Joachim H. Frank

Model-driven business performance management

In this paper, we present a model-driven approach to business performance management (BPM). BPM is a new frontier in IT-enabled enterprise that supports the monitoring and control of business operations. BPM solutions must be able to efficiently process business events, compute business metrics, detect business situations, and provide the real-time visibility of key performance indicators. In addition, system support is required for the rapid development of BPM solutions and the adaptation of the solutions to the dynamic business environment. We have adopted a meta-model, dubbed the observation meta-model, for capturing the business requirements for BPM, which frees solution developers from low-level programming concerns. We have also used a hybrid compilation-interpretation approach to map an observation model to the runtime executable. First, we extract and refactor the data aspect of the observation model to facilitate runtime access. Second, we compile the operational aspect of the model, such as logic for metric computation and situation detection, into Java code. Third, we develop a runtime engine that interprets the refactored model and dynamically loads the generated code, according to the meta-model. Our framework further enables the evolution and hot deployment of the observation model and provides the platform for several on-going customer engagement efforts

A model driven XML transformation framework for business performance management

As XML formats have been widely adopted for representing business documents both within and across enterprises, XML to XML translation becomes a common and critical component for business process integration. Due to limitations of popular approaches such as XSLT for XML translations, we designed a model driven development framework for XML to XML translation with the additional benefits of code re-use and strong built-in model validation. We further applied this framework to the domain of business performance management, converting documents from human-readable XML format to machine-readable XMI format

A model driven XML transformation framework for Business Performance Management model creation

As XML formats have been widely adopted for representing business documents both within and across enterprises, XML to XML translation becomes a common and critical component for business process integration. Due to limitations of popular approaches such as XSLT for XML translations, we designed a model driven development framework for XML to XML translation with the additional benefits of code re-use and strong built-in model validation. We further applied this framework to the domain of Business Performance Management (BPM), converting documents from human-readable XML format to machine-readable XMI format. Experimental evaluation indicated that XML models can have more than 75% size reduction.