Planning Without Authority:Why Scheduling Expertise Is Systematically Discounted — and What It Costs Projects

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Authors: Jennifer R Ayres, Ian May, Matthew Charles Brinton
Cited by: 0

Abstract

Most projects don’t fail because the schedule is wrong. They fail because the schedule is forced to absorb decisions it didn’t make. Scope changes, priority shifts, and risk trade-offs are agreed under pressure, then planners are asked to “make it fit”. When those choices don’t line up, the conflict appears in the program. Over time, replanning becomes a substitute for fixing the real issue. The schedule takes the heat, while the original decisions stay largely unexamined. This is why projects often look fine until suddenly they aren’t — and why the same problems repeat. The fix isn’t better planning tools. It’s involving planning expertise before commitments harden, so time-based consequences are visible while choices can still be changed.

Fields of Study & Subjects

Construction Project Management and Performance Software Engineering Techniques and Practices Resource-Constrained Project Scheduling

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
1 January 2026