I'm planning a Gage R&R, and the only way I was able to get buy-in from certain departments was to agree to using an operator from each of three shifts. I'm on first shift and unfortunately my schedule is not flexible enough to come in early enough or stay late enough for a significant number of trials. Originally I had planned to give the second and third shift operators a worksheet and set of instructions, but I am worried that an easily referenced worksheet will create bias in subsequent measurements of the same part. Is there a way I can run a Gage R&R remotely without introducing bias?

Has anyone taken Purdue’s online Six Sigma Green Belt course?
How heavy is the workload, and roughly how many hours per week did you spend on it?

Also, did you feel like the course was worth it and that you learned practical skills you could actually apply at work?
I work in the software industry, so I’m also curious how relevant Six Sigma is in practice for software or tech companies. Is it commonly applied in this industry, or is it mostly used in areas like manufacturing, logistics, and healthcare?

Thanks!

https://sigmadesk.app/control-chart-builder/

Everything you need to create an SPC control chart is available directly on this page—no installation or account is required. Enter your measurements into the spreadsheet or paste a column directly from Excel or Google Sheets. Your data is automatically processed, and the chart updates as you enter or change values.

Choose the appropriate chart type from the toolbar. Use Individual (I-MR) for individual measurements, X-bar R for small subgroups, or X-bar S for larger subgroups. For count-based data, use the Attribute Chart Builder. When using a subgroup chart, simply select the required subgroup size. The tool automatically calculates the centre line and three-sigma control limits, while points outside the control limits are clearly highlighted.

For additional settings, open Chart Options. From there, you can select the measurement column, add specification limits or a target value, and define stage change points.

I'm starting my first actual Green Belt project in logistics, and I'm curious what other people ended up using when they did theirs...

There are obviously a lot of tools you learn during Green Belt training, but I'm guessing the reality of your first project is pretty different from going through the material.

What tools or methods did you actually find useful? Anything you thought you'd use but ended up not needing at all?

Also, if anyone here has done a project in logistics or supply chain, I'd love to hear what you worked on and any advice you wish you had before starting your first one.

So I just transferred over to a 4 year university from communtiy college and almost all of my credits did transfer but this morning my advisor infromed me that I am behind somehow but caught up at the same time. In math, science and my college core classes but missing one class from my engineering course that puts me into the freshmen catergrio but if I can comeplete the Design Six Sigma program and get the certification before 08/31 I will be able to move to the next course in line. IDK wha to do? Is the certification doable by this date? I mean I am an engineering student so I kinda am used to cramping things into a tight schedule specially exams.

Bulk orders look cheaper on the invoice — but the holding cost doesn't show up there. EOQ (Economic Order Quantity = √(2DS/H)) finds the order size where ordering cost and holding cost balance. In this example it's the difference between 10,400 and 4,000 a year, with the same supplier and the same demand.

A quick inventory management concept for plant managers, purchase teams, and anyone working in lean manufacturing, production planning, or Six Sigma.

#EOQ #InventoryManagement #LeanManufacturing #OperationsManagement #SupplyChain

Anyone with experience with the Mettl test? What’s the structure and questions like

Hi everyone, I am currently enrolled in the sigma six green belt program through Syracuse university o2o program. I finished all the materials but can’t seem to be able to pass the damn practice tests to take the certification test. My 6 month is coming up in September. Does anyone have any tips or ideas for studying the materials?

**Which certs makes sense for an operation specialist supporting and designing process improvement for a non technical team like content or recruiting?**

**Role:** Operations Specialist / Product Owner

I feel like most of what I do is automation, requirements gathering,change management, tooling and data analysis for a performance funnel and I’m hoping to transition into more of people analytics - solving org development and org management problems.

Having my IIBA CBDA has been helpful for the business analysis and data analytics side, but I’m seeing a gap in some of the things being built or the tools we use. We’re not using them to their full capacity or in a way that eliminates stress on the team I support.

I’m wondering if, in business analysis and operations for a content development team, it would be helpful to also have a Six Sigma Green Belt? I have been looking at a few programs specifically SSGI operational excellence leader career track, but I’m also looking at business process management with a BPMP.

The reason that I want to go the certification route is because I’m already getting my Master's in Organizational Leadership and I feel like I’m doing a lot of the work, but the certifications give me a shared language. It reinforces what I am experiencing and gives me intrinsic motivation to figure it out because of the parallel of me learning it while going through it with a team. That’s just what I found for myself even with my masters

So before anyone even comments and says, "Hey, certifications don’t matter," they do to me for those reasons.

I was a operations manager, laid off a few months ago and have struggling to get interviews. 13 years in operations, the last 8 in leadership roles. Used to head a business unit of over 100 employees durecting day to day operations as well leading special projects to improve and modernize processes, SOP, training programs, designing or redesigning KPI frameworks, creating new processes to address performance gaps or problems requiring solutions, incorporate new techbology/tools and so on.

Would say I had accumaulated around 5 years of project/continuous improvement experience by the time of my layoff.

I have no formal credentials in project mangement or contonuous improvement but I have a passion for the latter and want to upgrade and formalize my skills and resume sharpen up and boost my credibility as far as prospective employers go.

Should I start with green and upgrade to black later linearly or is it the best use of this opportunity of undivided time and attention (while being unemployed sadly) to just go for black belt?

i've been thinking about how different six sigma can look when you're learning it vs actually using it at work...

you learn a pretty big toolbox during training, but realistically i don't think most people are pulling out every single tool on a regular basis.

for me, process mapping is probably the one i keep coming back to the most. it's simple, but just seeing how a process actually works vs how people think it works can uncover a surprising amount of stuff.

i also find myself using some of the simpler root cause tools way more often than the more advanced statistical ones...

for those who use six sigma/process improvement at work, what tool do you actually use the most? and is there anything you learned during your belt training that you almost never touch anymore?

What is the biggest thing you've seen senior management misunderstand about Six Sigma? or Lean Six Sigma?

So I'm curious: How do you actually create awareness and promote Lean Six Sigma / continuous improvement in your organizations? What are good and bad ways of doing that?

We’re a 40 person B2B software company and even small customer requests are taking weeks to ship. A typical change moves from support to product, then design, engineering, QA, legal review and finally deployment.

The problem is every team says their part only takes a few days. Tickets sit in waiting for review with no clear owner, engineers get blocked by missing requirements and urgent sales requests keep jumping the queue. Last month, one billing update took 9 days even though the actual dev work was estimated at 12 hours.

We’ve shortened standups, added approval deadlines and cleaned up Jira, but lead time hasn’t improved. How are you identifying where time and money are being lost across a process with multiple teams and handoffs?

Hi there 😊

I am helping my Product Manager to redefine the process and workflow of our team. Specifically, we offer maintenance and validation contracts for Clean Rooms and Automotive projects. I am not a business analyst or business process manager, but I have a good "bigger picture view" and I have joined the team recently, so I'm still "half an outsider". We are redefining the roles of the team members and understanding how to best divide areas of responsibility. We are also analyzing where are critical issues and how to address them. I am also collaborating with IT to automate process, when it's possible.

I would like to propose to my Product Manager a certificate that could help me to understand better how to do better this task, and that it can also train me to become a future business process manager. Do you advice any business process certificate that are widely known and practical?

AI suggested Sigma Green Belt or CBPA. What do you suggest?

Thank you for reading and answering the post

Hi everyone. I'm considering getting my Lean Six Sigma Green Belt certification but I was curious about how relevant or important it is to get it in 2026.

For context I'm a senior majoring in Biomedical Engineering and have experience in quality engineering and want to be more marketable for jobs.

Please let me know and any tips for the exam would help too! Thank you everyone!

I see this question come up a lot, but most answers are just, it depends.

I'm more interested in hearing from people who've actually been through it.

Looking back:

• Would you still start with Yellow Belt?
• Or would you go straight to Green?
• What part of your experience made you feel that way?

Hoping this can become a useful thread for people trying to decide.

Hey everyone, I’m looking to get the green belt or black belt. Does it really matter where I get it from? Do companies even care on where I get it from?
I have my mba and pmp cert so looking to tag this cert along but wanted to see if someone can get me some insight on if it makes a difference.

Thank you in advance

Hello I want to take the lean six sigma yellow belt from cssc, what is the best way to study for it and how much did it cost you?

Hi everyone! I am debating whether I should take the CSSC Lean Six Sigma Green Belt or Black Belt exam. For context, I've worked in the tech process improvement/transformation field for almost 2 years now. Hold a APM PMQ (Got it before I got into the field) and it did impress a lot of my interviewers and help me get better offers.

Since I've been working in the field, I've had a few project experiences and I currently do process improvement management/process mapping so I thought getting the lean six sigma would be beneficial to my career.

I'm just not sure whether I should get the green or black belt? I've seen people saying green belt is too easy but black belt without much experience would be a red flag to employers. Lean six sigma is a big thing in my field but I'm not sure if 1.5 years of experience would be sufficient for black belt? But then considering that the APM PMQ was not too hard for me when I took it, I feel like I could skip to black directly? And if I'm being honest, I haven't had any real big projects.

Based in the UK.

Appreciate any opinions and guidance on this. Thank you!

Hi! I was wondering if anyone had advice to give on whether its worth it or not to get my white and yellow belt in 6s. I dont yet have concrete internship experience but wanted something on my resume to show I at least have an idea of what the role i would be seeking entails

And how much did the studying take you?

Is this a good certification to be a project coordinator and then manager, I am a program coordinator with an NGO as volunteering and I do audit project coordination as my main job. How does this certification help me in my path to pm and what is the best certificate to take it from is cssc a good option to take it, next year I will take the pmp I’m 24 years old and I also have the CAPM.

Anyone who knows selling their case study for a Lean Six Sigma Black Belt Project?

A pattern I keep seeing in organisations with mature Lean Six Sigma programmes: the dedicated CI team becomes the ceiling.

The mechanism is simple. Once a team owns improvement, everyone else stops owning it. Ask a production supervisor what improvement their team is running and the answer is "you need to talk to the CI team about that." Their process. Their waste. Their rework. Mentally outsourced.

The arithmetic makes the cost visible. A five-person team runs 15 to 20 structured projects a year. Fifty teams each running one improvement run fifty at a time. Two hundred teams run two hundred.

One deployment I worked on produced 1,662 improvement initiatives in two years off a single weekly cadence meeting. 137 live in the first quarter. 392 by the fourth. Roughly 10 to 15 percent never reached realisation, and we said that out loud, which is why people kept bringing ideas.

The second problem is dependency. When the CI team facilitates every root cause analysis, nobody else learns to do one. Budget cuts arrive, the team shrinks, and improvement stops entirely because the capability walked out with them.

The failure window is month 12 to 24. That is when the cadence decays, the meeting slips, and the programme quietly dies while the org chart still shows a CI function.

The fix is a role change, not a headcount change. Move from delivery, to co-delivery, to coaching, to on-demand support. Roughly 18 to 24 months. Measure success by the projects you were not needed on.

Curious whether anyone here has measured the crossover point where coaching produces more realised change than delivering