You have a proprietary data store on-premises that must be backed up daily by dumping the data store
contents to a single compressed 50GB file and sending the file to AWS. Your SLAs state that any dump file
backed up within the past 7 days can be retrieved within 2 hours. Your compliance department has stated that

all data must be held indefinitely. The time required to restore the data store from a backup is approximately 1
hour. Your on-premise network connection is capable of sustaining 1gbps to AWS.
Which backup methods to AWS would be most cost-effective while still meeting all of your requirements?

You run a web application with the following components Elastic Load Balancer (EL8), 3 Web/Application
servers, 1 MySQL RDS database with read replicas, and Amazon Simple Storage Service (Amazon S3) for static
content. Average response time for users is increasing slowly.
What three CloudWatch RDS metrics will allow you to identify if the database is the bottleneck? Choose 3
answers

Which method can be used to prevent an IP address block from accessing public objects in an S3 bucket?

Your organization is preparing for a security assessment of your use of AWS.
In preparation for this assessment, which two IAM best practices should you consider implementing? Choose 2
answers

Your business is building a new application that will store its entire customer database on a RDS MySQL
database, and will have various applications and users that will query that data for different purposes.
Large analytics jobs on the database are likely to cause other applications to not be able to get the query
results they need to, before time out. Also, as your data grows, these analytics jobs will start to take more
time, increasing the negative effect on the other applications.
How do you solve the contention issues between these different workloads on the same data?

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

When you put objects in Amazon S3, what is the indication that an object was successfully stored?

How can an EBS volume that is currently attached to an EC2 instance be migrated from one Availability Zone to
another?

You have a business-to-business web application running in a VPC consisting of an Elastic Load Balancer (ELB),
web servers, application servers and a database. Your web application should only accept traffic from predefined customer IP addresses.
Which two options meet this security requirement? Choose 2 answers

How can software determine the public and private IP addresses of the Amazon EC2 instance that it is running
on?