You are designing a site for a new start up which generates cartoon images for people automatically.
Customers will log on to the site, upload an image which is stored in S3. The application then passes a job to
AWS SQS and a fleet of EC2 instances poll the queue to receive new processing jobs. These EC2 instances
will then turn the picture in to a cartoon and will then need to store the processed job somewhere. Users will
typically download the image once (immediately), and then never download the image again. What is the most
commercially feasible method to store the processed images?

You are hosting a website in Ireland called aloud.guru and you decide to have a static DR site available on S3
in the event that your primary site would go down. Your bucket name is also called “acloudguru”. What would
be the S3 URL of the static website?

Which of the following is NOT a valid SNS subscribers?

You are appointed as your company’s Chief Security Officer and you want to be able to track all changes made
to your AWS environment, by all users and at all times, in all regions. What AWS service should you use to
achieve this?

You have a high performance compute application and you need to minimize network latency between EC2
instances as much as possible. What can you do to achieve this?

When you create new subnets within a custom VPC, by default they can communicate with each other, across
availability zones.

It is possible to transfer a reserved instance from one Availability Zone to another.

You have an EC2 instance which needs to find out both its private IP address and its public IP address. To do
this you need to;

To retrieve instance metadata or userdata you will need to use the following IP Address;

Amazon S3 buckets in all other regions (other than US Standard) provide read-after-write consistency for PUTS
of new objects.