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Auflistung nach Autor:in "Voelz, Dirk"

1 - 3 von 3
  • Konferenzbeitrag
    Agile software engineering techniques: the missing link in large scale lean product development
    (Software Engineering 2013, 2013) Scheerer, Alexander; Schmidt, Christoph T.; Heinzl, Armin; Hildenbrand, Tobias; Voelz, Dirk
    Many software development companies have fundamentally changed the way they organize and run their development organizations in the course of the last decade. Lean and agile software development became more and more common. Lean focuses on continuous value generation based on a framework of principles known from manufacturing. But how do software developers actually implement these principles in their daily work? Based on insights from several software development teams at a large-scale enterprise software company in Germany, we show that agile software engineering techniques seamlessly integrate into lean product development principles. This paper shows empirical insights on how to implement these principles in a professional context and every-day work.
  • Konferenzbeitrag
    Scientific software test management – A research agenda
    (Software Engineering 2007 – Beiträge zu den Workshops – Fachtagung des GI-Fachbereichs Softwaretechnik, 2007) Karg, Lars; Voelz, Dirk
    The application of scientifically derived theories on software testing strongly depends on their ability to provide a value for practice. We provide a comprehensive review on the focus of research in combination with the requirements for their application. The major challenge for practice remains the continuous collection of data for successful method application. Major research gaps lie in a lack of integrated concepts supporting test organisation.
  • Zeitschriftenartikel
    Unified Messaging in großen Unternehmen
    (Wirtschaftsinformatik: Vol. 44, No. 1, 2002) Wohlfeil, Stefan; Voelz, Dirk
    This paper is about Unified Messaging in large enterprises. Messaging in enterprises is usually characterised by infrastructures for telephony and E-Mail already being in place. Enterprises are often reluctant to replace existing systems simply in order to enhance functionality. This is due to the fact that large investments had already been made and companies are expecting a return on investment. p]Unified Messaging integrates different communication means. It supports employees who travel a lot and others who receive many messages of different types. This paper begins with a description of Unified Messaging functions. Then we describe typical Unified Messaging architectures. One of our main conclusions is that choosing well designed communication interfaces (usually by employing standard protocols) is more important than simply choosing a good Unified Messaging product. In section 3 we describe a Unified Messaging architecture suitable for large enterprises. This architecture fits well into already existing architectures. We conclude with an estimation of investment costs and operation costs for such an architecture.