CQ Technology Stack

Sling - For request processing

Jackrabbit - For Data Persistance abstraction

Felix - Container for bundle

CQ5 Module Stack

Servlet Engine - Custom Servlet Engine that comes with CQ jar.

CQ5 system architecture

Author - CQ5 instance for authoring

Publish - CQ5 instance for publishing

Web Server - Web server (Apache, IIS)

*image courtesy: Adobe