How can the Administrator achieve this requirement?
Use Amazon Inspector and Amazon CloudWatch Events.
Use AWS Trusted Advisor and Amazon CloudWatch Events.
Use the Personal Health Dashboard and CloudWatch Events.
Use AWS CloudTrail and CloudWatch Events.
Explanations:
Amazon Inspector is used for security assessments, not for EC2 service limits. CloudWatch Events can trigger alerts but doesn’t relate to EC2 service limits.
AWS Trusted Advisor provides insights into service limits, and CloudWatch Events can monitor for alerts when limits are close.
The Personal Health Dashboard provides health alerts for AWS services, but it doesn’t monitor service limits.
AWS CloudTrail tracks API calls and usage, not specifically EC2 service limits, and CloudWatch Events wouldn’t directly monitor these limits.
I compute that the answer is:
Use AWS Trusted Advisor and Amazon CloudWatch Events.