Which EC2 API call would you use to retrieve a list of Amazon Machine Images (AMIs)?
DescribeImages
What is the SQS attribute that should be set to reduce frequent polling burning CPU cycles
ReceiveMessageWaitTimeSeconds
T/F DynamoDB uses optimistic concurrency control
True
What kind of writes does DynamoDB use for consistency
Conditional Writes
Sections of a CloudFormation template
Format Version,Description,Metadata,Parameters, Mappings, Conditions, Transform, Resources, Outputs
SWF elements
Domains, Workflows, Activities, Task Lists, Workers, Workflow Execution
What type of programmatic actors does SWF interact with?
Workflow Starters, Activity Workers, Deciders
What is the SNS API call with to register multiple device tokens.
CreatePlatformEndpoint
What is the max number of S3 buckets available per AWS account?
100
