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CSV to DynamoDB

CDK stack which fetches a CSV file filled with sales info, loops over it and writes it into DynamoDB.

CSV file courtesy of eforexcel.

This stack tests different AWS SDK versions and configurations to attempt to determine which is best for cold starts and execution.

  1. Installs clients only from aws-sdk v2.
  2. Installs entire aws-sdk v2.
  3. Omits aws-sdk and uses native Lambda aws-sdk.
  4. Uses a Lambda Layer for aws-sdk.
  5. Uses modular aws-sdk v3.