Creating customer value

What this book actually teaches

Earl Naumann's Creating Customer Value, published in 1995, is a practitioner-oriented argument that sustainable competitive advantage in business markets rests not on price, product features, or service in isolation but on total customer value — the customer's perception of what they receive relative to what they pay. Naumann draws on industrial marketing research and total-quality-management frameworks to build a methodology for measuring and improving value delivery systematically.

The argument builds in four layers. First, the diagnostic: most companies think they understand what their customers value but are operating on internal assumptions rather than data. The gap between what producers believe they deliver and what customers actually experience is where competitive vulnerability lives. Naumann argues that closing this gap is a prerequisite for any coherent strategy — you cannot improve what you have not measured.

Second, the measurement framework: Naumann walks through methods for capturing customer value perception — structured surveys, value-based segmentation, competitive benchmarking, and importance-performance analysis. The goal is to produce a "customer value map" that shows how the firm stacks up against alternatives on the dimensions customers actually weight, not the dimensions engineers or salespeople find interesting. The methodology is systematic and reproducible, not anecdotal.

Third, the strategic implications: when a firm knows its relative position on the customer value map, it can make rational choices about where to invest. Over-delivering on dimensions customers don't weight is waste. Under-delivering on dimensions customers do weight is vulnerability. Pricing power follows from perceived value advantage on the dimensions that matter.

Fourth, the organizational dimension: delivering superior customer value requires alignment across product, service, and relationship functions — a theme Naumann shares with other TQM-adjacent writing of the period. The book includes implementation guidance for getting cross-functional teams to act on value-map findings rather than filing them.

The natural audience is B2B marketing managers, product managers, and strategists at companies selling into business markets who want a structured approach to understanding and improving their competitive value position.

The weaknesses worth naming: the book is firmly rooted in the TQM era of the early 1990s and carries that vocabulary; some of the survey methodology discussion has been updated by subsequent advances in conjoint analysis, willingness-to-pay measurement, and behavioral economics. The framework is best suited for stable, repeat-purchase B2B markets where long-term relationships allow systematic measurement — it translates less cleanly to high-velocity consumer markets or platform dynamics. The writing is functional rather than elegant, and some chapters are repetitive.

Still a solid methodological grounding for anyone who needs to build a customer-value measurement practice from scratch. The core framework — measure perceived value relative to alternatives on weighted dimensions, then manage the gap — has not been superseded.

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About Earl Naumann

Read more from Earl Naumann and explore the full bibliography on ClearValue Books.