What is the name of licensing model in which I can use your existing Oracle Database licenses to
run Oracle deployments on Amazon RDS?

You are implementing AWS Direct Connect.
You intend to use AWS public service endpoints, such as Amazon S3, across the AWS Direct
Connect link. You want other Internet traffic to use your existing link to an Internet Service
Provider.
What is the correct way to configure AWS Direct Connect for access to services such as Amazon
S3?

Your company previously configured a heavily used, dynamically routed VPN connection
between your on-premises data center and AWS.
You recently provisioned a DirectConnect connection and would like to start using this new

connection. After configuring DirectConnect settings in the AWS Console, which of the following
options will provide the most seamless transition for your users?

You have deployed a three-tier web application in a VPC with a CIDR block of 10.0.0.0/28. You
initially deploy two web servers, two application servers, two database servers and one NAT
instance for a total of seven EC2 instances. The web, application and database servers are
deployed across two availability zones (AZs).
You also deploy an ELB in front of the two web servers, and use Route53 for DNS. Web traffic
gradually increases in the first few days following the deployment, so you attempt to double the
number of instances in each tier of the application to handle the new load.
Unfortunately some of these new Instances fall to launch.
Which of the following could be the root cause? Choose 2 answers

A customer has established an AWS Direct Connect connection to AWS. The link is up and
routes are being advertised from the customer’s end; however the customer is unable to connect
from EC2 instances inside its VPC to servers residing in its datacenter.
Which of the following options provide a viable solution to remedy this situation? Choose 2
answers

You are designing Internet connectivity for your VPC. The Web servers must be available on the
Internet. The application must have a highly available architecture.
Which alternatives should you consider? Choose 2 answers

A newspaper organization has a on-premises application which allows the public to search Its
back catalogue and retrieve individual newspaper pages via a website written in Java. They have
scanned the old newspapers into JPEGs (approx. 17TB) and used Optical Character Recognition
(OCR) to populate a commercial search product.
The hosting platform and software are now end of life and the organization wants to migrate its
archive to AWS and produce a cost efficient architecture and still be designed for availability and
durability.
Which is the most appropriate?

Your company produces customer commissioned one-of-a-kind skiing helmets, combining high
fashion with custom technical enhancements. Customers can show off their individuality on the
ski slopes and have access to head-up-displays, GPS, rear-view cams and any other technical
Innovation they wish to embed in the helmet.
The current manufacturing process is data rich and complex, including assessments to ensure
that the custom electronics and materials used to assemble the helmets are to the highest
standards. Assessments are a mixture of human and automated assessments.
You need to add a new set of assessment to model the failure modes of the custom electronics
using GPUs with CUDA, across a cluster of servers with low latency networking.
What architecture would allow you to automate the existing process using a hybrid approach, and
ensure that the architecture can support the evolution of processes over time.

You are migrating a legacy client-server application to AWS. The application responds to a
specific DNS domain (e.g. www.example.com) and has a 2-tier architecture, with multiple
application servers and a database server. Remote clients use TCP to connect to the application
servers. The application servers need to know the IP address of the clients in order to function
properly and are currently taking that information from the TCP socket. A Multi-AZ RDS MySQL
instance will be used for the database. During the migration you can change the application code,
but you have to file a change request.
How would you implement the architecture on AWS in order to maximize scalability and high
availability?

You are looking to migrate your Development (Dev) and Test environments to AWS. You have
decided to use separate AWS accounts to host each environment. You plan to link each
account’s bill to a Master AWS account using Consolidated Billing. To make sure you keep within
budget you would like to implement a way for administrators in the Master account to have
access to stop, delete and/or terminate resources in both the Dev and Test accounts. Identify
which option will allow you to achieve this goal.