AWS Resources

You executed the DescribeInstance API call to get the list of Elastic Compute Cloud (EC2) instances currently running on your account. All of these events are logged inside the CloudTrail. Which of the following is the section inside the CloudTrail for these events?

• Management events-write-only

• Data events-write only

• Data events-read only

• Management events-read-only

Which of the following are true regarding CloudWatch Events?

Each correct answer represents a complete solution. Choose two.

• They can shut down an EC2 instance at a specific time.

• They can reboot an EC2 instance when an error appears in a log file

• They can send an SNS notification when an EC2 instance's CPU utilization exceeds 90%.

• They can send an SNS notification when an IAM user logs in to the AWS Management Console.

Which of the following CloudWatch features store performance data from AWS services?

• Events

• Metric filters

• Logs

• Metrics

Your organization does not allow AWS developers to create resources via the user interface. You need to recommend the ideal option for creating resources. Which of the following services would you recommend in the given scenario?

• AWS Elastic Container Repository

• AWS Elastic Container Service

• AWS Command Line Interface

• AWS Simple Storage Service

Which Cost Explorer report shows the amount of money you’ve saved using reserved instances?

• Monthly EC2 running hours costs and usage

• Daily costs

• Reserved Instances (RI) utilization report

• Reserved Instances (RI) coverage report

For which of the following scenarios can you create a CloudWatch alarm to send a notification?

• For the termination of an EC2 instance

• For the presence of a specific IP address in a web server log

• For a metric that exceeds a given threshold

• For a metric that doesn't change for 24 hours

For which of the following programming languages are AWS Internet of Things (IoT) device software development kits (SDKs) available? Each correct answer represents a complete solution. Choose two.

• C++

• JavaScript

• Ruby

• Swift

Which of the following is true regarding a resource tag?

• It's case insensitive.

• It must be unique within an account.

• It must have a value.

• It must have a key.

Which of the following is required to use the AWS Command Line Interface (CLI)?

• Secret key

• IAM user

• Outbound network access to TCP port 80

  optionD

  Linux

• Linux

You are currently traveling and not carrying your laptop with you. Your manager asked you to urgently update the Elastic Compute Cloud (EC2) security group settings. How will you fulfill the task?

• AWS APIs

• AWS Console Mobile Application

• AWS CloudFormation

• AWS SDKs