Rules Debugger for OpenRules Business Decision Models
When our customers create business decision models, they frequently want to have an ability to debug their business rules to understand when and why their rules were executed or…
Topic
Tools and Technologies
62 posts
Open-Source BR Vendors Moving to the Serverless World
I published an article "Business Decision Models are moving to Serverless World". In particular, it says: Two major open-source products, Red Hat Drools and OpenRules, already…
Decision Manager – Introduction Video (3 mins)
On Aug. 1 we made OpenRules Decision Manager publicly available for the first time – everybody can download and try its free evaluation version. This 3 mins YouTube video provides…
Automatic Generation of Java Interfaces for Tested Decision Models
OpenRules Release 8.0.0 adds one more nice feature requested by our customers. Usually business decision models are created by a business person in Excel using powerful OpenRules…
OpenRules Decision Manager
OpenRules announced an availability of the new product "Decision Manager" that has been developed specifically for modern enterprises allowing their business analysts to create,…
Can ML help with Compression of Large Rulesets?
The integrated use of Machine Learning (ML) and Business Rules (BR) is one of the most practical trends in the development of modern decision-making software. OpenRules is…
Java Solver: Modeling and Solving Optimization Problems
Java Solver is an open source product that provides a minimalistic, simple-to-use Java API for modeling and solving optimization problems. It’s freely available from…
Decision Microservices with Spring Framework and OpenRules
OpenRules Release 7.0.1 provides a sampling and detailed tutorial of how to add an OpenRules-based service to the popular Spring framework. The new tutorial "Developing Decision…
Integrated Use of Rule Engines and Constraint/Linear Solvers
Operational business problems can be defined by a set of decision variables and a set of rules that specify relationships between these variables – see the formal definition. This…
Building Decision Models for DMCommunity.org Challenge “Balanced Assignment”
DMCommunity Sep-2018 Challenge “Balanced Assignment” gives an example of a complex business problem with a serious optimization component. This problem deals with the assignment…
“Model-based” vs. “Method-based” Approaches to Decision Modeling
In Aug-2018 Prof. Robert Fourer gave a tutorial "Model-based Optimization", in which he compares two essentially different approaches to modeling optimization problem:…
Goal-Oriented Decision Modeling with OpenRules-7
The major Release 7.0.0 is making OpenRules even more user-friendly without losing any of the sophistication of already proven decision modeling technology. Our customers don’t…