Prestandadrift

Prestandadrift is a phenomenon observed in the context of software development and project management, particularly in agile methodologies. It refers to the tendency of teams to underestimate the time and effort required to complete a task or project during the initial planning phase. This underestimation can lead to a situation where the actual time taken to complete the work exceeds the estimated time, often referred to as "poststandadrift."

The term "prestandadrift" was popularized by the agile community and is often used to highlight the importance of realistic planning and the iterative nature of agile methodologies. It serves as a reminder that initial estimates are often optimistic and that adjustments should be made as more information becomes available.

Prestandadrift can be influenced by various factors, including a lack of historical data, an overconfidence in the team's capabilities, or an underestimation of the complexity of the task. To mitigate prestandadrift, teams often employ techniques such as planning poker, where team members independently estimate the effort required for a task and then discuss and reconcile their estimates.

Understanding and addressing prestandadrift is crucial for maintaining realistic project timelines and ensuring that teams can deliver value to stakeholders in a timely manner. By recognizing the inherent optimism in initial estimates, teams can better plan for and manage the inevitable adjustments that will be needed as the project progresses.