which of the following describes the most cost effectiv…
You are designing a multi-platform web application for AWS The application will run on EC2 instances and will
be accessed from PCs. tablets and smart phones Supported accessing platforms are Windows. MACOS. IOS
and Android Separate sticky session and SSL certificate setups are required for different platform types which
of the following describes the most cost effective and performance efficient architecture setup?
Which of the following AWS services provides a shared d…
You are configuring your company’s application to use Auto Scaling and need to move user state information.
Which of the following AWS services provides a shared data store with durability and low latency?
What should your server-side application do when a new …
You are designing a photo sharing mobile app the application will store all pictures in a single Amazon S3
bucket.
Users will upload pictures from their mobile device directly to Amazon S3 and will be able to view and download
their own pictures directly from Amazon S3.
You want to configure security to handle potentially millions of users in the most secure manner possible. What
should your server-side application do when a new user registers on the photo-sharing mobile application?
Which of the following are valid statements about Amazon S3?
Which of the following are valid statements about Amazon S3? Choose 2 answers.
How should the application use AWS credentials to acces…
You have an application running on an EC2 instance which will allow users to download files from a private S3
bucket using a pre-signed URL. Before generating the URL, the application should verify the existence of the
file in S3. How should the application use AWS credentials to access the S3 bucket securely?
How would you optimize this scenario to solve performan…
A company is running a batch analysis every hour on their main transactional DB. running on an RDS MySQL
instance to populate their central Data Warehouse running on Redshift During the execution of the batch their
transactional applications are very slow When the batch completes they need to update the top management
dashboard with the new data The dashboard is produced by another system running on-premises that is
currently started when a manually-sent email notifies that an update is required The on-premises system
cannot be modified because is managed by another team.
How would you optimize this scenario to solve performance issues and automate the process as much as
possible?
which of the following must be done before they can suc…
After creating a new IAM user which of the following must be done before they can successfully make API
calls?
Which of the following options would you consider?
You are designing a data leak prevention solution for your VPC environment. You want your VPC Instances to
be able to access software depots and distributions on the Internet for product updates. The depots and
distributions are accessible via third party CDNs by their URLs. You want to explicitly deny any other outbound
connections from your VPC instances to hosts on the internet.
Which of the following options would you consider?
Which is the most appropriate?
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?
Which set of AWS services and features will meet the co…
A company needs to deploy virtual desktops to its customers in a virtual private cloud, leveraging existing
security controls. Which set of AWS services and features will meet the company’s requirements?