AWS Glue is a fully managed extract, transform, and load (ETL) service provided by AWS for preparing and transforming data for analytics and machine learning. It automates the process of discovering, cataloging, cleaning, and transforming data from various sources into formats suitable for analysis and storage in data lakes or data warehouses. AWS Glue supports serverless data integration, schema evolution, and data quality validation, making it easy to build scalable and cost-effective data pipelines in the cloud.
