AWS Certified SysOps Administrator SOA-C01 – Question398

A user is sending custom data metrics to CloudWatch. What is the allowed time stamp granularity for each data point published for the custom metric?

A. 1 nanosecond
B. 1 millisecond
C. 1 minute
D. 1 second

Correct Answer: B

Explanation:

Explanation:
The user is allowed to send data up to one-thousandth of a second. CloudWatch aggregates the data by each minute and generates a metric for that. Reference:
http://docs.aws.amazon.com/AmazonCloudWatch/latest/DeveloperGuide/p…