An instance is launched into a VPC subnet with the network ACL configured to allow all inbound traffic and
deny all outbound traffic. The instance’s security group is configured to allow SSH from any IP address and
deny all outbound traffic. What changes need to be made to allow SSH access to the instance?
For which of the following use cases are Simple Workflow Service (SWF) and Amazon EC2 an appropriate
solution? Choose 2 answers
A customer wants to leverage Amazon Simple Storage Service (S3) and Amazon Glacier as part of their backup
and archive infrastructure. The customer plans to use third-party software to support this integration. Which
approach will limit the access of the third party software to only the Amazon S3 bucket named “companybackup”?
A client application requires operating system privileges on a relational database server. What is an
appropriate configuration for a highly available database architecture?
What is a placement group?
A company has a workflow that sends video files from their on-premise system to AWS for transcoding. They
use EC2 worker instances that pull transcoding jobs from SQS. Why is SQS an appropriate service for this
When creation of an EBS snapshot is initiated, but not completed, the EBS volume:
What are characteristics of Amazon S3? Choose 2 answers
Per the AWS Acceptable Use Policy, penetration testing of EC2 instances:
You are working with a customer who has 10 TB of archival data that they want to migrate to Amazon Glacier.
The customer has a 1-Mbps connection to the Internet. Which service or feature provides the fastest method
of getting the data into Amazon Glacier?