Dunedan questions

Dunedan answers

• How to list *recent* files in AWS S3 bucket with AWS CLI or Python
• Should I use AWS SAM for "simple" Lambda functions?
• Does the length of dynamoDB field name matter in terms of pricing
• Python Script to query from DynamoDb not giving all items
• aws-cli - Filtering output with --query and --filter
• AWS SAM Missing authentication token error on sample hello world app
• AWS BotoCore Error - An AttributeValue may not contain an empty string
• AWS SAM X-Ray Tracing: Active vs PassThrough
• AWS cloudfront add custom header without using Lambda@Edge
• AWS SAM YAML template - Unknown Tag !Ref