ExamTopics Logo
Mail Us[email protected]
Menu
Amazon Discussions
exam questions

Exam AWS Certified SysOps Administrator - Associate All Questions

View all questions & answers for the AWS Certified SysOps Administrator - Associate exam
Go to Exam

Exam AWS Certified SysOps Administrator - Associate topic 1 question 397 discussion

Exam question from Amazon's AWS Certified SysOps Administrator - Associate
Question #: 397
Topic #: 1
[All AWS Certified SysOps Administrator - Associate Questions]

A company is transitioning away from applications that are hosted on Amazon EC2 instances. The company wants to implement a serverless architecture that uses Amazon S3, Amazon API Gateway, AWS Lambda, and Amazon CloudFront. As part of this transition, the company has Elastic IP addresses that are unassociated with any EC2 instances after the EC2 instances are terminated.

A SysOps administrator needs to automate the process of releasing all unassociated Elastic IP addresses that remain after the EC2 instances are terminated.

Which solution will meet this requirement in the MOST operationally efficient way?

  • A. Activate the eip-attached AWS Config managed rule to run automatically when resource changes occur in the AWS account. Configure automatic remediation for the rule. Specify the AWS-ReleaseElasticIP AWS Systems Manager Automation runbook for remediation. Specify an appropriate role that has permission for the remediation.
  • B. Create a custom Lambda function that calls the EC2 ReleaseAddress API operation and specifies the Elastic IP address AllocationId. Invoke the Lambda function by using an Amazon EventBridge rule. Specify AWS services as the event source, All Events as the event type, and AWS Trusted Advisor as the target.
  • C. Create an Amazon EventBridge rule. Specify AWS services as the event source, Instance State-change Notification as the event type, and Amazon EC2 as the service. Invoke a Lambda function that extracts the Elastic IP address from the notification. Use AWS CloudFormation to release the address by specifying the AllocationId as an input parameter.
  • D. Create a custom Lambda function that calls the EC2 ReleaseAddress API operation and specifies the Elastic IP address AllocationId. Invoke the Lambda function by using an Amazon EventBridge rule. Specify AWS services as the event source, Instance State-change Notification as the event type, and Amazon EC2 as the service.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by nharaz at Jan. 2, 2024, 8:40 p.m.
Disclaimers:
  • - ExamTopics website is not related to, affiliated with, endorsed or authorized by Amazon.
  • - Trademarks, certification & product names are used for reference only and belong to Amazon.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
nharaz
Highly Voted 9 months, 4 weeks ago
Selected Answer: A
https://docs.aws.amazon.com/systems-manager-automation-runbooks/latest/userguide/automation-aws-releaseelasticip.html
upvoted 5 times
...
LemonGremlin
Most Recent 9 months, 4 weeks ago
Selected Answer: A
Option A is operationally efficient as it leverages AWS Config, which is designed for resource configuration tracking and compliance, along with Systems Manager Automation for remediation tasks. This approach is native to AWS and simplifies the process of releasing unassociated Elastic IP addresses.
upvoted 3 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago