Architecting on AWS DAY I Part 2

Amazon S3 has __________ of availability

• 99.999999999%

• 99.999%

• 99.99%

• 100%

Which is the cheapest storage class offered by AWS with its storage services?

• S3 Standard

• Glacier

• S3 Standard IA - Infrequent Access

• S3 One Zone IA - Infrequent Access

With Amazon EFS, you can manage NFS file systems on AWS with unlimited space

• True

• False

Which is the AWS service that allows you track all the APIs run on your infrastructure?

• AWS Config

• AWS API Gateway

• AWS Security

• AWS CloudTrail

You need to allow the communication between your EC2 instance and other AWS services. Which is the best way to do that?

• Assign the necessary IAM policies to the EC2 instance

• Create an IAM role with the necessary IAM policies and assign the role to the EC2 instance

• Configure the AWS Command Line Interface (CLI) on the EC2 instance, storing the credentials locally

• Create an IAM role specific for EC2 and assign it to the EC2 instance