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Grow-Lean is an online company. Based on 50 reviews on TrustPlane, it has an average rating of 4.9 out of 5 stars. Last reviewed February 28, 2026.
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.
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. Don Patti was an excellent instructor. Highly recommend this instructor, and thereby Grow-Lean.
Enjoyed going over group projects as part of earning certification.
The training was highly interactive and hands-on, making it both engaging and practical. We also had guest speakers who shared valuable insights into AI features in Miro and other AI tools that Product Owners and Product Managers can leverage in their work. I would definitely recommend this training to others.
Instructor was engaging & efficient. I felt totally prepared for the exam as well as beginning to apply Scrum at my organization.
Engaging instruction with a clearly defined class format.
The training was informative and engaging. I passed the test without difficulty.
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!
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!
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
I really appreciated DP's energy throughout the session; it kept the class interesting and engaging.
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
I like the instructor David's experience, humor, and interactive approach to the course.
Fantastic class with practical insights.
Great class overall
Fantastic interactions and knowledgeable. I feel more confident in passing the exam and adding to my skill set. I’ve already recommended this to some colleagues .
Excellent instruction. DP is phenomenal!!!!
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.
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.
According to TrustPlane, Grow-Lean has a 4.9/5 rating based on 50 verified reviews as of February 2026. Source: trustplane.app/company/grow-lean-com
