OpenRules is Shining in the Serverless World
When 3.5 years ago we introduced a new OpenRules Decision Manager, it was specifically designed as a Decision Intelligence Framework for creation, debugging, and management of…
Topic
Decision Management
161 posts
OpenRules 9.1.0 with Friendly Iterations
OpenRules Release 9.1.0 essentially simplifies how our customers iterate over collections of business objects. Now you may describe your loops in one decision table, immediately…
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…
Business Rules and SQL: Competitors or Partners?
IEEE Spectrum just published the article "The Rise of SQL" about the recent SQL’s comeback caused not only by the ever-increasing use of databases, but also by the use of SQL…
Dealing with Nested Loops
The DMCommunity Challenge July-2022 "Team Performance" gives BR&DM vendors a good opportunity to demonstrate how to handle nested loops. I will describe how it can be done with…
Decision Models for Medical Claim Processing
DMCommunity.org Challenge May-2022 still has no submitted solutions. I knew that the problem is not as simple as it sounds because we, at OpenRules, have quite a few claim…
Decision Services Handling Large Payloads
On Apr 20, 2022 I shared recent OpenRules experience building decision services capable to handle huge payloads with sound performance. He described how putting a decision service…
OpenRules Debuggers
OpenRules Decision Manager provides two Decision Model Debuggers: Graphical Debugger included in OpenRules Explorer Command Line Debugger described in this post. While the…
Handling Large Payloads with OpenRules-based AWS Lambda
I’ll share our recent real-world experience building decision services capable to handle huge payloads with sound performance. I will describe how putting a decision service into…
RESTful Decision Services: Error Handling with OpenRules
Usually input validation is an essential part of business decision models created by OpenRules customers. They add rules that validate input decision variables for null values,…
OpenRules Decision Tables
In this post I will summarize the most popular decision tables supported by OpenRules. All OpenRules tables start with a keyword in the top left corner: Decision or…
Mitigating Log4J Security Vulnerability
On December 12, 2021 Apache Log4J 2.x reported that this widely used Java logging framework has been exposed to a serious security vulnerability. OpenRules Decision Manager like…