Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/39127

TitleProject management under uncertainty: a study on solution methods
Author(s)Faria, João Manuel Peixoto
Araújo, Maria Madalena Teixeira de
Tereso, Anabela Pereira
KeywordsProject management
Scheduling
Resource allocation
RCPSP
Issue date2015
PublisherInternational Business Information Management Association (IBIMA)
CitationJoão Faria, Madalena Araújo, Anabela Tereso (2015) Project Management Under Uncertainty: a study on solution methods, 26th IBIMA Conference, 11-12 November 2015, Madrid-Spain.
Abstract(s)Project Management involves onetime endeavors that demand for getting it right the first time. On the other hand, project scheduling, being one of the most modeled project management process stages, still faces a wide gap from theory to practice. Demanding computational models and their consequent call for simplification, divert the implementation of such models in project management tools from the actual day to day project management process. Special focus is being made to the robustness of the generated project schedules facing the omnipresence of uncertainty. An "easy" way out is to add, more or less cleverly calculated, time buffers that always result in project duration increase and correspondingly, in cost. A better approach to deal with uncertainty seems to be to explore slack that might be present in a given project schedule, a fortiori when a non-optimal schedule is used. The combination of such approach to recent advances in modeling resource allocation and scheduling techniques to cope with the increasing flexibility in resources, as can be expressed in "Flexible Resource Constraint Project Scheduling Problem" (FRCPSP) formulations, should be a promising line of research to generate more adequate project management tools. In reality, this approach has been frequently used, by project managers in an ad-hoc way.
TypeConference paper
URIhttp://hdl.handle.net/1822/39127
ISBN978-0-9860419-5-2
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CAlg - Artigos em revistas internacionais/Papers in international journals
CGIT - Publicações em actas de encontros científicos / Papers in conference proceedings

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