You are building a mobile app for consumers to post cat pictures online. You will be storing the images in AWS S3. You
want to run the system very cheaply and simply. Which one of these options allows you to build a photo sharing application
without needing to worry about scaling expensive uploads processes, authentication/authorization and so forth?

What is the scope of AWS IAM?

You are building a Ruby on Rails application for internal, non-production use which uses MySQL as a database. You
want developers without very much AWS experience to be able to deploy new code with a single command line push.
You also want to set this up as simply as possible. Which tool is ideal for this setup?

You need to replicate API calls across two systems in real time. What tool should you use as a buffer and transport
mechanism for API call events?

Your team wants to begin practicing continuous delivery using CloudFormation, to enable automated builds and deploys
of whole, versioned stacks or stack layers. You have a 3-tier, mission-critical system. Which of the following is NOT a
best practice for using CloudFormation in a continuous delivery environment?

Which of these is not a CloudFormation Helper Script?

When thinking of AWS OpsWorks, which of the following is not an instance type you can allocate in a stack layer?

You run a 2000-engineer organization. You are about to begin using AWS at a large scale for the first time. You want to
integrate with your existing identity management system running on Microsoft Active Directory, because your organization
is a power-user of Active Directory. How should you manage your AWS identities in the most simple manner?

You need to deploy an AWS stack in a repeatable manner across multiple environments. You have selected
CloudFormation as the right tool to accomplish this, but have found that there is a resource type you need to create and
model, but is unsupported by CloudFormation. How should you overcome this challenge?

You are designing an enterprise data storage system. Your data management software system requires mountable disks
and a real filesystem, so you cannot use S3 for storage. You need persistence, so you will be using AWS EBS Volumes
for your system. The system needs as low-cost storage as possible, and access is not frequent or high throughput, and
is mostly sequential reads. Which is the most appropriate EBS Volume Type for this scenario?