Programming language and architecture
Choose the programming language and architecture that fit your plugin. Design the integration around the published interfaces of the Lerian product it connects to.
Deployment models
Lerian supports two deployment models:
- BYOC: the customer operates the infrastructure in its own cloud or on-premises environment.
- Lerian Cloud: Lerian operates the managed cloud environment.
Observability
Document the logs, metrics, tracing, and operational signals that an integration needs. Agree on the required telemetry format and destination with the product owner before deployment.
Auditability and traceability
For a plugin that handles financial data, document its audit behavior, data-retention requirements, and any integrity mechanism. Confirm the applicable requirements with the product owner before integration.
Authentication and authorization
Access Manager is an optional Enterprise feature that products and plugins can use for access control. Document the authentication behavior implemented by the product and plugin that are being integrated.

