Decision Service Made Easy with OpenShift

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The Weight Watcher – a Goal Attainment Scale is an example of an implementation of a Really Simple Rules Service (RSRS). RSRS is a (stateless REST) Decision Server based on JBoss BRMS 6.x that uses a simple facts-in-facts-out (FIFO) pattern and supports CEP use cases. Milo, the Red Dog look-a-like, will show you the way. This lab is another […]


The Weight Watcher – a Goal Attainment Scale

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Overview This blog is about where technology meets the behavioural sciences, so here we have a post describing how technology can be an adjunct to encourage adherence to a weight management intervention.  In this example we show how to monitor progress of the 5:2 Fast Diet using the Goal Attainment Scale method together with actual weight […]

Data Science

Really Simple Rules Service

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The Drools rules engine provides a very powerful business rule processing capability.  However, implementing even the most simple of use cases may require considerable client side scaffolding code.  This post presents a pattern on how Drools services can be consumed and produced as a very simple service – really simple rules service (RSRS).  The method […]