Perfect exam prep
Perfect exam prep, great materials plus practice tests passed with high score wort every
About Grow-Lean
Data updated- Website
- grow-lean.com
- Category
- Education & Training
- Location
- United States
- Status
- Unclaimed
- Last 12 months
- 63 reviews
- Replies to negative
- 0% (0/1)
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Is Grow-Lean legit?
Grow-Lean (grow-lean.com) has a 4.9 out of 5 rating on OK.one, based on 63 user reviews collected here. It is listed under Education & Training and its reputation is excellent. Praise is nearly unanimous, with 99% rating it 4 stars or higher; The business has not yet replied to negative reviews. Last updated 2026-08-10.
What people say
Feb 25-Feb 27
David Bulkin is a fantastic instructor. Took the A-Csm a couple years ago and I needed to get more insight on new techniques. His course is hands on, he shares practical knowledge, and cutting edge insights.
Engaging Class with great Atmosphere
I enjoyed Don Patti’s candor and dad-joke like sense of humor. The class was engaging and fun without feeling like I was being talked down to, and I enjoyed the variety of hands-on activities and simulations. As a teacher trying to expand my skill set to change careers, I felt like the class was paced well, and gave me the information I need to pass the CSM exam.
Simple and straightforward
Simple and straightforward. Don Patti was an excellent instructor. Highly recommend this instructor, and thereby Grow-Lean.
Certification - CSPO
Enjoyed going over group projects as part of earning certification.
Engaging and Well-Structured Class
Engaging instruction with a clearly defined class format.
Instructor was engaging & efficient
Instructor was engaging & efficient. I felt totally prepared for the exam as well as beginning to apply Scrum at my organization.
David and his teaching style was great!
David and his teaching style was great. We had a lot of real world scenarios, encouraged to ask a lot of questions and think deep in concepts and frameworks. This course really helped me understand scrum deeply. I also passed the test with 96 right after the course ends. Great course, great instructor!
A good prep class
The training was informative and engaging. I passed the test without difficulty.
Outstanding class
This was an outstanding class. Instructor David is an exceptional trainer who brings clarity, energy, and real expertise to every session. He explained each concept with practical examples, guided us through hands‑on exercises, and consistently tied everything back to real‑world scenarios. His teaching style made the material not only easy to understand but genuinely engaging. I walked away feeling confident and well‑prepared thanks to his thoughtful approach and deep knowledge
Don was a fantastic facilitator
Don was a fantastic facilitator. His expertise and passion for educating and Scrum kept the class engaged over the two days. Would absolutely take one of his courses in the future!
Fantastic class with practical insights.
Good Experience and Interactive
I like the instructor David's experience, humor, and interactive approach to the course.
The training was very engaging and…
The training was very engaging and practical. I especially appreciated the real-world examples and interactive discussions, which helped me understand the Scrum Master role beyond theory. This training helped me shift from a technical mindset to a servant-leadership mindset. I gained clarity on the Scrum Master’s responsibilities
Loved the energy!
I really appreciated DP's energy throughout the session; it kept the class interesting and engaging.
CSP-PO Class
Great class overall
Excellent instruction
Excellent instruction. DP is phenomenal!!!!
This training was well organized and…
This training was well organized and delivered in an accessible way. I really enjoyed the training and found it to be extremely informative and worth the time and cost.
Informative and interactive
Informative and interactive! A lot of information was packed into 2 days and I feel prepared for success on the exam. Don was a fantastic instructor. He kept on subject, tossed in some humor and kept everyone engaged through the use of a variety of learning methods. Communication leading up to and after the course was above average and appreciated. I’d recommend his courses to others and will likely check out some additional courses myself.
Thoroughly enjoyed this Scrum Master…
Thoroughly enjoyed this Scrum Master Training. Donald Patti is an excellent Instructor/couch. Loved hiw he provided the course of instruction and the way he tied it into real world experiences. I highly recommend Grow-lean and Don Patti.