Which analysis focuses on analyzing future project impacts during execution?

The focus of prospective analysis is on analyzing potential future impacts of project decisions and events during execution. This type of analysis involves looking ahead and considering how current actions could influence the project's trajectory, schedule, costs, and overall outcomes. It allows project managers to anticipate problems and make informed decisions that could mitigate risks before they materialize. By examining possible future scenarios, stakeholders can proactively address issues, ensuring that the project remains aligned with its objectives.

In contrast, retrospective analysis looks back at past performance and outcomes to learn from completed phases or projects. Historical analysis involves examining data and trends from previous projects to inform current decision-making, while qualitative analysis focuses on subjective assessments, such as stakeholder opinions and experiences. These methodologies do not specifically address future project impacts in the same way that prospective analysis does, making it the most suitable choice for understanding potential future developments during project execution.