%0 Conference Proceedings %@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S} %@usergroup administrator %@usergroup moeckel@emc.ufsc.br %@usergroup administrator %3 paper.pdf %J São José dos Campos %I Instituto Nacional de Pesquisas Espaciais (INPE) %B ISPE International Conference on Concurrent Engineering, 14 (CE 2007). %9 Collaboration Engineering %P 457-464 %X Nowadays, designers usually interact with teams of distributed stakeholders using information and communication technology, aiming time/cost reductions and quality improvement. However, a lack in collaboration and knowledge management support mechanisms persists, especially in the product pre-development. Best practices for product pre-development are still ill-defined because information available for designers in this phase are still instable and too abstract. Portfolio management highlights reasons, restrictions, tendencies and impacts, using competitive intelligence concepts insights on a knowledge management perspective, in order to classify project proposals in accordance with the organizational strategy. An agreement about what is really important to organizational strategy, along with a right team appointment, can contribute to empower portfolio management decisions. To achieve such an agreement, it is necessary to understand the different viewpoints in the negotiation process, to reduce impositions and the dependency from senior professionals with consecrated skills. The proposed architecture can contribute to portfolio management commitment, increasing the rate of right decisions and the support for these decisions, enabling coherence on similar situations. A collaborative product pre-development can extend the organizational capacity to obtain competitive advantages, because a consistent pre-development results in minor deviation on subsequent phases of the new product development. %@session oral %E Loureiro, Geilson, %E Curran, Ricky, %T Collaborative product pre-development: an architecture proposal %@electronicmailaddress moeckel@utfpr.edu.br %@electronicmailaddress forcellini@deps.ufsc.br %@format Print; CD-ROM; On-line. %K product pre-development, collaborative portfolio management, collaborative knowledge management. %@secondarytype CI %8 2007, July 16-20 %@e-mailaddress moeckel@emc.ufsc.br %@mark 1 %2 dpi.inpe.br/ce@80/2007/01.16.01.50.40 %@affiliation Universidade Tecnológica Federal do Paraná %@affiliation Universidade Federal de Santa Catarina %@subject Collaboration management and engineering %4 dpi.inpe.br/ce@80/2007/01.16.01.50 %D 2007 %1 Instituto Nacional de Pesquisas Espaciais (INPE) %S Proceedings %A Moeckel, Alexandre, %A Forcellini, Fernando Antonio, %C São José dos Campos %@area ETES