The process of resizing a NSv AWS virtual machine is summarized in the below steps
Log in to AWS console https://aws.amazon.com/console/ .
Click Sign In to the console.
Fill in the details for successful sign in.
Click on EC2.
Under Instances, click on Instances. It will display all the running/poweroff instances.
Select the instance and then click on Instance state > Stop instance.
After the Instance state displays Stopped, click on Actions > Instance settings > Change instance type.
Select the instance type and click on Apply.
Resizing of NSv is only required if user already has an existing NSv running on previous instance sizes. For new deployments, user can select the required instance size from AWS marketplace directly.