This document provides guidance on conducting library assessment projects, including developing a culture of assessment, project management, and writing good survey questions. It recommends forming a representative committee, creating a detailed project plan with objectives and timelines, understanding your team's roles and skills, and identifying the decision makers who will use the results. When writing questions, the document advises making them clear, unbiased, and allowing different perspectives. Staff should test the questions for understandability and ensure they can be answered as intended. The overall goal is to conduct data-informed assessment to improve library services and maximize positive outcomes for users.