What are characteristics of Amazon S3?
Choose 2 answers

You receive a frantic call from a new DBA who accidentally dropped a table containing all your
customers.
Which Amazon RDS feature will allow you to reliably restore your database to within 5 minutes of
when the mistake was made?

A media company produces new video files on-premises every day with a total size of around
100GBS after compression All files have a size of 1 -2 GB and need to be uploaded to Amazon S3
every night in a fixed time window between 3am and 5am Current upload takes almost 3 hours,
although less than half of the available bandwidth is used.
What step(s) would ensure that the file uploads are able to complete in the allotted time window?

You are running a web-application on AWS consisting of the following components an Elastic
Load Balancer (ELB) an Auto-Scaling Group of EC2 instances running Linux/PHP/Apache, and
Relational DataBase Service (RDS) MySQL.
Which security measures fall into AWS’s responsibility?

You use S3 to store critical data for your company Several users within your group currently have
lull permissions to your S3 buckets You need to come up with a solution mat does not impact your
users and also protect against the accidental deletion of objects.
Which two options will address this issue?
Choose 2 answers

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 NoSOL database The database
requires random read 10 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 theuse 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?