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WorksheetsCloud Architecture
Total questions: 10
Worksheet time: 10mins
What does VPC stand for
Virtual Personal Cloud
Virtual Private Cloud
Virtual Private Compute
Virtual Processing Cloud
What makes a "private subnet" private? (pick 2)
It is not attached to an Elastic IP
It does not have a route to 0.0.0.0/0
It cannot be reached from outside the VPC
It has not been associated with a security group
What is an ARN?
Amazon Record Number
Amazon Resource Name
Amazon Registration Number
Arbitrary Resource Name
How do I secure and encrypt the data in my EC2 applications?
Turn on VPC encryption for all services
Enable EBS encryption for my volumes
Place all EC2 instances in public subnets
Generate a security key for the VPC
The purpose of a security group is ...
To control which AWS users can connect to my cloud resources
To control which ports and addresses can connect to my cloud resources
To control what software is allowed to connect to my cloud resources
To control what services run securely in your server(s)
What function does a route table perform?
Route tables direct users to the right server(s)
Route tables control IP/port ingress and egress
Route tables direct network traffic in a VPC
Route tables monitor network traffic for malicious activity
What is the function of a NAT host or gateway?
It enables user traffic to pass into a private subnet
It enables resources in a private subnet to indirectly reach the internet
It controls traffic between private and public subnets
Admins can shell into a NAT host first and then into other instances
What effect does this IAM policy have?
It allows full control over a single EC2 instance
It allows full control over all EC2 instances in an account
It allows all inbound traffic to a single EC2 instance
It denies control over a single EC2 instance
A lawyer in your company has expired contracts that must be retained for legal reasons. It's unlikely they will be referred to often. What storage solution would you suggest?
Amazon S3
Amazon Glacier
Amazon Storage Gateway
Amazon EFS
"Ephemeral Storage" is another term for persistent storage
True
False
