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Protecting decision services in WebSphere Liberty
By Changhai Ke, Nicolas Peulvast, & Emi Nakamura By default, after you deploy a decision service to Rule Execution Server, anyone can invoke it without authentication or authorization. You can, however, secure the decision service with basic authentication so that anyone calling the decision service must first authenticate themselves. This article shows you how […]
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A checklist to improve the performance of Rule Execution Server
By ODM performance architects: Pierre-Andre Paumelle and Nicolas Peulvast There are significant performance gains to be had by tuning certain aspects of Rule Execution Server. The decision engine improvements made in 8.9 has much better performance compared to previous releases, and especially compared to the classic rule engine. If you switch to the decision engine […]
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Tutorial: Implementing IBM Operational Decision Manager RES console for high availability
By Laurent Grateau and Pierre Feillet Introduction IBM® Operational Decision Manager (ODM) empowers business users and developers to collaborate when modeling, authoring, testing, and deploying business rules to automate their business policies. Customers use ODM to automate their decision making while providing governance and agility in their decision change management. Rule execution components are usually […]