.nutanix.com/page/documents/details?targetId=Nutanix-Cloud-Native-Admin-Guide-v32:oss-onboarding-infrastructure-t.html

3. Nutanix Cloud Native Administrator Guide - Identity and Access Management (IAM): "You can assign roles to users and groups at the platform

workspace

or project level." This documentation details assigning roles like 'Workspace Admin' to a group within a specific workspace

supporting the methodology in option A.

URL: https://portal.nutanix.com/page/documents/details?targetId=Nutanix-Cloud-Native-Admin-Guide-v32:glo-iam-c.html