An application you maintain consists of multiple EC2 instances in a default tenancy VPC. This application has
undergone an internal audit and has been determined to require dedicated hardware for one instance. Your
compliance team has given you a week to move this instance to single-tenant hardware.
Which process will have minimal impact on your application while complying with this requirement?

A.
Create a new VPC with tenancy=dedicated and migrate to the new VPC
B.
Use ec2-reboot-instances command line and set the parameter “dedicated=true”
C.
Right click on the instance, select properties and check the box for dedicated tenancy
D.
Stop the instance, create an AMI, launch a new instance with tenancy=dedicated, and terminate the old
instance
Explanation:
http://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/ApiReference-cmd-CreateVpc.html
The answer should be D
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It should be D
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D
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To create Dedicated Instances, you can do the following:
Create the VPC with the instance tenancy set to dedicated (all instances launched into this VPC are Dedicated Instances).
Create the VPC with the instance tenancy set to default, and specify a tenancy of dedicated for any instances when you launch them.
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A
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It says that only one instance should be changed, and it consist of multiple instances.
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Yes the A answer is right, but since the internal audit has been determined to require dedicated hardware for only one instance, i think it D is better
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Answer 😀
You cannot change the instance tenancy attribute of a VPC to dedicated.
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You should read this
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-instance.html#change-tenancy-vpc
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That refers to EC2s and not VPCs.
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Ans should be D
Question is asked for production env
We cant manage two different vpc as both isolated with each other
However we can create instance in default tenancy vpc
What you think guys
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