Transforming DMN XML to OpenRules

DMN-OpenRulesOpenRules already can read and execute decision models represented in the DML XML format. To test new DMN-to-OpenRules capabilities I decided to implement DMCommunity’s June-2017 Challenge using the DMN Modeling tool from Trisotech that allows non-technical people to create DMN-compliant decision models and import them to the DMN XML format. My objective was to create DMN XML for the Loan Origination problem described in the Section 11 of the DMN specification and then execute this DMN XML using OpenRules. Continue reading

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Loosely Coupled Decision Models for Loan Origination

DMCommunity.org June-2017 Challenge is looking for the best decision models that implement a well-known Loan Origination problem described in in the Section 11 of the DMN specification. So, I decided to address this challenge using the core DMN constructs implemented in OpenRules. I will describe my solution in the form of dialog between a fictional READER who is assumed to be a business analyst (not a programmer) and the AUTHOR, who represents myself. It is similar to the dialog-sessions described in my recent book “DMN in Action with OpenRules“. While it may look long it doesn’t omit any implementation detail. Besides serving as a good solution for the Challenge, this document describes a good decision modeling practice for OpenRules customers.
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Presenting at DecisionCAMP and BBC 2017

Soon we will participate in the major annual decision management events:

This year I am the chair of DecisionCAMP and will give a tutorial “Decision Modeling with DMN and OpenRules” at the co-located RuleML+RR on July 12 at 14:00-15:45.

At the BBC-2017 I will present “How Business Analysts Can Build Decision Models with DMN but Without Programming” on Nov 10 at 9:00-10:00. As usual, OpenRules will be a sponsor and an exhibitor – stop at our booth #T8 to see the latest version of OpenRules with “DMN in Action”.

By jacobfeldman Posted in Events