Prioritization can not only be ruined by the lack of a system. Dangers to proper decision-making are within the team: the opinion of the leader or overly expert opinions you can't argue with, or spontaneous decisions based on client requests. Find out some common management mistakes to avoid them in your team.
Highest Paid Person Opinion with the most power in the room whose opinion can’t be disputed. Other opinions and data can be ignored. In some cultures, people can be afraid to speak against the HiPPO.