An organization has configured Auto Scaling with ELB. There is a memory issue in the application
which is causing CPU utilization to go above 90%. The higher CPU usage triggers an event for
Auto Scaling as per the scaling policy. If the user wants to find the root cause inside the
application without triggering a scaling activity, how can he achieve this?

A sys admin is planning to subscribe to the RDS event notifications. For which of the below
mentioned source categories the subscription cannot be configured?

A user has launched an EC2 instance. The instance got terminated as soon as it was launched.
Which of the below mentioned options is not a possible reason for this?

A user is trying to understand the detailed CloudWatch monitoring concept. Which of the below
mentioned services does not provide detailed monitoring with CloudWatch?

A user is measuring the CPU utilization of a private data centre machine every minute. The
machine provides the aggregate of data every hour, such as Sum of data”, “Min value”, “Max
value, and “Number of Data points”.
The user wants to send these values to CloudWatch. How can the user achieve this?

A user has enabled detailed CloudWatch monitoring with the AWS Simple Notification Service.
Which of the below mentioned statements helps the user understand detailed monitoring better?

A user has setup a VPC with CIDR 20.0.0.0/16. The VPC has a private subnet (20.0.1.0/24. and a
public
subnet (20.0.0.0/24.. The user’s data centre has CIDR of 20.0.54.0/24 and 20.1.0.0/24. If the
private subnet wants to communicate with the data centre, what will happen?

A user wants to find the particular error that occurred on a certain date in the AWS MySQL RDS
DB. Which of the below mentioned activities may help the user to get the data easily?

A user is trying to send custom metrics to CloudWatch using the PutMetricData APIs. Which of the
below
mentioned points should the user needs to take care while sending the data to CloudWatch?

An AWS account owner has setup multiple IAM users. One IAM user only has CloudWatch
access. He has setup the alarm action which stops the EC2 instances when the CPU utilization is
below the threshold limit. What will happen in this case?