Options are available.
Alessa can be deployed as a single-customer cloud-based solution. A Microsoft Azure Data Center hosts the solution, and these data centers are located throughout the world. About 60 percent of our customers use a cloud-hosted solution.
Alessa can be deployed on-site, meaning at your site, using your infrastructure or private cloud.
Alessa can be deployed with a combination of cloud-hosted and on-premise solutions.
In addition, an installation can be single-server or multi-server. For example, each component can be installed on a different server. Servers can be added or removed from production environments so the solution can scale up or down. Redundancy is also possible.