The Camunda DMN engine is a Java library which can evaluate DMN decision tables. It implements version 1.3 of the OMG DMN standard to the extent documented in the DMN reference.
The DMN engine can be used as library embedded in an application or in combination with the Camunda Platform. This section covers how to embed the library and use it to evaluate decisions. For more information on the integration in the Camunda Platform, please see the corresponding section. You can read more about the DMN 1.3 standard in the DMN reference.
A complete example how to embed the decision engine and test decisions can be found on GitHub.