- (Exam Topic 2)
An ecommerce comply is using Amazon EC2 Auto Scaling groups to manage a fleet of web servers running on Amazon EC2. This architecture follows which AWS Well/architected Framework best practice?
Correct Answer:
C
- (Exam Topic 3)
Which of the following is an AWS best practice for managing an AWS account root user?
Correct Answer:
B
If you do have an access key for your AWS account root user, delete it. If you must keep it, rotate (change) the access key regularly. To delete or rotate your root user access keys, go to the My Security Credentials page in the AWS Management Console and sign in with your account's email address and password. You can manage your access keys in the Access keys section. For more information about rotating access keys, see Rotating access keys.
- (Exam Topic 3)
A company has migrated its workload to AWS. The company wants to forecast the workload's costs for each quarter for the next year. Which AWS service or tool provides this functionality?
Correct Answer:
C
- (Exam Topic 3)
Which AWS services or features provide disaster recovery solutions for Amazon EC2 instances? (Select TWO.)
Correct Answer:
BC
https://docs.aws.amazon.com/whitepapers/latest/disaster-recovery-workloads-on-aws/disaster-recovery-options- You can back up Amazon EC2 instances used by your workload as Amazon Machine Images (AMIs). The AMI is created from snapshots of your instance's root volume and any other EBS volumes attached to your instance. You can use this AMI to launch a restored version of the EC2 instance
- (Exam Topic 3)
A company needs to use a serverless interactive query service to analyze data in Amazon S3. The query
service must support standard SQL.
Which AWS service will meet these requirements?
Correct Answer:
C