What does Amazon SWF stand for?

All Amazon EC2 instances are assigned two IP addresses at launch, out of which one can
only be reached from within the Amazon EC2 network?

What does RRS stand for when talking about S3?

If I want an instance to have a public IP address, which IP address should I use?

Select the most correct answer: The device name /dev/sda1 (within Amazon EC2) is _____

Before I delete an EBS volume, what can I do if I want to recreate the volume later?

You must assign each server to at least _____ security group

What does Amazon S3 stand for?

Your firm has uploaded a large amount of aerial image data to S3 In the past, in your onpremises environment, you used a dedicated group of servers to oaten process this data and
used Rabbit MQ -An open source messaging system to get job information to the servers.
Once processed the data would go to tape and be shipped offsite. Your manager told you to
stay with the current design, and leverage AWS archival storage and messaging services to
minimize cost. Which is correct?

A web-startup runs its very successful social news application on Amazon EC2 with an Elastic
Load Balancer, an Auto-Scaling group of Java/Tomcat application-servers, and DynamoDB
as data store. The main web-application best runs on m2 x large instances since it is highly
memory-bound Each new deployment requires semi-automated creation and testing of a new
AMI for the application servers which takes quite a while ana is therefore only done once per
week. Recently, a new chat feature has been implemented in nodejs and wails to be
integrated in the architecture. First tests show that the new component is CPU bound

Because the company has some experience with using Chef, they decided to streamline the
deployment process and use AWS Ops Works as an application life cycle tool to simplify
management of the application and reduce the deployment cycles.
What configuration in AWS Ops Works is necessary to integrate the new chat module in the
most cost-efficient and flexible way?