Considering RPM-Academy for certification is a choice many learners make to build practical, work-ready Lean Six Sigma skills — and to earn the accredited credential that comes with proving them.
RPM-Academy offers a clear, structured way to finally get the ILSSI-Accredited Lean Six Sigma Certification.
I spent +10 hours testing the learning experience and looking into the certification paths, and I’ll share my honest opinion.
For those who want a quick summary:
It’s one of the best value-for-money accredited Six Sigma certifications I’ve ever seen.
Go to the learning portal:
You’ll be redirected to the official provider website.
Go to the certification examination phase page:
You’ll be redirected to the official provider website.
You’ll be redirected to the official provider website.
You’ll be redirected to the official provider website.
Quick Verdict
| Criteria | Description |
|---|---|
| Verdict | Highly recommended — completed and reviewed below. |
| Best For | Working professionals who can apply their learning on the job. |
| Duration | LSSYB (Lean Six Sigma Yellow Belt): 18+ hours | LSSGB: 44+ hours | LSSBB: 60+ hours |
| Format | Fully online, self-paced |
| Regular Price* | Yellow Belt: ~$100 | Green Belt: under $125 | Black Belt: under $150 |
*Prices are converted from CAD (Canadian dollars) and assume you finish the learning phase within one month, since it’s billed as a monthly subscription. The subscription cost is the same for each belt level, whether you’re pursuing Lean or Lean Six Sigma certification.
How RPM-Academy’s Certification Path Works
The accredited Lean Six Sigma certification delivered by RPM-Academy is only awarded once the student demonstrates the ability to apply what they’ve learned.
Once the coursework is complete, the student receives a certificate of completion — not the certification itself.
Only after applying the learning in the field can the certification process begin, starting with an online exam.
From there, you submit a successful improvement project to earn accreditation from the International Lean Six Sigma Institute (ILSSI).
Why I Choose RPM-Academy Over Other Providers
The Lean Six Sigma Body of Knowledge (BoK) is extensive. The ILSSI Green Belt BoK, for instance, includes 77 topics to learn.
Lean Management (or Lean Manufacturing) tools also make up a long list, and many non-accredited providers skip most of them just to shorten the curriculum.
RPM-Academy understands the importance of each topic and works it seamlessly into your learning journey. This structure matters because it helps you map out Lean Six Sigma as a whole while still mastering each individual topic, giving you a clear, structured overview at the same time.
What You Actually Get
- A Lean Six Sigma certificate (in your chosen belt color)
- An ILSSI-Accredited Lean Six Sigma certification (in your chosen belt color), once you pass the exam and complete the project review
Is It Worth the Price?
If you check out the CSSC-accredited Lean Six Sigma Green Belt Training and Certification, it costs $495 (project review isn’t included or required).
RPM-Academy offers a rich, accredited curriculum on a subscription basis — 25 CAD per month, plus a 190 CAD certification phase. You’ll end up with an accredited Lean Six Sigma Green Belt certification for under $125, fully ready to apply what you’ve learned.
My Experience Testing the Learning Portal
The content is delivered through illustrated ideas and comprehensive examples rather than walls of text, with a human instructor voice throughout.
The portal surprised me — it’s delivered through micro-courses rather than long videos that make you lose track, so to get the Lean Six Sigma Yellow Belt certificate, for instance, you just work through the course checklist.
As you can see in the illustration above, each course is broken into clear, comprehensive sections, so you won’t lose attention the way you might during long lectures.
You can now try the two free introductory courses on Lean and Six Sigma (no credit card required). These foundational courses are some of the most comprehensive free content I’ve come across on this topic. With most other providers, I usually find the deeper topics reserved for paid stages — but with RPM-Academy, the learning experience is rich right from the free tier.
Who Should (and Shouldn’t) Get This
Get it if you:
- Want the fully accredited certification (exam + project) — not just a certificate of completion
- Are currently working, so you can apply your learning on the job and complete the required project submission
- Want personalized support — RPM-Academy contacts candidates directly to guide them through their certification path and project submission, rather than leaving you to navigate layers of customer support
- Have a tight budget (under $150) and want to get the most out of it
- Want the option to pursue just the Lean certification track
- Are new to Lean Six Sigma and want to actually understand it — the comprehensive curriculum doesn’t skip topics the way other providers do, so you learn it properly instead of memorizing for an exam
- Value an expert-backed certificate over a generic online one
- Can commit to consistent study time over several weeks
Skip it if you:
- Want the fastest possible certificate
- Need a certification specifically mandated by your employer (check their requirements first)
- Prefer live, instructor-led classroom training
- Can’t commit real study time right now
- Don’t currently have a job to apply the learning to — without that, you’ll only walk away with a certificate of completion, not the accredited certification
Final Verdict
RPM-Academy gives you the most value for the least price.
Having an accredited certification and a successful improvement project on your CV won’t just help you clear the initial screening with recruiters — it’ll also impress your future manager during the technical interview, when you talk through the real improvements you’ve made on the job.
And all that for the smallest possible budget!
Go to the learning portal:
You’ll be redirected to the official provider website.
Go to the certification examination phase page:
You’ll be redirected to the official provider website.
You’ll be redirected to the official provider website.
You’ll be redirected to the official provider website.