Decision Modeling DMN https://awesomeopensource.com/projects/rule-enginehttps://drools.org/learn/dmn.htmlhttps://dmn-tck.github.io/tck/https://learn-dmn-in-15-minutes.com/https://github.com/kiegroup/kogito-exampleshttps://www.omg.org/spec/DMN/About-DMNhttps://www.omg.org/spec/DMN/1.3/PDFhttps://docs.jboss.org/kogito/release/latest/html_single/#chap_kogito-deploying-on-openshift