An organization’s security policy requires multiple copies of all critical data to be replicated across at least a
primary and backup data center. The organization has decided to store some critical data on Amazon S3.
Which option should you implement to ensure this requirement is met?

You are tasked with setting up a cluster of EC2 Instances for a NoSQL database. The database requires random
read IO disk performance up to a 100,000 IOPS at 4KB block side per node.
Which of the following EC2 instances will perform the best for this workload?

When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store
volumes?

Your team Is excited about the use of AWS because now they have access to programmable Infrastructure”
You have been asked to manage your AWS infrastructure In a manner similar to the way you might manage
application code You want to be able to deploy exact copies of different versions of your infrastructure, stage
changes into different environments, revert back to previous versions, and identify what versions are running
at any particular time (development test QA . production).
Which approach addresses this requirement?

You have a server with a 5O0GB Amazon EBS data volume. The volume is 80% full. You need to back up the
volume at regular intervals and be able to re-create the volume in a new Availability Zone in the shortest time
possible. All applications using the volume can be paused for a period of a few minutes with no discernible
user impact.
Which of the following backup methods will best fulfill your requirements?

Your company Is moving towards tracking web page users with a small tracking
Image loaded on each page Currently you are serving this image out of US-East, but are starting to get
concerned about the time It takes to load the image for users on the west coast.
What are the two best ways to speed up serving this image?
Choose 2 answers

If you want to launch Amazon Elastic Compute Cloud (EC2) Instances and assign each Instance a
predetermined private IP address you should:

A customer has a web application that uses cookie Based sessions to track logged in users It Is deployed on
AWS using ELB and Auto Scaling The customer observes that when load increases. Auto Scaling launches new
Instances but the load on the easting Instances does not decrease, causing all existing users to have a sluggish
experience.
Which two answer choices independently describe a behavior that could be the cause of the sluggish user
experience?
Choose 2 answers

What would happen to an RDS (Relational Database Service) multi-Availability Zone deployment of the primary
OB instance fails?

How can the domain’s zone apex for example “myzoneapexdomain com” be pointed towards an Elastic Load
Balancer?