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There is a requirement to collect important metrics from AWS RDS and EC2 Instances. Which of the following services can help fulfill this requirement.
A
Amazon CloudFront
B
Amazon CloudSearch
C
Amazon CloudWatch
D
Amazon Config
Explanation:
Amazon CloudWatch is AWS's monitoring service designed specifically for collecting and tracking metrics from AWS resources like RDS and EC2 instances.
Key capabilities of Amazon CloudWatch:
Collects and tracks metrics from AWS services
Monitors log files from applications and services
Sets alarms to notify when metrics reach certain thresholds
Automatically reacts to changes in AWS resources
Provides a centralized view of resource performance
Why other options are incorrect:
A. Amazon CloudFront: This is a content delivery network (CDN) service, not a monitoring service
B. Amazon CloudSearch: This is a managed search service, not designed for metrics collection
D. Amazon Config: This service tracks configuration changes and compliance, not performance metrics
CloudWatch is the primary AWS service for monitoring resource performance and collecting operational data.