Nowadays microservices quickly become a highly popular architectural approach showing a lot of benefits over the legacy style of monolithic single applications. The latest DMN specifies Decision Services and more and more people deploy their decision projects as Decision Microservices. OpenRules just published a new step-by-step tutorial that explains how to convert business-authored decision models into Decision Microservices and to deploy them on any server or a cloud environment supported by Spring framework. The same tutorial can be used with other Java-based decision management products and does not require any preliminary knowledge beyond Eclipse IDE. Link