The best approach for a project manager leading a public project with high impact on the town's citizens is to analyze the interests and influence of stakeholders and evaluate their requirements. This aligns with the PMBOK Guide's emphasis on identifying stakeholders and understanding their needs and expectations as a key part of project management. It ensures that the project outcomes are aligned with stakeholder expectations and the project's intended benefits are realized.
: = PMBOK Guide - Seventh Edition1; PMP Examination Content Outline2; Professional in Business Analysis Reference Materials3.