Free POC Development
OpenRules Decision Manager becomes so powerful and easy to use that it dramatically reduces the efforts needed to develop new decision models and deploy them on cloud as decision…
Topic
OpenRules Specific
89 posts
New RuleSolver’s Modeling Facilities
OpenRules RuleSolver is an open source tool that adds the power of Constraint and Linear Programming to Business Decision Modeling. It extends OpenRules Decision Manager to…
OpenRules New Release 10.1
OpenRules Release 10.1.0 is now available. New capabilities include:
Rules as Preferences (Miss Manners Advanced)
DMCommunity Challenge July-2023 deals with a rules-based decisioning problem when not all rules can be satisfied and thus should be considered as preferences. It offers an…
Composite Decision Variables
In real-world decision models, you may want to write business rules that refer to combinations of two or more individual decision variables called composite decision variables.…
Declarative Decision Model “Miss Manners”
This problem used to be one of the popular benchmarks for rule engines 20 years ago. And now DMCommunity.org brings it back to see how modern decision engines can represent and…
Nested Attributes in OpenRules Glossary and Tests
In real-world decision models, our customers deal with complex business glossaries. In particular, it is quite common when one business concept refers to other business concept…
Nested Loops in OpenRules Decision Models
Iterating over collections (arrays) of decision variables is a frequent need in real-world decision models. For example, the following decision table defines if a company has…
Decision Model “Permit Eligibility”
In this post we describe an OpenRules decision model that addresses DMCommunity.org Mar-2023 Challenge “Permit Eligibility”. The Challenge asks to implement this rule: “An…
Happy 20th Birthday, OpenRules!
OpenRules, Inc. is now 20 years old! Our team met this anniversary in the best possible way – we did not notice it! We are so busy with adding new powerful capabilities to…
Happy Holidays
The Holidays season is upon us, and OpenRules team wants to express our sincere appreciation to all our customers and colleagues around the world. In 2022 we made very serious…
New Major Release OpenRules-9: Happy Thanksgiving!
Our team worked hard to prepare a nice Thanksgiving gift for our customers, and today I am happy to announce general availability of OpenRules-9! This major new release comes with…