For plant and operations managers
You own the numbers and the people. Where to start, how to build a case the board will sign, and how to avoid paying twice.
If you run a plant, you already know where it hurts. The morning meeting that starts with an argument about whose numbers are right. The experienced operator who's retiring next year. The customer complaint that took three days to trace.
What's harder is turning that into a plan that gets funded, and then making it stick. That's what this page is for.
Where to start
Be honest about where you are. Ask how long your plant takes to know what happened when a line stops. Most factories answer "eventually" or "after the fact", and that's fine. Ask a couple of colleagues from different departments the same question and compare answers.
Then follow one order through the factory. Map what actually happens, not the procedure. It's the best requirements document you'll ever write. See Map your processes.
My first 90 days guide goes through it step by step.
Getting it funded
Speak business, not features. Work out what 1% of OEE is worth to your site. Put a number on the paper. Then reframe the risk. The quality escape, the failed audit, the lost customer and the knowledge walking out of the door are all bigger risks than the investment.
Make it a company-wide decision rather than a series of site experiments, then phase the delivery. The business case article gives you the structure.
Making it stick
People need as much attention as the technology in every programme, and they're the part most often underfunded. Bring operators in early and free up super users properly. Then be visible on the floor at go-live. Expect the first weeks to be messy. Every go-live has a learning curve.
Read resistance to change is guaranteed and go-live is the starting line before you plan the project, not after.
Common questions
Where should a plant manager start with a smart factory?
With an honest assessment of where the plant is today, and a map of how one real order flows through it. Those two things show where the losses are and what the requirements really are. Only then pick a first site and build the case. Technology comes after that.
How do I get a smart factory project approved?
Show what the problems cost today in money, what will improve and when, the realistic costs including your own people, and how the risk will be managed through a clear rollout plan, milestones and measures. Most boards worry about the risk more than the return, so make the risk plan the strongest part of the case.
Start with these articles
Where to start with a smart factory: your first 90 days
A practical plan for the first 90 days of a smart factory programme: what to do each month, and how to pick the first site before talking to vendors.
How to build an MES business case leadership will sign
Your factory runs on paper, Excel or an outdated homegrown system, and leadership hasn't approved the fix. How to build an MES business case around impact and the cost of waiting.
Time to truth: how long does your factory take to know what happened?
Follow one stoppage through a factory: how long until the truth reaches the right person, with context? Seven stages, from paper to autonomous operations.
Resistance to change is guaranteed. Plan for it.
Every smart factory project meets resistance. Why people resist, and how to invest in adoption, not just implementation.
Go-live is the starting line
Go-live feels like the finish line. It isn't. How hypercare and super users decide whether MES/MOM actually delivers after go-live.
How to modernise a factory, step by step
A practical route from paper and spreadsheets to a connected, data-driven factory: what to do first, and how to know you're ready for the next step.
Other roles
Stuck on something? Ask me.
A question about your project, or about something you've read here. I read every one, and the useful ones become articles or FAQ answers, with names and companies left out.
This is a peer conversation, not a sales call or a consultancy. I work for an MES vendor, so I won't recommend a product, mine included.
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