This document provides an introduction to AWS Glue. It discusses that ETL development consumes 70% of data warehouse resources on average. AWS Glue is a fully managed ETL service that automates ETL processes on a serverless Apache Spark environment. It features a data catalog, job authoring tools for Python/Spark code generation, and job execution on serverless Spark. Use cases include understanding data, querying data lakes on S3, and building event-driven ETL pipelines. The presentation demonstrates AWS Glue and reviews pricing.