Why You Need All Three (VoC, VoM, and JTBD) to Shape Markets

In the manufacturing sector, where multi-million-dollar capital investments hinge on the next product cycle, the stakes are perpetually high. An engine part that is $0.05 cheaper, or a material that lasts 500 more cycles, can be the difference between industry leadership and obsolescence. The decision-making process is fundamentally rooted in customer demand. Still, manufacturers often struggle to understand the true drivers of that demand, confusing three distinct yet profoundly complementary data sources: the Voice of the Customer (VoC), the Voice of the Market (VoM), and Jobs-to-be-Done (JTBD).

These three frameworks are not interchangeable. Failing to execute all three is the difference between a company that optimizes for survival in a shrinking market and one that designs for disruption and actively shapes its industry’s future. For manufacturing leaders, understanding this distinction and their powerful interrelationship is the clearest path to sustainable, profitable innovation.

The Foundation: Differentiating VoC, VoM, and JTBD

While all three frameworks address external perspectives, they focus on distinct layers of the business ecosystem, building on one another to create a comprehensive understanding.

1. The Voice of the Customer (VoC): The Focus on Today’s User

VoC is the direct, measurable feedback from your existing customer base—the companies and individuals who already use your products (e.g., your B2B clients, distributors, and end users).

• Goal: To drive immediate improvements, fix pain points, and increase customer retention.
• Time Horizon: Short to Medium-Term (0-2 years).
• Key Question: “How can we improve our current product’s features, quality, and service to increase satisfaction?”
• Data Sources (for a Manufacturer): Direct feedback channels like warranty claims, customer support tickets, field service reports, site visits, customer advisory boards, satisfaction surveys, Net Promoter Score (NPS), and defect rates (DPMO).
• Output: Critical-to-Quality (CTQ) requirements (e.g., tighter tolerance specifications, higher Mean Time Between Failure (MTBF) goals, improved packaging integrity, reduced lead times). This is the essential input for frameworks like Quality Function Deployment (QFD) and Six Sigma DMAIC projects.

2. The Voice of the Market (VoM): The Focus on Tomorrow’s Opportunity

The VoM is the strategic, macro-level intelligence gathered from the entire ecosystem—including non-customers, competitors, suppliers, and emerging technological or regulatory trends.

• Goal: To identify market gaps, drive disruptive innovation, and ensure long-term strategic relevance.
• Time Horizon: Medium to Long-Term (3-10 years).
• Key Question: “What is the industry trending toward, what problems is the market not solving, and what is our competitor’s next move?”
• Data Sources (for a Manufacturer): Competitive intelligence (teardown analyses, patent filings, pricing models), regulatory & technology scans (upcoming emissions standards, material science breakthroughs, IoT/AI adoption rates), industry and economic data (commodity pricing forecasts, geopolitical risk analysis, demographic shifts in labor markets).
• Output: Product roadmaps for new platforms, decisions on R&D investment allocation, new go-to-market strategies, and identifying entirely new product lines.

3. Jobs-to-be-Done (JTBD): The Focus on Underlying Progress

The JTBD framework provides a solution-agnostic understanding of the fundamental progress a customer is trying to make when they “hire” a product or service. It moves beyond what customers say they want (VoC) or what the market is doing (VoM) to uncover the stable, underlying drivers of behavior.

• Goal: To uncover unmet customer needs that transcend current products, enabling true market-shaping innovation and identifying durable sources of value.
• Time Horizon: Evergreen / Long-Term (The “Job” is stable, even as solutions change).
• Key Question: “What fundamental problem is the customer trying to solve, and what are their desired outcomes for getting that job done?”
• Data Sources: In-depth qualitative interviews focused on the customer’s “struggle” and “switch” experiences, ethnographic studies, and observation of customers in their natural environment.
• Output: Clearly defined “Job Statements” and “Desired Outcome Statements” (measurable criteria for job success), which become the ultimate blueprint for innovation, independent of current product forms.

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Why Manufacturers Need ALL THREE (And Can’t Afford to Skip One)

In the capital-intensive world of manufacturing, relying on only one or two “Voices” leads to predictable, yet fatal, strategic flaws. Each framework plays a distinct, indispensable role in a manufacturer’s success, from optimizing current operations to shaping future markets.

The Peril of VoC Alone: Excellence in the Wrong Product

A strong VoC program is your defense mechanism against current revenue losses. It’s about protecting existing market share and maximizing the efficiency of your current assets. However, VoC alone carries significant risks:

• The “Better Buggy Whip” Syndrome: If you only listen to VoC, you’ll become incredibly efficient at making the best possible version of a product that’s becoming obsolete. Customers will tell you to make your internal combustion engine quieter or more fuel-efficient, but they won’t ask for an electric motor, because they don’t know it exists or how to articulate that need.
• Incrementalism Over Innovation: VoC excels at identifying opportunities for incremental innovation and continuous improvement (Kaizen). It tells you how to make your current offerings 5% better. But it rarely inspires the 10x leaps that create new markets.
• Reactive, Not Proactive: Relying solely on VoC makes you inherently reactive. You fix problems after they arise, rather than anticipating and preventing them, or, worse, creating entirely new, problem-free solutions.

How JTBD Complements VoC: JTBD provides the solution-agnostic context for VoC feedback. When a customer complains about “too much downtime” (VoC), JTBD reframes it into the desired outcome: “Minimize the time required to complete maintenance tasks.” This allows manufacturers to pursue any solution to that outcome, not just improvements to the existing product, opening the door to predictive maintenance, modular design, or even a service model rather than a product sale.

The Danger of VoM Alone: Vision Without Traction

VoM is your Offense Strategy, vital for long-term growth and market relevance. It pushes you to look outwards, beyond your current customer base, to see the vast landscape of opportunity and threat. Yet, solely pursuing VoM can lead to:

• “Innovation for Innovation’s Sake”: VoM can identify compelling trends—AI, IoT, new materials—but without understanding the specific job these trends can serve, you risk developing expensive, bleeding-edge technology that customers don’t actually need or won’t adopt.
• Missed Execution: Identifying a market gap (VoM) is one thing; filling it successfully is another. Without a granular understanding of how your solution performs for the end user (VoC), a brilliant VoM-driven strategy can fail due to poor user experience, reliability issues, or inadequate support.
• Chasing Hype vs. Value: VoM can highlight exciting new market adjacencies, but without the deeper insight from JTBD, you might chase the latest hype cycle rather than focusing on fundamental problems that represent durable market opportunities.

How JTBD Complements VoM: JTBD provides the human-centered filter for VoM. VoM spots the trend (e.g., “Industry moving to automation”). JTBD then asks: “What Job is automation being hired to do for the customer (e.g., “Minimize manual intervention in high-volume production”)? What Outcomes are critical?” This ensures your market-shaping efforts are grounded in real, valuable progress for customers, not just technological prowess.

The Misdirection of JTBD Alone: Understanding Without Action

JTBD is the Truth-Seeker, revealing the stable “why” behind customer behavior. It is arguably the most powerful framework for strategic innovation. However, in isolation, it too has limitations for manufacturers:

• The “Aha!” Moment Without a “How”: JTBD excels at identifying profound, unmet needs. But how do you translate “Minimize the risk of unexpected equipment failure” into a concrete manufacturing plan, budget, or sales strategy? JTBD defines the ideal outcome but doesn’t dictate the engineering, market, or customer service tactics required to achieve it.
• Market Context Missing: You might uncover a massively underserved Job, but if the market isn’t ready for a new solution (e.g., regulatory hurdles, insufficient infrastructure, prohibitive cost structures – all VoM elements), or your current customers are perfectly happy with a “good enough” solution, your innovation may flounder.
• Adoption Challenges: Even a perfect JTBD solution will struggle if the customer experience is poor (VoC). If the new product is hard to integrate, difficult to service, or unreliable in the field, it won’t be “hired” by enough people to establish a new market.

How VoC and VoM Complete JTBD: JTBD gives you the “North Star” (the Job). VoM tells you the optimal time and place to launch a solution for that Job, taking competitors, technology readiness, and market size into account. VoC then informs how to design and deliver that solution to ensure it’s adopted, refined, and ultimately loved by customers, preventing launch failures due to poor usability or quality.

The Indispensable Synergy: Purpose, Path, and Performance

The most successful manufacturers—the industry leaders who command both quality and innovation—don’t treat these three processes in isolation. They form an integrated, adaptive feedback loop that powers strategic market shaping:

1. JTBD Defines the PURPOSE (The “What”): It identifies the core, enduring Job and the critical Desired Outcomes that will form the basis of a revolutionary new value proposition. This is the “Visionary Lens” that helps you conceptualize the entirely new market space.
2. VoM Maps the PATH (The “Where” and “When”): It acts as your “Strategic Radar,” scanning the external environment to identify the optimal window for launching a new solution for that Job. VoM assesses market readiness, competitive vulnerabilities, and technological catalysts, helping you pinpoint the optimal entry point to shape the market.
3. VoC Validates PERFORMANCE (The “How”): It serves as the “Adaptive Feedback Loop,” ensuring that the new market-shaping product or service effectively delivers on the Job and its Desired Outcomes. VoC guides the continuous refinement of products, services, and the customer experience, ensuring widespread adoption and sustained loyalty in the newly created market.

This integrated approach within the “Funnel of Opportunity” allows manufacturers to move beyond simply building better products. It empowers them to build better solutions for better problems, creating new markets where they define the rules, rather than merely playing by them.

The Takeaway: A Triple Mandate for Manufacturers

For manufacturing executives, the final decision is clear: You must integrate all three.

• JTBD provides the fundamental insight into what customers truly value, guiding your long-term innovation strategy.
• VoM provides the market intelligence on where and when to deploy your innovations for maximum impact.
• VoC provides operational-excellence data on how well your solutions are performing, ensuring customer satisfaction and continuous improvement in the newly shaped market.

Manufacturers that only listen to VoC end up creating the world’s best version of the wrong product over time. Those who only chase VoM, without listening to JTBD or VoC, build innovative products that are fundamentally too expensive, unreliable, or irrelevant to sustain a business. And those who uncover Jobs-to-be-Done without the market context or customer feedback may have brilliant ideas that never see the light of day.

To thrive and lead in the competitive global landscape, embed a rigorous JTBD methodology into your R&D and Strategy functions, integrate comprehensive VoM analysis across your Business Development and Market Intelligence teams, and maintain a robust VoC program within your Quality, Engineering, and Customer Service departments. This integrated, three-pillar approach is the only way to safeguard today’s revenues while building tomorrow’s market leadership.