Why I Still Ask One More Question

My work at other companies, and now directly with customers and factories, has made me more aware of one question: does my understanding match the customer's?

At first, everything can sound clear. The customer explains what they need, we review the information, and we say we can do it. Both sides want to move things forward. But we have each already interpreted what was said, and we may never have put that interpretation into words.

For someone doing the machining, the first thought is how to make the part and which process to use. The customer may be thinking about the problem that part needs to solve once installed, or whether delivery will let the next stage of work go ahead. We each bring our own background to the same conversation.

My earlier work taught me that a simple “Understood” does not settle that difference. Now, working between the customer and the factory, I have to remind myself that experience does not tell me what a customer needs for a particular order. Familiar parts make it especially easy to fill in what has not been said with assumptions from previous work.

For example, a customer may ask whether we can achieve a specified dimension. If I answer only in terms of machining, I may be ready to say yes. But they may be asking whether the part will still function after finishing and assembly with its mating component. Or they may have a different measurement method in mind for deciding whether to accept the batch.

I need to explain what I have understood and check which part of that question matters to them. If I skip that step, I could put a lot of care into work that is still following my own assumptions.

I do worry about bothering customers with another question. They have their own work to do. Every extra email or question takes their time. I should work through the drawing and available information first.

If I have simply missed something in the documents, that is for me to resolve first. If we may be interpreting the same requirement differently, though, we need to clarify it. What I want to ask is: “This is how I understand what you need. Is that what you mean?”

That is why alignment matters to me. I want to know what conditions the customer has in mind when they confirm something, and make clear what we will be working from. We can discuss what is still open. Agreeing just to keep an order moving may only push today's problem further down the line.

This is what checklists and checks on drawing revisions, materials and acceptance methods are meant to support. They help us set out what each of us understands and see where it differs.

A completed checklist can still reflect two different ideas of what has been confirmed. So I want to know what each tick actually means: the result the customer expects, how the factory plans to make it, and how the finished part will be judged.

These checks have to continue as the job moves on. Going from samples to production, revising a drawing, or changing materials or schedules may mean revisiting what we agreed. We need to tell the customer what a change affects, and understand whether their own plans have changed as well.

I want to organize my questions before I ask, explain why I need to confirm something, and say which decision depends on it. Once the customer replies, we also need to take that understanding back to the people doing the work. That is what makes the extra question useful.

If I have misunderstood, I want the customer to tell me directly. Past experience helps me make judgments, but it can also make me too quick to think I already understand. Explaining my interpretation gives them a chance to correct it.

I want that correction to happen while we still have time to make adjustments together.