Tip Archive
All our process improvement tips in one place.
Standard Work: Why the Best Processes Are Boring
Here's a question that reveals a lot about how an organization thinks: when a new employee starts, how do they learn to do their job? If the answer is "they sh...
The PDCA Cycle: Why One-Shot Improvements Always Fail
Here's a pattern that plays out in organizations every day: a team identifies a problem, brainstorms a solution, implements it, and moves on. Three months late...
5S Workplace Organization: The Foundation You Can't Skip
Walk into any world-class manufacturing plant, hospital, or warehouse, and you'll notice something immediately: everything has a place, and everything is in it...
The Theory of Constraints: Every System Has a Weakest Link
In 1984, an Israeli physicist named Eli Goldratt published a business novel called The Goal. It told the story of a plant manager named Alex Rogo who had 90 ...
Cycle Time vs Lead Time: The Gap That Reveals Your Waste
Here's a question that separates teams who measure from teams who improve: How much of your process time is actual work, and how much is just waiting? Mos...
SIPOC: See Your Process From 30,000 Feet
Before you can improve a process, you need to agree on what the process is. This sounds obvious. It isn't. Ask five people on the same team to describe their...
Kanban: Stop Starting, Start Finishing
Every process has a speed limit. Not the speed you wish it had, not the speed your project plan assumes — the actual rate at which work can flow through the sy...
Value-Added Analysis: Find the Work That Actually Matters
Here's a number that shocks most people the first time they see it: in a typical business process, only 5-10% of total lead time is spent on value-added work...
Process Capability: Can Your Process Actually Meet the Spec?
You've mapped the process. You've reduced waste. Cycle times are down, flow is smooth, and everyone feels good about the improvements. Then a customer calls. ...
Poka-Yoke: Mistake-Proofing Your Processes
Humans make mistakes. It's not a character flaw — it's biology. Fatigue, distraction, complexity, and time pressure conspire against even the most conscientiou...
Little's Law: The One Equation Every Process Person Should Know
If you remember only one equation from process improvement, make it this one: Lead Time = WIP ÷ Throughput Or equivalently: WIP = Throughput × Lead Tim...
Control the Inputs, Control the Chaos
Most process improvement efforts focus on what happens inside the process. Faster cycle times. Better handoffs. Less rework. All worthwhile. But the most po...
Gemba Walks: The Most Underused Tool in Your Improvement Toolkit
The best process improvement tool isn't software. It isn't a spreadsheet. It isn't a framework with a clever acronym. It's your feet. Gemba is a Japanese word...
Standardize Before You Automate: Why Automation Amplifies Chaos
There's a seductive idea in process improvement: "Let's just automate it." The logic feels airtight — if a task is slow and repetitive, a machine or software s...
Spaghetti Diagrams: See the Waste You've Been Walking Past
There's a form of waste hiding in plain sight in almost every workplace. People walk past it — literally — every single day. It's transportation and motion was...
Takt Time: The Heartbeat of Your Process
Every process has a rhythm. The question is whether that rhythm matches what your customers actually need. Takt time answers this question with one number: th...
The Pareto Principle in Process Improvement
You have seventeen problems on your improvement list. Your team has bandwidth to fix maybe three this quarter. How do you choose? If you're picking based on w...
Visual Management: Make Problems Impossible to Ignore
Here's a test: walk through your workplace right now. Without asking anyone a question or opening a computer, can you tell which processes are on track and whi...
Time Studies Don't Tell the Whole Story
You've done the work. Clipboard in hand, stopwatch running, you've timed 30 cycles of the process. You average the results: 4.2 minutes per unit. Confident, yo...
Batch Size vs Flow: The Hidden Killer of Process Efficiency
Here's a counterintuitive truth that kills efficiency in most organizations: larger batches feel productive but actually slow everything down. You process...
Cycle Time vs Lead Time: Know the Difference
If you've ever been confused about cycle time versus lead time, you're not alone. These terms get misused constantly — even by consultants who should know bett...
The Cost of Waiting: Why Queue Time Matters More Than Process Time
There's a silent killer in your process. It doesn't show up on org charts. It's invisible in most metrics. It costs more than your most expensive resource. It...
The 5-Why Technique: Find Root Causes in 15 Minutes
You've found a problem. Orders are late. Defects are up. Customers are complaining. Now what? Most teams make the same mistake: they fix the symptom inste...
Bottleneck Math: Your System Can Only Move as Fast as Its Slowest Step
Here's a truth that surprises most managers: Adding capacity anywhere except the bottleneck is a waste of money. Double your packaging speed? Great — but ...
Map Before You Optimize: The #1 Process Improvement Mistake
Here's a truth that will save you hundreds of hours: Never optimize a process you haven't mapped. It sounds obvious, but it's the most common mistake in p...