Enabling Poka-Yoke Workflows with the AristaFlow BPM Suite

This tool presentation gives insights into the AristaFlow BPM Suite - a next generation process management technology that has originated from our research activities in the ADEPT project. We show how AristaFlow ensures ease of use for process implementers, application developers, and end users. Our overall vision is to realize robust and flexible process support without encountering bad surprises during runtime. We denote such error-safe process executions as Poka-Yoke Workflows

Enabling Process Support for Advanced Applications with the AristaFlow BPM Suite

A process-aware information system (PAIS) will be not accepted by end users if its software clients do not support their native workflows or are too complex for them. When implementing business processes based on process management technology important issues are, therefore, how end-users can participate in the execution of the processes and how this can be accomplished as intuitively as possible. This becomes extremely important if high flexibility demands need to be fullled during process execution, while PAIS robustness and error safety need to be assured. In this software demonstration we show how the AristaFlow BPM Suite - an adaptive process management system developed by us - was applied to challenging applications in domains like healthcare, logistics, disaster management, and software development. The implementation of adaptive software clients in these different applications particularly proves the benefits provided by an open application programming interface (API) as offered by AristaFlow

Enabling Flexible and Robust Business Process Automation for the Agile Enterprise

During the last decade process-aware information systems (PAISs) have become increasingly popular to digitize business processes and to effectively support them at the operational level. In many application domains, however, PAISs will not be accepted by users if rigidity comes with them. Ensuring PAIS robustness, in turn, becomes extremely complicated if high flexibility demands need to be fulfilled. To cope with the dynamic nature of business processes, we developed AristaFlow, a next generation process management technology that enables comprehensive process lifecycle support. In addition to standard process management services, AristaFlow can handle exceptions, change the execution of running business cases on the fly, efficiently deal with uncertainty, and support the evolution of business processes over time. This paper discusses how AristaFlow assists the various stakeholders of a PAIS to cope with errors and exceptional situations, while still meeting robustness needs. In particular, we focus on new error handling procedures and capabilities utilizing the flexibility provided by ad-hoc changes

What BPM Technology Can Do for Healthcare Process Support

Healthcare organizations are facing the challenge of delivering personalized services to their patients in a cost-effective and efficient manner. This, in turn, requires advanced IT support for healthcare processes covering both organizational procedures and knowledge-intensive, dynamic treatment processes. Nowadays, required agility is often hindered by a lack of flexibility in hospital information systems. To overcome this inflexibility a new generation of information systems, denoted as process-aware information systems (PAISs), has emerged. In contrast to data- and function-centered information systems, a PAIS separates process logic from application code and thus provides an additional architectural layer. However, the introduction of process-aware hospital information systems must neither result in rigidity nor restrict staff members in their daily work. This keynote presentation reflects on recent developments from the business process management (BPM) domain, which enable process adaptation, process flexibility, and process evolution. These key features will be illustrated along existing BPM frameworks. Altogether, emerging BPM methods, concepts and technologies will contribute to further enhance IT support for healthcare processes

Enabling Flexibility in Process-Aware Information Systems: Challenges, Methods, Technologies

In today’s dynamic business world, the success of a company increasingly depends on its ability to react to changes in its environment in a quick and flexible way. Companies have therefore identified process agility as a competitive advantage to address business trends like increasing product and service variability or faster time to market, and to ensure business IT alignment. Along this trend, a new generation of information systems has emerged—so-called process-aware information systems (PAIS), like workflow management systems, case handling tools, and service orchestration engines. With this book, Reichert and Weber address these flexibility needs and provide an overview of PAIS with a strong focus on methods and technologies fostering flexibility for all phases of the process lifecycle (i.e., modeling, configuration, execution and evolution). Their presentation is divided into six parts. Part I starts with an introduction of fundamental PAIS concepts and establishes the context of process flexibility in the light of practical scenarios. Part II focuses on flexibility support for pre-specified processes, the currently predominant paradigm in the field of business process management (BPM). Part III details flexibility support for loosely specified processes, which only partially specify the process model at build-time, while decisions regarding the exact specification of certain model parts are deferred to the run-time. Part IV deals with user- and data-driven processes, which aim at a tight integration of processes and data, and hence enable an increased flexibility compared to traditional PAIS. Part V introduces existing technologies and systems for the realization of a flexible PAIS. Finally, Part VI summarizes the main ideas of this book and gives an outlook on advanced flexibility issues. The attached pdf file gives a preview on Chapter 3 of the book which explains the book's overall structure

Healthcare Process Support: Achievements, Challenges, Current Research

Healthcare organizations are facing the challenge of delivering high-quality services to their patients at affordable costs. To tackle this challenge, the Medical Informatics community targets at formalisms for developing decision-support systems (DSSs) based on clinical guidelines. At the same time, business process management (BPM) enables IT support for healthcare processes, e.g., based on workflow technology. By integrating aspects from these two fields, promising perspectives for achieving better healthcare process support arise. The perspectives and limitations of IT support for healthcare processes provided the focus of three Workshops on Process-oriented Information Systems (ProHealth). These were held in conjunction with the International Conference on Business Process Management in 2007-2009. The ProHealth workshops provided a forum wherein challenges, paradigms, and tools for optimized process support in healthcare were debated. Following the success of these workshops, this special issue on process support in healthcare provides extended papers by research groups who contributed multiple times to the ProHealth workshop series. These works address issues pertaining to healthcare process modeling, process-aware healthcare information system, workflow management in healthcare, IT support for guideline implementation and medical decision support, flexibility in healthcare processes, process interoperability in healthcare and healthcare standards, clinical semantics of healthcare processes, healthcare process patterns, best practices for designing healthcare processes, and healthcare process validation, verification, and evaluation

The unbearable lightness of the system poka-yokes: a literature review The concept of mistake proofing

A utilização de dispositivos à prova de erros tem crescido em várias empresas, principalmente naquelas em que esta sendo conduzidos programas de melhoria de desempenho dos processos de manufatura, como o Controle de Qualidade Zero Defeito. Dessa forma, conduziu-se uma revisão bibliográfica sobre conceitos de poka-yokes, classificação de sistemas poka-yokes, tipos de inspeção, tipos de erro e técnicas e diretrizes existentes para projetar e gerir poka-yokes. Para cada tema realizou-se uma análise, estabelecendo a relação com os poka-yokes.The use of mistake-proofing devices is increasing in many companies, mainly those engaged in programs related to the performance improvement of the manufacturing process, such as Zero Defect Quality Control. Therefore a literature review was made about systems poka-yoke concepts, poka-yoke systems classification, kinds of inspections, kinds of mistakes and, techniques and directions to design and manage poka-yoke

Integrating Mobile Tasks with Business Processes: A Self-Healing Approach

Process management technology constitutes a fundamental component of any service-driven computing environment. Process management facilitates both the composition of services at design time and their orchestration at run time. In particular, when applying the service paradigm to enterprise integration management, high flexibility is required. In this context, atomic as well as composite services representing the business functions should be quickly adaptable to cope with dynamic business changes. Furthermore, they should enable mobile and quick access to enterprise information. The growing maturity of smart mobile devices has fostered their prevalence in knowledge-intensive areas in the enterprise as well. As a consequence, process management technology needs to be enhanced with mobile task support. However, tasks hitherto executed stationarily, cannot be simply transferred in order to run on smart mobile devices. Many research groups focus on the partitioning of processes and the distributed execution of the resulting fragments on smart mobile devices. Opposed to this fragmentation concept, this chapter proposes an approach to enable the robust and flexible execution of single process tasks on smart mobile devices by provisioning self-healing techniques to address the smooth integration of mobile tasks with business processes

Context-Based Handling of Mobile Process Activities

Process technology constitutes a crucial component of information systems. In this context, high flexibility is required as business functions must be quickly adaptable to cope with dynamic business changes. As recent developments allow for the use of mobile devices in knowledge-intensive areas, it is often demanded to enhance process-aware information systems with mobile activity support. In general, the technical integration of this activity type with existing process management technology is challenging. For example, protocols governing the communication between mobile devices and process management systems must be adapted. If a mobile context shall be additionally considered, the integration gets even more complex. However, the use of a mobile context offers advantages. For example, the mobile activity execution time may be decreased if mobile activities are only assigned to those users whose location is beneficial. This chapter proposes an approach to enable the robust handling of single process activities on mobile devices based on a mobile process model