- OpenLDAP: the data storage for all OpenMRS ID data for verified users (after checking email).
- ID Dashboard: web application that facilitates creation of new OpenMRS IDs, profile editing/. Information is retrieved from cache in MongoDB, or loaded from OpenLDAP if not on cache.
- Formage: admin screen in ID dashboard to modify users
- Crowd: Provides user management for Atlassian tools. It works as a bridge between LDAP and those applications.