OMiLAB: the Role of Model-driven Digital Innovation in Information Systems Development

OMiLAB is a community of practice interested in the value of conceptual models and the role they play in Information Systems development or operation. One key value proposition of the OMiLAB is a Digital Innovation environment having conceptual modeling at its core, as a means for integrating a business-oriented view with a technical view. The business-oriented view is based on a Digital Design Thinking method, whereas the technical view benefits from a diverse set of model-driven IoT devices for cyber-physical experimentation. The semantic and functional integrator between the two views is the BEE-UP modeling tool, together with the Agile Modeling Method Engineering framework - which can be employed to expand the modeling tool\u27s semantic space with domain-specific and technology-specific concepts or functionality. Academic and industry partners are joining the OMiLAB ecosystem as OMiLAB Nodes, sharing knowledge assets and artifacts developed with the help of OMiLAB\u27s Digital Innovation environment. These are disseminated via dedicated research streams and scientific events such as the NEMO summer school (initiated in 2014), the PROSE workshop (initiated in 2017) and a Springer book series on domain-specific conceptual modeling (initiated in 2016). Tool-specific tutorials have been held in recent Business Informatics and Information Systems conferences (e.g. HICSS, BIR, PoEM) to raise awareness on the value of conceptual models for such communities. Recently, the OMiLAB-FSEGA node was established at Babeș-Bolyai University, Faculty of Economics and Business Administration. The thematic focus of the node is Digital Business Models, targeting topics such as semantics of Product-Service Systems, their dynamic pricing, supplying and automated delivery from a design-oriented research perspective. In relation to this thematic specificity, the talk will highlight the value of this node for both research and education

International conference on software engineering and knowledge engineering: Session chair

The Thirtieth International Conference on Software Engineering and Knowledge Engineering (SEKE 2018) will be held at the Hotel Pullman, San Francisco Bay, USA, from July 1 to July 3, 2018. SEKE2018 will also be dedicated in memory of Professor Lofti Zadeh, a great scholar, pioneer and leader in fuzzy sets theory and soft computing. The conference aims at bringing together experts in software engineering and knowledge engineering to discuss on relevant results in either software engineering or knowledge engineering or both. Special emphasis will be put on the transference of methods between both domains. The theme this year is soft computing in software engineering & knowledge engineering. Submission of papers and demos are both welcome

Designing a consulting services architecture model

textDuring my years of experience in the technology industry, it has become obvious that standard processes and methodologies within the engineering discipline are at a mature state. The realization though is that software engineering specifically lags behind. Most software engineering methodologies that I have studied focus on the mission of software development. It is this realization and the need for structure that led me to review existing methodologies used within my company's software services organization. The definition of what a successful software services methodology entails is rather limited. This report will provide a history of existing software engineering methodologies that I have studied, describe an initial services method that was being developed within my organization, develop a new model that addresses previous shortcomings and identify additional components required to further define a strong software services-oriented delivery methodology.Electrical and Computer Engineerin

A Conceptual Model of Client-driven Agile Requirements Prioritization: Results of a Case Study

ABSTRACT Requirements (re)prioritization is an essential mechanism of agile development approaches to maximize the value for the clients and to accommodate changing requirements. Yet, in the agile Requirements Engineering (RE) literature, very little is known about how agile (re)prioritization happens in practice. Conceptual models about this process are missing, which, in turn, makes it difficult for both practitioners and researchers to reason about requirements decision-making at inter-iteration time. We did a multiple case study on agile requirements prioritization methods to yield a conceptual model for understanding the inter-iteration prioritization process. The model is derived by using interview data from practitioners in 8 development organizations. Such a model makes explicit the concepts that are used tacitly in the agile requirements prioritization practice and can be used for structuring future empirical investigations about this topic, and for analyzing, supporting, and improving the process in real-life projects

Considerations regarding the agile development of portals

Starting with methodologies, methods and techniques used generally in the development of information systems, a personal approach regarding quick development of portals has been introduced. After a strict theoretical foundation the proposal has been applied within a real collaborative knowledge portal development project. We consider the proposed agile development approach (based on the prototype technique enriched with MDA valences) suitable to all kind of information systems. The agile development framework establishes the life-cycle phases of product development taking into account the desired functionalities.portal, prototype technique, model driven architecture, agile development