AWS Glue is a fully managed extract, transform, and load (ETL) service that makes it easy for customers to prepare and load their data for analytics. You can create and run an ETL job with a few clicks in the AWS Management Console. You simply point AWS Glue to your data stored on AWS, and AWS Glue discovers your data and stores the associated metadata (e.g. table definition and schema) in the AWS Glue Data Catalog. Once cataloged, your data is immediately searchable, queryable, and available for ETL.
Atlan is a modern data collaboration workspace (like Github for engineering or Figma for design). By acting as a virtual hub for data assets ranging from tables and dashboards to models & code, Atlan enables teams to create a single source of truth for all their data assets, and collaborate across the modern data stack through deep integrations with tools like Slack, BI tools, data science tools and more.
Dataedo is a team of software and database developers with 15+ years of experience with SQL Server and Oracle database design, development & maintenance. They worked with transactional systems, ERP/CRM, web applications and data warehouses, both third party and their own. In many projects in which they participated, they lacked proper documentation, communication and effective transfer of knowledge which led them to development of Dataedo the tool they were always missing.