Certified Scrum Professional® - ScrumMaster

Arlen is a world-class instructor and coach. He blends research-backed frameworks with real-world war stories, gives candid feedback, and equips you with facilitation patterns and metrics you can use the very next day. My teams are already benefiting from the tools I picked up last week. Highly recommend.

Arlen was an excellent instructor who kept the course interesting as well as included many hands-on activities which he organized groups within the attendees. Arlen also provided a lot of fresh new ideas and approaches that apply to current workplace trends and environments. I will recommend Arlen to my co-workers as well as look for future opportunities to attend more courses for which he is the instructor.

It was worth to attend the class. He is such a brilliant person!

Arlen has deep experience and it shows. He answered any question we had in a quality fashion.

Arlen did an amazing job. I found his extensive experience very valuable. He did a great job customizing the class to the questions of the participants.

Nice class

Excellent instructor! Arlen has a teaching style and his coursework is laid out extremely well. Will definitely be back for additional courses in the future from him. Thank you Arlen!

Arlen is an exceptional Scrum trainer with deep expertise in the framework. His ability to communicate effectively, combined with his wealth of real-world examples, makes the learning experience truly impactful. Throughout the training, his engaging activities encouraged thoughtful application of concepts, striking the perfect balance between challenge and fun. His patience and willingness to address questions as they arose fostered an open and supportive learning environment. I highly recommend Arlen as a trainer and Grow-Lean’s CSP-SM course for anyone looking to deepen their understanding of Scrum.

Great class, great instructor!