Scriven, M. (2007). Key evaluation checklist. Read document (pp. 1-22). Scriven offers a process for approaching evaluation that is often used by other evaluators.
Mertens, D. M., & Wilson, A. T. (2018). Program evaluation theory and practice: A comprehensive guide. Guilford Publications. Read Chapter 7, Working with Stakeholders: Establishing the Context and the Evaluand, and Chapter 8, Evaluation Purposes, Types, and Questions. These chapters explore different types of evaluations and how to work with stakeholders.