https://www.pm-podcast.com/546 - Project requirements rarely change because teams lack discipline. More often, change starts long before a project manager ever joins the work. Early product decisions define priorities, assumptions, and constraints that quietly shape delivery outcomes. In this conversation, Cornelius Fichtner speaks with Lee Fischman about why project managers so often inherit projects that feel impossible and how product thinking influences what gets built, how success is defined, and how much flexibility exists when reality shifts. The discussion connects product management, project execution, and leadership behavior, showing how unclear intent, untested value assumptions, and early commitments lead to ongoing requirement changes later in delivery.

Lee explains how product managers focus on deciding what should be delivered, while project managers focus on ensuring delivery within cost, schedule, and scope. Problems arise when those roles disconnect or when success criteria shift as teams learn more about users, markets, and constraints. The conversation highlights practical concepts such as pre-mortems, working backward from outcomes, recognizing bias in decision-making, and treating plans and even large programs as experiments. These ideas apply in both adaptive and predictive environments, especially when teams face pressure to commit to dates that leaders do not fully understand.

The episode also addresses communication habits that reduce surprises, including writing to clarify thinking, making assumptions visible, and choosing meetings deliberately instead of by default. Lee discusses why plans calcify, how bias and sunk costs reinforce rigid thinking, and why leaders play a critical role in preventing projects from locking into failing paths. The discussion closes with actionable takeaways focused on humility, communication, and creating environments where learning happens early enough to influence outcomes rather than after delivery.