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Zorluk: ZorAWS Trusted Advisor Cost Optimization Checks

A company's SysOps administrator has configured an Amazon EventBridge rule to detect when the Amazon RDS Idle DB Instances check from AWS Trusted Advisor enters a warning status. The rule is configured to target an AWS Systems Manager (SSM) Automation document that stops the idle DB instance. During testing, the administrator notices that the EventBridge rule is never triggered, even though several development RDS instances have had zero database connections for over two weeks. In the AWS Trusted Advisor console, the Cost Optimization category displays a lock icon and prompts the administrator to upgrade the support plan. Which of the following explains why the automated remediation is failing and describes the correct action to resolve the issue?

  1. A
    The EventBridge rule is failing to trigger because Trusted Advisor cost checks require detailed monitoring to be enabled on all target RDS DB instances. The administrator must enable detailed monitoring on the RDS instances to allow Trusted Advisor to collect metric data at one-minute intervals.
  2. B
    The EventBridge rule cannot directly target SSM Automation for Trusted Advisor cost checks without an active AWS Config rule. The administrator must deploy an AWS Config rule to evaluate the RDS instance idle status and configure the remediation action through AWS Config.
  3. The AWS account is currently on the Developer Support plan, which limits Trusted Advisor to core security and service limit checks. The company must upgrade the AWS Support plan to Business or Enterprise to enable the Cost Optimization checks and allow the EventBridge notifications to function.Cevap
  4. D
    The Trusted Advisor check is failing to report status changes because cost allocation tags are not activated in the Billing console. The administrator must activate the environment tags in the Billing console to allow Trusted Advisor to analyze the cost metrics of the RDS instances.

Cevap

The AWS account is currently on the Developer Support plan, which limits Trusted Advisor to core security and service limit checks. The company must upgrade the AWS Support plan to Business or Enterprise to enable the Cost Optimization checks and allow the EventBridge notifications to function.
The correct answer explains that AWS Trusted Advisor requires a Business, Enterprise On-Ramp, or Enterprise Support plan to access Cost Optimization checks. Without this level of support, the checks remain locked and do not refresh, meaning no status notifications are published to Amazon EventBridge, and the automated remediation flow cannot trigger.

Adım Adım Çözüm

1
Identify the status of the Trusted Advisor checks in the console.
The Cost Optimization checks show a lock icon, indicating that the full set of checks is not available under the current AWS Support plan.
AWS accounts on Basic or Developer Support plans only have access to core security and service limit checks in Trusted Advisor.
2
Evaluate the requirement for Amazon EventBridge integration with Trusted Advisor.
EventBridge receives events only when Trusted Advisor checks are processed and refreshed, which requires access to the full checks.
Since the cost optimization checks are locked, Trusted Advisor does not evaluate the RDS DB instances, resulting in no status events being sent to EventBridge.
3
Select the correct support plan level to unlock the required checks.
Upgrade the AWS Support plan to Business, Enterprise On-Ramp, or Enterprise.
These support tiers unlock the full set of Trusted Advisor checks, including Cost Optimization, and enable automated check refreshes and EventBridge notifications.

Anahtar Kavram

AWS Trusted Advisor Support Plan Requirements and EventBridge Integration
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AWS Trusted Advisor Cost Optimization Checks

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