DMN™ — Decision Model and Notation
DMN provides two tools for modeling decision-making: a graphical notation and an expression language. The notation shows the dependencies between a set of related decisions, and on the business knowledge and input data required to make them. It is simple enough to be readily understandable by all business stakeholders, including business analysts, designers, developers, and business owners. The expression language defines the decision logic underlying the decisions and business knowledge in sufficient detail to allow execution. It includes many convenient and expressive features, including decision tables, and is compatible with Java, PMML and ONNX. DMN is designed to be usable alongside the standard business process notation BPMN, and also ensures that decision models are interchangeable across organizations via an XML representation.
- Title:
- Decision Model and Notation
- Acronym:
- DMN™
- Version:
-
1.7 beta
- Document Status:
-
beta ⓘ
This version is made available for informational purposes. The formal version is the final approved specification and is the version that should be followed for compliance with this specification. Access to change bars between versions are available only to OMG members. - Publication Date:
- September 2024
- Categories:
- IPR Mode ⓘ
- RF-Limited ⓘ
Table Of Contents
- About the Specification
- Issues associated with this specification
- Specification Documents
- History
- Links
Issues associated with this specification
Issues Reported in this Specification
‐
Version 1.7 beta only
Specification Documents
Normative Documents
| Description | Format | URL | OMG File ID |
|---|
History
In Process Versions
| Version | Adoption Date | URL |
|---|---|---|
| 1.7 beta | September 2024 | https://www.omg.org/spec/DMN/1.7/Beta1 |
| 1.6 beta | September 2024 | https://www.omg.org/spec/DMN/1.6/Beta1 |
Formal Versions
| Version | Adoption Date | URL |
|---|---|---|
| 1.5 | August 2024 | https://www.omg.org/spec/DMN/1.5 |
| 1.4 | April 2023 | https://www.omg.org/spec/DMN/1.4 |
| 1.3 | February 2021 | https://www.omg.org/spec/DMN/1.3 |
| 1.2 | January 2019 | https://www.omg.org/spec/DMN/1.2 |
| 1.1 | June 2016 | https://www.omg.org/spec/DMN/1.1 |
| 1.0 | September 2015 | https://www.omg.org/spec/DMN/1.0 |
Links
- This Document:
- https://www.omg.org/spec/DMN/1.7/Beta1/About-DMN
- RDF
- https://www.omg.org/spec/DMN/1.7/Beta1/About-DMN.rdf
- JSON-LD
- https://www.omg.org/spec/DMN/1.7/Beta1/About-DMN.jsonld
- Latest Document:
- https://www.omg.org/spec/DMN
- RDF
- https://www.omg.org/spec/DMN/About-DMN.rdf
- JSON-LD
- https://www.omg.org/spec/DMN/About-DMN.jsonld
- Members Only
- https://www.omg.org/members/spec/DMN/1.7/Beta1
- Keywords:
- Contact:
- Send a question ⓘ