Unveiling the Truth: Lean Six Sigma Myths Busted!

Apr 2, 2024 | Blog | 0 comments

Why don’t businesses use Lean Six Sigma at all?

Several companies implemented Lean Six Sigma successfully and enjoyed its benefits, like improved bottom line, higher efficiency, and an energized workforce. Things are more process-oriented and less people-oriented.

However, many other companies have not fared so well with Lean Six Sigma causing the rest to think twice before using the methodology. Will this methodology work for my processes or business? Is Lean Six Sigma the best problem-solving technique out there? Hmm.. It greatly depends on you and me. It is better to dispel such notions by knowing everything about Lean Six Sigma.

 

Let’s explore what are some common myths about Lean Six Sigma before completely writing it off.

 

1. Lean Six Sigma is a FAD !!
Many organizations tend not to use Lean Six Sigma because others do. For many, it is just jargon or a buzzword-heavy toolkit that rose to prominence during the 1980s to 2000s but might fall out of place, like other terms such as Total Quality Management, Business Process Re-engineering, Theory of Constraints, etc. The reason could be due to a faulty understanding of Lean Six Sigma. It is technically not a FAD because several industries have used it for decades.

 

2. I don’t have time to dedicate to the program as we have more important priorities.
Imagine this scenario: If a person is already juggling a circus of tasks, would they stop to attend a seminar on how to juggle flaming torches? Time is a precious commodity, and not everyone has the luxury of spare hours. Many of us are racing against deadlines, trying to meet objectives before the clock runs out.
Learning Lean Six Sigma does require time and commitment. It’s like trying to learn how to juggle while also keeping the circus running smoothly. You should find time from your already-packed schedule to grasp the basics. And in this all, you’ll still have to ensure that the lions are fed, the tightrope is steady, and the audience isn’t running away screaming. But in the end, it is all worth it.

 

3. We are not too big to use Lean Six Sigma
One oft-repeated phrase in implementing Lean Six Sigma is “We’ve hit a wall.” This wall can take on many shapes and sizes. For instance, it’s like a hamster trying to run on a wheel stuck in a loop, or a penguin waddling into an ice wall while trying to catch fish.
Whether it’s dealing with cash flow tied up in inventory, contending with high employee turnover, or striving to meet diverse customer expectations, hitting this snag or wall indicates that current processes aren’t cutting it.But fear not! Lean Six Sigma isn’t about tearing down the entire circus tent and starting from scratch. It’s about understanding how your circus is performing under the big top of current processes and figuring out how to make it a showstopper. No matter the size of your circus or the composition of your performers, as long as you understand the tricks of the trade, Lean Six Sigma can turn even the clumsiest clown act into a spectacle of success!

 

4. We are not a manufacturing company
Here’s another myth clinging to Lean Six Sigma like a stubborn barnacle on a ship’s hull: the notion that it’s only for companies in specific industries. But hold onto your hats, folks, because you’re in for a surprise! Turns out, Lean Six Sigma isn’t just for the big manufacturing players like Motorola. Oh no, it’s crashed the party at places like Bank of America, Coca-Cola, Starbucks, Wal-Mart, and even AT&T! Who knew Lean Six Sigma had a taste for coffee and cell phones?
So why the eclectic guest list? Well, Lean Six Sigma isn’t picky – it’s all about hunting down waste and taming process variation, no matter the industry. The food service sector is a prime candidate for Lean Six Sigma’s makeover magic. With perishable products and mountains of potential business waste, they’re like the goldmine of efficiency waiting to be fixed.

The bottom line? Whether you’re churning out lattes or laptops, as long as your business has a repetitive process or a cyclical activity, Lean Six Sigma is ready to roll up its sleeves and get to work. So, grab your apron and your hard hat – it’s time to whip those processes into shape!

 

5. I am not an Engineer – I don’t do Stats and Maths
Let’s face it, the Six Sigma statistics part can make even the bravest soul break out in a cold sweat. Statistics is the subject that made us wish we’d paid more attention in college (or any attention, really). Crunching numbers? It’s like trying to fold a fitted sheet – frustrating and seemingly impossible.
But fear not, my friends! You don’t need a PhD in math to dive into the world of Six Sigma. Some of its trusty tools, like the Fishbone diagram or Process Map, only require a good pair of eyes and a dollop of common sense. It’s like solving a mystery – just follow the clues and connect the dots. And let’s not forget about the treasure trove of data collection and analysis tools at our fingertips today.
With these bad boys by our side, we can slice and dice data faster than a ninja slicing through a watermelon. So, grab your magnifying glass and your favourite data visualization tool – it’s time to solve the mystery of process improvement, one hilarious statistic at a time.

 

6. We tried, but it did not work for us!/b>
Alright folks! It’s time to play detective and solve the mystery of failed Lean Six Sigma initiatives! Cue the dramatic music and grab your magnifying glass – it’s sleuthing time. So, why did we flop like a fish out of water? Was it the people? The technology? Or maybe it was just a case of good intentions gone wrong – like trying to bake a cake without flour.

And let’s not forget about commitment levels – were we as committed as a dog chasing a squirrel? And what about setting realistic goals? It’s like trying to fit a square peg into a round hole – it just won’t work. Maybe we were aiming for the stars when we should’ve been shooting for the moon.

But here’s the kicker: failure isn’t the end of the world. It’s like falling off a bike – dust yourself off and hop back on. Lean Six Sigma isn’t a magic wand; it’s more like a tool belt. And like any tool, it’s only as effective as the person using it. So, grab your tool belt, and let’s get back to the drawing board – because this mystery won’t solve itself!”

 

7. Resistance to Change and fear of FAILURE

Ah, the classic case of refusing to admit we messed up – it’s like trying to blame a fart on the dog when it’s you. Pride, my friends, is a powerful beast. It’s like wearing a superhero cape made of stubbornness and denial. But let’s be real for a second – fear and dread can be pretty scary.
It’s like trying to watch a horror movie alone in the dark – you know something will jump out and scare the bejeezus out of you. And that fear? It’s like trying to move a mountain with a teaspoon – paralyzing and downright impossible. So, what happens next? Well, fear stops us from trying new things, like learning new skills or taking on new roles.

It’s like refusing to eat broccoli because you are sure it’s not for you. And that’s where Lean Six Sigma comes in – it’s like the broccoli of business improvement. Sure, it might seem scary at first, but once you take that first bite, you realize it’s not so bad.To conclude, taking a step towards Continuous Improvement should not be seen as a strategy but instead a way of life. A discipline if you may. Focusing on small steps, empowering oneself, and being open to feedback as it always matters if given constructively.
There will always be flaws in execution as failure leads to a scope for doing better the next time.

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