to install Enterprise Data Preparation. The guide includes pre- and post-requisite tasks and steps to install the Informatica services and clients for the Informatica domain. Prerequisite tasks include planning the environment, setting up databases, and verifying system requirements. Post-requisite tasks include additional application services and configuring environment variables. Enterprise Data Preparation uses Enterprise Data Catalog for data discovery, lineage, and relationships. You must install, create, and configure Enterprise Data Catalog and its services before you install Enterprise Data Preparation.