aws-cloudformation-dynamodb

# AWS CloudFormation DynamoDB Patterns Provides production-ready NoSQL database infrastructure patterns using AWS CloudFormation templates with DynamoDB tables, GSIs, LSIs, auto-scaling, encryption, TTL, and streams. ## Overview Covers DynamoDB tables, primary keys, secondary indexes (GSI/LSI), capacity modes, auto-scaling, encryption, TTL, streams, and best practices for parameters, outputs, and cross-stack references. ## When to Use Creating DynamoDB tables, configuring keys and indexes, setting capacity modes, implementing auto-scaling, enabling encryption/TTL/streams, and organizing CloudFormation templates. ## Instructions Follow these steps to create DynamoDB tables with CloudFormation: 1. **Define Table Parameters**: Specify table name and billing mode 2. **Configure Primary Key**: Set partition key and optional sort key 3. **Add Secondary Indexes**: Create GSIs for alternative access patterns 4. **Configure Encryption**: Enable encryption using KMS keys 5. **Set Up TTL**: Define timestamp attribute for automatic deletion 6. **Enable Streams**: Configure stream for change data capture 7. **Add Auto Scaling**: Implement Application Auto Scaling for provisioned capacity 8. **Create Backup**: Enable point-in-time recovery 9. **Validate Template**: Run `aws cloudformation validate-template` before deployment 10. **Deploy Stack**: Use `aws cloudformation create-stack` or `update-stack` 11. **Monitor Events**: Check `aws cloudformation describe-stack-events` for fail...