Central Configuration service
The Configuration (Central Configuration) Service is the "glue" of FMA, managing service registration and inter-service communication so that all services know how to find and talk to each other.
Delegated Administration service
The Delegated Administration Service enforces role-based administrative rights within the site, ensuring only authorized administrators can perform specific management tasks.
Configuration Logging service
Configuration Logging records every configuration change in the site database, providing an audit trail and enabling rollback or troubleshooting of policy and configuration updates.