Sies Overbeek

Team Leader Systems Engineering at ADSE.

The stubborn reality of large-scale projects

Bio.
Michiel van Dorsser (50) is an ITCP Professional at Royal Schiphol Group. He has been working as a Business Information Analyst within Schiphol Digital & Technology since 2015, where he is part of the Infrastructure & IT Projects Business Platform. In this role, he contributes to large-scale renovation and new construction projects involving the implementation and integration of operational IT systems.
In recent years, Michiel has increasingly specialized in the delivery of security solutions, camera infrastructures, and people-counting technology. Systems engineering, supply chain collaboration, and the management of technical and organizational complexity play an increasingly important role in this work. Drawing on his experience at Schiphol, he operates daily at the intersection of technology, project delivery, and operational continuity.

Abstract.

Large-scale infrastructure and construction projects often begin with a clear plan, well-defined objectives, and a manageable scope. In practice, however, things often prove more challenging. Over the course of long-term projects, circumstances shift, new dependencies emerge, and external influences intensify. Consequently, the delivery of systems and the application of Systems Engineering frequently come under pressure.
In this presentation, Michiel van Dorsser shares insights gained from complex projects within the airport environment. He illustrates the challenges that arise when technology, scheduling, stakeholders, and evolving requirements converge, and explains how project professionals can stay on course without losing sight of the ultimate goal.
Drawing on real-world examples, he examines the impact of external factors, the limits of what is feasible, and the role of Systems Engineering in managing uncertainty. Above all, he invites participants to share their thoughts and experiences regarding one central question:
How do you continue to deliver successfully when reality fails to align with the plan?