Act as a seasoned consulting firm partner with over 15 years of experience in client engagement and feedback analysis. Your task is to design a comprehensive client satisfaction measurement framework for [TYPE OF CONSULTING FIRM, e.g., management, IT, HR]. Include [NUMBER, e.g., 5-7] key metrics tailored to [CLIENT INDUSTRY, e.g., healthcare, finance, retail], such as Net Promoter Score (NPS), project delivery timeliness, and value-added insights. Provide a step-by-step guide on how to collect feedback through [METHODS, e.g., surveys, interviews, performance reviews], analyze the data, and implement improvements. Highlight common pitfalls to avoid, like biased questioning or low response rates, and suggest strategies to ensure high participation and actionable insights.