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Open Source
Business Rules Management System

EXCEL'erated Application Development with Business Rules

OpenRules^® is a full-scale Business Rules Management System (BRMS) that provides a powerful while simple Open Source software for Rules-based Application Development. Using familiar tools such as MS Excel or Google Spreadsheets and Eclipse IDE, you may create complex decision support systems around an enterprise-class Business Rules Repository. OpenRules facilitates involvement of business people in the rules development and maintenance; it offers the power of BRMS without sacrificing simplicity.

OpenRules Components

Rule Learner

Business Rules Discovery and Compression

Rule Engine

Business Rules Execution

Rule Validator

Business Rules Validation and Error Diagnostic

Rule Tester

Business Rules Testing

Rule Editors

Excel, OpenOffice, Google Spreadsheets

Rule Solver

Optimal Decision Search

Rule Forms

Dynamic Web Forms with Rules

Rule Deployer

Java API,
Web Services,
Web Applications

(click on any box to learn more about this OpenRules component)

OpenRules, Inc. offers methodology, proven open source tools and services that enable business analysts to work in concert with software developers to create and maintain Rules-based applications with complex business and presentation logic.

OpenRules^® demystifies rule engines making your rules-based system not only less expensive, but more importantly easier to develop, manage and more likely to keep working. Using OpenRules, major corporations are meeting the increasing demand for very complex rulebases and high-transaction volumes with simpler, more cost-effective solutions. From large banks and insurers to small start-ups, OpenRules customers capitalize on users' familiarity with popular tools that are completely compatible with the developer expertise that already exists for Java and .NET products.

OpenRules^® goes beyond traditional BRMS:

	OpenRules covers not only Business Logic but also Presentation Logic supporting rules-based Interaction Processes with a quick and intuitive GUI generation
	OpenRules is integrated with popular Machine Learning tools
	OpenRules is integrated with popular Optimization tools.

OpenRules, Inc. stands behind all provided Open Source tools with premium Technical Support and related Consulting Services.

Recent News

Dec - 2009. OpenRules has been selected as the BRMS for Arc Worldwide, a major provider of marketing services for such clients as Procter & Gamble, United Airlines, and McDonald's.

Nov 1-5, 2009. OpenRules was a sponsor at the 12th International Business Rules Forum in Las Vegas. See presentation "Using Hard and Soft Rules to Define and Solve Optimization Problems"

Oct 15, 2009. OpenRules introduced a new product "ORD" for web-based Questionnaires along with a new release 5.3.2

Sep 20, 2009. Internal Revenue Service (IRS) awarded OpenRules, Inc. with a new government contract.

Sep.4, 2009.OpenRules became an official BRMS supplier for FISERV, the world’s largest service provider to banks, credit unions, and lending institutions.

July 1, 2009. OpenRules Release 5.3.1 improves multi-threaded engine execution.

June 24, 2009. OpenRules announced fast-support online service Live Assist.

May 2, 2009. OpenRules successfully completed the second phase of the IRS project “Integrating Machine Learning Models With Business Rules Environment”

March 16, 2009. The new Release 5.3 introduces External Rules allowing to create and maintain business rules outside Excel files: in DB, XML, GUI, Java, and custom sources. Read more

March 4, 2009. OpenRules has been nominated as a finalist for the Best Developer Tool category of the Eclipse Community Awards

Full archive

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