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Aspects of the management of software-product line development processes

Philippow I.

Management

2003

Vol. 7, no 1

171-181

Similar to common technical productlines (e.g. for cars, electronical devives a.s.o.) software product lines are supposed to enable the effective automated production of similar software products. Software productlines consist of a core and varible fetures that have to be integrated into a new product based on the order of a particular customer. Different to common software production for the maintanance and adaptation of a software product line to new occuring customer requirements the development process has to be considerd as an evolutionary process that is very strong depending from the requirements engineering phase and a datamodel for the management of activities. In particular the data model has to allow tracability of requirements, former design and implementation decisions and the dependencies of new and old requirements. In the paper a proposed datamodel is introduced in connection to the necessary product line dvelopment process that supports the evolotionary product line development process. Furthermore, the different views and roles of the people involved in the development project are discussed and have to be taken into consideration by the datamodel. Using this datamodel it should be possible to avoid a loss of quality of the fundamental product line architecture and the destroying of the prouctline during the adaptation to new requirements.