How to Find Matched Rules in Drools

In Drools-based applications, it is often necessary to know which rules were executed for a given set of facts. This…

Read More »

Drools Chaining Approaches

Rule engines implement automated reasoning by applying rules to a set of facts. Two classical reasoning approaches are forward chaining…

Read More »

Functional Programming in DMN: it FEELs like recursing my university studies again

In this post, I would like to share interesting insights about recursion support in DMN and highlights how specific properties…

Read More »

Constraint Streams – Modern Java constraints without the Drools Rule Language

Traditionally, to scale out with OptaPlanner, you had to learn DRL. No more. With the new Constraints Streams API, inspired…

Read More »

Kogito, ergo Rules: From Knowledge To Service, Effortless

Welcome to another episode of this blog series on the Kogito initiative and our efforts to bring Drools to the…

Read More »

PMML revisited

Hi folks! The beginning of this year brings with it the initiative to re-design the Drools PMML module. In this…

Read More »

Recent Drools DMN open source engine performance improvements

We are always looking to improve the performance of the Drools DMN open source engine. We have recently reviewed a…

Read More »

Kogito, ergo Rules — Part 2: An All-Encompassing Execution Model for Rules

This is the second post of a series of updates on the Kogito initiative and our efforts to bring Drools…

Read More »

Kogito, ergo Rules — Part 1: Bringing Drools Further

The Kogito initiative is our pledge to bring our business automation suite to the cloud and the larger Kubernetes ecosystem.…

Read More »