Deployment Scenario

ADOIT 21.0 is based on a containerized application architecture. The application is designed for deployment in a Kubernetes environment using the supplied Helm chart and consists of OCI-compliant container images.

The deployment architecture consists of the following main components:

• The ADOIT Web Server exposes the ADOIT web application and handles incoming HTTP(S) requests.

• The ADOIT Application Server contains the core application logic and provides access to the ADOIT database.

• An external PostgreSQL or Microsoft SQL Server database stores all persistent repository and application data.

The web server and application server communicate through the internal deployment network. Users and administrators access ADOIT and the ADOIT Administration exclusively through a web browser.

Deployment Overview

The deployment process consists of the following high-level steps:

1. Verify that all Hardware/Software Requirements are met.

2. Prepare your environment for the ADOIT Kubernetes deployment.

3. Create a new ADOIT database or upgrade an existing database.

4. Prepare the deployment configuration and deploy ADOIT in your Kubernetes environment.

note

The following chapters describe these procedures in detail:

• Deployment of ADOIT

• Create Database

• Upgrade ADOIT