What is used to allow provisioning of a large number of virtual server instances at the same time when using IBM Cloud Virtual Private Cloud?

Instance Groups are used to allow provisioning of a large number of virtual server instances at the

same time when using IBM Cloud Virtual Private Cloud (VPC).

IBM Cloud VPC Instance Groups: Instance Groups provide a way to manage a group of identical

virtual server instances within a VPC. They support auto-scaling, load balancing, and rolling updates,

making it easier to manage a large number of instances.

Use Case for Large Deployments: When an organization needs to deploy multiple instances

simultaneously, Instance Groups simplify the process by providing a template and scaling policies.

Reference from IBM Cloud Professional Architect Materials:

IBM documentation on Instance Groups for VPC describes how they are used for managing large-

scale deployments.

Other options are incorrect:

A . Instance Models refer to the types or configurations of instances, not to mass provisioning.

B . Instance Replication Policies do not exist in this context.

D . Instance Scaling Policies manage scaling but are not used for the initial provisioning of multiple

instances.