Cloud Computing - Week 13

What is a main benefit of CloudFront?

• DNS management

• Unlimited storage

• Serverless compute capacity

• Built-in DDoS protection

If you have a large collection of reproducible objects, which S3 storage class should you use if low cost is your priority?

• Glacier

• Standard

• Reduced Redundancy

• None of the above

An Edge Location is a specialized AWS data center that works in conjunction with what AWS service?

• Route 53

• CloudWatch

• Lambda

• CloudFront

Children's All Saints Hospital has millions of old medical records that they must save for regulatory reasons. These records will most likely never be accessed again. What is the best and most costeffective S3 storage option that will meet the hospitals needs?

• Standard

• Infrequent Access

• Glacier

• Reduced Redundacy

Jacky is creating a website using AWS infrastructure. She has a great idea for a domain name but needs to see if it's available and, if so, register it. What AWS service will allow her to do this?

• CloudFront

• DomainServices

• CloudWatch

• Route 53

Kunal is logged into his company's AWS account. He tries to access EC2 but is getting an error. What is the most likely reason why he cannot access EC2?

• There is not an IAM access policy attached to his IAM user.

• He is not part of an IAM Group.

• He does not have multi-factor authentication (MFA) enabled.

• There is not an IAM access policy attached to his IAM role

If you want to have SMS or email notifications sent to various members of your department with status updates on resources in your AWS account, what service should you choose?

• STS

• RDS

• GetSMS

• SNS

Under what circumstances would you choose to use the AWS service CloudTrail?

• When you want to collect and view resource metrics.

• When you want to log what actions various IAM users are taking in your AWS account.

• When you want a serverless compute platform.

• When you want to send SMS notificaitions based on events that occur in your account

What SQL database engine options are available in RDS? (Choose three.)

• MariaDB

• PostreSQL

• MongoDB

• MySQL

Which AWS service uses a combination of publishers and subscribers?

• SNS

• RDS

• EC2

• Lambda