Inhaltsangabe:Zusammenfassung: Die vorliegende Arbeit (in Englisch) beschäftigt sich mit der Integration der Methodik Conjointanalyse (CA) in den Quality Function Deployment Prozeß, um den QFD-Prozeß in Entscheidungs- und Bewertungssituationen zu unterstützen. Im Mittelpunkt steht dabei die Untersuchung der gängigen Conjointmethoden auf Anwendbarkeit und Eignung für groß angelegte Studien, wie z. B. QFD-Anwendungen. Detailliert wird dabei auf eine Erweiterung oder Unterstützung der Conjointanalyse eingegangen, um eine Vielzahl an Merkmalen und Merkmalsausprägungen (Kundenanforderungen) berücksichtigen zu können. Die kommerzielle Anwendung der einzelnen Methodiken, eine Fragebogenauswertung sowie ein Vergleich von 21 CA- und 3 der bekanntesten QFD Software-tools runden diese Arbeit ab. Abstract: This paper is structured into 5 chapters: Chapter 1 contains an introduction into the problem area and the aim of the thesis. Moreover, it gives a survey of the procedure to reach the target of extending and supporting several Conjoint Analysis methodologies to be able for an integration into the Quality Function Deployment approach with its huge amount of customer requirements (attributes and levels). Chapter 2 shows the integration of Conjoint Analysis and Quality Function Deployment into the Total Quality Management concept as quality improving, customer orientated (key word mass customization), and cost reducing tools. The importance to support Quality Function Deployment by Conjoint Analysis is pointed out to lead over to the main chapter of the paper. Chapter 3 is dedicated to several Conjoint Analysis models and the way in which to extend and support these methods, so that an integration into a large industrial study such as a Quality Function Deployment application can take place without any problems. To this purpose several conjoint techniques are described in detail, are extended by further techniques, and are compared to each other concerning their validity so that, finally, explicit recommendations can be given. The commercial use of Conjoint Analysis and the method transfer into several software-tools round off this chapter. Chapter 4 describes the Quality Function Deployment methodology in relation to the aim of this paper. The central subject is the House of Quality and its places where the Conjoint Analysis technique(s) can be applied. Results about the commercial use of several software-tools finish this chapter. Chapter 5 sums up [...]

This book offers a comprehensive reference guide to customer-oriented product design and intelligence. It provides readers with the necessary intelligent tools for designing customer-oriented products in contexts characterized by incomplete information or insufficient data, where classical product design approaches cannot be applied. The respective chapters, written by prominent researchers, explain a wealth of both basic and advanced concepts including fuzzy QFD, fuzzy FMEA, the fuzzy Kano model, fuzzy axiomatic design, fuzzy heuristics-based design, conjoint analysis-based design, and many others. To foster reader comprehension, all chapters include relevant numerical examples or case studies. Taken together, they form an excellent reference guide for researchers, lecturers, and postgraduate students pursuing research on customer-oriented product design. Moreover, by extending all the main aspects of classical customer-oriented product design to its intelligent and fuzzy counterparts, the book presents a dynamic snapshot of the field that is expected to stimulate new directions, ideas, and developments.

Software development is becoming increasingly complex and dynamic. The Requirements Engineering process has to integrate know-how from customers and developers and focus on the essentials. Quality Function Deployment (QFD) fulfils these needs. The objective of QFD is a software which does not include all that is technically possible, but only the features that are important for success. Requirements engineering with QFD is goal-oriented, fast, flexible and customer-focused.

Especially in industrial countries the portion of elderly people is growing in many societies. Their needs are more intensified than the demands of younger people in many aspects. Companies need the right tools (e.g. market research methods for elderly people) to detect these needs, preferences, and demands of elderly people. Samah Abu-Assab verifies two existing research methods and suggests a new one for determining the preferences of elderly people. The new method seems to be promising and adequate for the elderly target group.

In today's highly competitive industrial climate, and in times of limited company resources and a continual need to improve company performance in all areas, the use of effective and efficient tools and development methodologies for research and development (R&D) is one interesting avenue to follow. Thus, the question is not really whether they should be deployed or not, but rather which methodologies and best-practices should be used, and why, when and how they should be deployed.Contemporary Quality Function Deployment for Product and Process Innovation: Towards Digital Transformation of Customer and Product Information in a New Knowledge-Based Approach introduces the reader to the industrial use of the Quality Function Development (QFD) methodology in product and process innovation. Customer, product, and production data related to each product family will be digitized in the matrix structures used in this methodology, and be made accessible, more transparent, and visible, thus facilitating a holistic product information perspective. Moreover, using this information in the creation of Integrated Knowledge Platforms (IKPs), supporting more digitalized product and process innovation work processes, will speed up product development and capture vital information to be used in your next-generation product innovation projects. From an overall company perspective, the well-proven ability of the QFD methodology to stimulate cross-functional product innovation will guide product innovation towards a new knowledge-based approach in its enhanced digital transformation and use of integrated customer, product, and production informationUsing the QFD methodology, you will learn how to create a retrievable and accumulated digitized company knowledge base, coupled with improved company communication. You will get better decision support, assisting in the development of better product specifications, and resulting in better products, and ultimately leading to improved customer satisfaction. The adoption of the QFD tool and matrices in building such well-structured knowledge-based platforms (IKPs) related to individual products or product families is the heart of the matter and the 'hidden gem' of QFD methodology use.The book aims to serve as a manual introducing the methodology and how to use it, offering a guiding framework, and being a handbook for the methodology's industrial use for both newcomers and product developers. Furthermore, it offers new perspectives on a more efficient and effective use of the QFD methodology for the seasoned practitioner. This book can also serve as a textbook for students in all disciplines of the natural sciences, innovation management, product design, and engineering. Each part of the book concludes with a number of questions that can be used as learning instruments in lecturing and for more advanced tutorials.

Over the last decade, software product line engineering (SPLE) has emerged as one of the most promising software development paradigms for increasing productivity in IT-related industries. Detailing the various aspects of SPLE implementation in different domains, Applied Software Product Line Engineering documents best practices with regard to syst

This book puts management of product innovation in a corporate strategic perspective and argues that a company's competitive position is strongly related to an underlying unique and continually renewed product innovation work process, which drives innovation and delivery of new or improved products in the marketplace. The book will take the reader through a systematic examination of the necessary consecutive steps for companies' successful development of non-assembled products in the cluster of process industries.For readers in search of a seamless, easy-to-use, effective formal product innovation work process, from customer understanding to product launch, this book provides a guiding framework and 'hands-on' advice for work process design. A novel five-phase structural process model of the product innovation work process is initially introduced in order to orchestrate a more dynamic interaction between product and process innovation and the integration of sustainability and product eco-design in product design.The reader will learn first about the importance of aligning new product ideas with the corporate business model and product innovation strategy during the contextualization phase and then how to transform product ideas into well-defined complementary product and process concepts. In the movement of product ideas from the conceptualization phase to industrialization, the use of pilot-planting and production trials for scale-up of product and process concepts is further explored. To secure a design for processability, a novel industrialization sub-process is introduced, and the integration of complementary development of product and service offerings is further examined. The deployment of application development throughout and after product launch is highlighted for an enhancement of product commercialization and a reduction of 'time to break even' for new products.