A user has configured an EC2 instance in the US-East-1a zone. The user has enabled detailed monitoring of the instance.
The user is trying to get the data from CloudWatch using a CLI. Which of the below mentioned CloudWatch endpoint
URLs should the user use?

A.
monitoring.us-east-1.amazonaws.com
B.
monitoring.us-east-1-a.amazonaws.com
C.
monitoring.us-east-1a.amazonaws.com
D.
cloudwatch.us-east-1a.amazonaws.com
Explanation:
The CloudWatch resources are always region specific and they will have the end point as region specific. If the user is
trying to access the metric in the US-East-1 region, the endpoint URL will be: monitoring.us-east-1.amazonaws.com
A
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(Doubtful. Per given explanation ans shud be C).
In Question it is mentioned us-east-1a and not us-east-1
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http://docs.aws.amazon.com/general/latest/gr/rande.html#cw_region
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A
US East (N. Virginia) us-east-1 monitoring.us-east-1.amazonaws.com
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A
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A
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How is this not C?
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Check the link that TB send:
Amazon CloudWatch
Region Name Region Endpoint Protocol
US East (N. Virginia) us-east-1 monitoring.us-east-1.amazonaws.com HTTP and HTTPS
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