Nutanix Certified Associate Practice Exam

What is the primary purpose of Affinity Policies in a Nutanix environment?

1. For backup purposes

2. To control the placement of VMs

3. To manage network traffic

4. To configure data replication

The correct answer is: To control the placement of VMs

Affinity Policies in a Nutanix environment are primarily utilized to control the placement of virtual machines (VMs). These policies enable administrators to define relationships between VMs, thereby influencing where they reside in the cluster based on defined criteria. For instance, you can set rules that keep certain VMs on the same host or ensure that they are distributed across different nodes in the cluster. Controlling VM placement is crucial for optimizing workload performance, resource allocation, and enhancing fault tolerance. By properly leveraging Affinity Policies, organizations can ensure that critical applications are appropriately housed within the infrastructure to meet service level agreements and performance requirements. This capability helps in balancing resources effectively while also promoting efficient utilization of the underlying hardware. While other functionalities such as backups, network traffic management, and data replication are essential to the overall functioning of a Nutanix environment, they are not the primary role of Affinity Policies. These policies specifically focus on the strategic arrangement of VMs rather than other aspects of data management or networking.