SOA-C01 (Page 28)

A SysOps Administrator is creating additional Amazon EC2 instances and receives an InstanceLimitExceeded error.What is the cause of the issue and how can it be resolved?Read More →

An application hosted on AWS is going through an external compliance assessment.An Administrator has been tasked with providing proof of physical security at the facilities that are hosting the application.What should the Administrator do?Read More →

What can an Administrator do to monitor whether an organization’s instances are compliant with corporate policies and guidelines?Read More →

The billing process for Amazon EC2 instances was updated as of October 2, 2017.Which of the following statements is true regarding how you pay for Amazon EC2 instances? (Choose two.)Read More →

What was the recommended use case for S3 Reduced Redundancy storage before its deprecation was planned?Read More →

Which of the following size ranges is true of Individual Amazon S3 objects?Read More →

What is a security group in Amazon AWS?Read More →

You have a Linux EC2 web server instance running inside a VPC The instance is In a public subnet and has an EIP associated with it so you can connect to It over the Internet via HTTP or SSH The instance was also fully accessible when you last logged in via SSH. and was also serving web requests on port 80.Now you are not able to SSH into the host nor does it respond to web requests on port 80 that were working fine last time you checked You have double-checked that all networking configuration parameters (security groups route tables. IGW’EIP. NACLs etc) are properly configured {and you haven’t made any changes to those anyway since you were last able to reach the Instance). You look at the EC2 console and notice that system status check shows “impaired.”Which should be your next step in troubleshooting and attempting to get the instance back to a healthy state so that you can log in again?Read More →

You have two Elastic Compute Cloud (EC2) instances inside a Virtual Private Cloud (VPC) in the same Availability Zone (AZ) but in different subnets.One instance is running a database and the other instance an application that will interface with the database.You want to confirm that they can talk to each other for your application to work properly.Which two things do we need to confirm in the VPC settings so that these EC2 instances can communicate inside the VPC? (Choose two.)Read More →

You have set up Individual AWS accounts for each project.You have been asked to make sure your AWS Infrastructure costs do not exceed the budget set per project for each month.Which of the following approaches can help ensure that you do not exceed the budget each month?Read More →