Alessa Architecture Guide February 09, 2022 16:12 Updated This document provides an introduction to Alessa. It is for administrators and end users. Alessa Architecture Guide DE.pdf 1 MB Download Alessa Architecture Guide v4.pdf 500 KB Download Related articles Alessa User Licensing 1H 2022 Screening Backend Upgrade Release Notes Where is Alessa installed? How does Alessa work? What is Alessa?