You can integrate Neo4j with Single Sign-On (SSO) on Azure using OpenID Connect (OIDC). This allows users to access multiple applications or services with a single set of credentials, enhancing user experience and security. The integration involves creating an Enterprise Application in Azure Active Directory (AAD), configuring the application to create a custom scope and restrict access, and setting up Neo4j to accept the SSO token. Additionally, you can use client credentials to authenticate to Neo4j from a backend service, such as Python or Node.js. Role-Based Access Control (RBAC) in Neo4j can be leveraged to control and manage user access to specific data and operations within the database. By assigning roles to users, you can restrict their access to certain regions of your graph, making it easier to enforce security policies. The integration can be extended by adding other user-friendly visualization dashboards, such as Bloom or Neodash, using SSO.