Information systems development (ISD) projects are becoming increasingly complex. ISD project complexity makes it difficult for project managers to deliver effective systems within time and budget constraints. As a result, the success of ISD projects is increasingly dependent on an organization’s ability to effectively assess and manage complexity. The purpose of this paper is to develop a meas...

A project network often has some activities or groups of activities which can be performed at diierent stages of the project. Then, the problem of nding an optimal time or/and optimal order of such an activity or a group of activities arises. Such problems emerge, in particular, in house-building management when the beginnings of some activities may vary in time or/and order. We consider a math...

A project network often has some activities or groups of activities which can be performed at different stages of the project. Then, the problem of finding an optimal/acceptable time or/and optimal/acceptable order of such an activity or a group of activities arises. Such a problem emerges, in particular, in house-building management when the beginnings of some activities may vary in time or/an...

Project managers are grappling with a variety of risks today as a result of increasing complexity and dynamics of projects in different stages of project life cycle. Thus, it seems quite necessary to employ an efficient risk management process that can overcome the shortcomings of traditional methods in order to handle such complexities and reach the optimal project management. This matter is e...

Construction projects are often described as being complex; however, the relationship between project complexity and other key project components such as risk and uncertainty is not widely established. As part of a global research project aimed at establishing the impact of project complexity at the pre construction stage, research has been carried out to investigate this relationship. Intervie...

Project managers are grappling with a variety of risks today as a result of increasing complexity and dynamics of projects in different stages of project life cycle. Thus, it seems quite necessary to employ an efficient risk management process that can overcome the shortcomings of traditional methods in order to handle such complexities and reach the optimal project management. This matter is e...