How do 'Internal Customers' fit into a company-wide TQM implementation strategy?

All answers to this question.

The "Internal Customer" concept is the backbone of TQM because it breaks down silos. Every department is a supplier to someone else. To set quality-focused SLAs, you should hold "Quality Handoff" meetings. Ask the Marketing team: "What is the one defect in our data that causes you the most rework?" If they say "incorrect lead attribution," then your primary quality metric becomes "Attribution Accuracy" rather than "Report Delivery Speed." By aligning your output to their specific needs, you reduce the "waste" of them having to clean the data themselves, which improves the overall efficiency of the entire company.

   Answered 2025-05-20 by Mary Garcia

Won't treating every department as a customer create a "blame culture" if an SLA is missed, potentially damaging the cross-functional collaboration we need?

   Answered 2025-05-22 by Paul Walker

• That’s where the "Total" in TQM comes in, Paul. It shouldn't be about blame; it should be about "Joint Problem Solving." If a data delivery is late, the Marketing team (the customer) should help the Analytics team (the supplier) identify if the "raw data" from the Sales team was the root cause. TQM encourages "System Thinking," where everyone realizes they are on the same team. When people stop hiding errors and start reporting them as "improvement opportunities," the blame culture evaporates and is replaced by a culture of continuous collective improvement.

     Commented 2025-05-24 by Richard Hall

We use a simple "Internal Net Promoter Score" (iNPS) every quarter to see how other departments feel about our service quality. It’s been a huge eye-opener.

   Answered 2025-05-26 by Karen Young

• I agree with Karen. The iNPS is a great high-level metric. Jessica, combining that with Mary’s "Quality Handoff" meetings will give you a very robust internal TQM system.

     Commented 2025-05-28 by Mary Garcia