Certified LeSS Practitioner Osaka, Early 2026
- Video Introduction
- Course Agenda
- DAY 1: Setting the Stage
- DAY 2: Seeing Simplicity through Systems Modeling
- DAY 3: Modeling decisions through Systems Modeling & LeSS
- After course completion
- Participant Testimonials
- LeSS Adopters
- About Me
- Professional Interpreter
- Course Translation Effort
- Training Venue Details
- Meals
- Tickets
Video Introduction
Course Agenda
The morning of the first of three days will be used to establish the overall context of the system modeling activities which follow. This will be done through a small amount of lecture, combined with both small and large group discussions.
Once the stage is set, we will transition to thoughtful analysis of the impact of different organizational design decisions on adaptability and value delivery using system modeling. Following each incremental framework-agnostic advance in our understanding, we will map concrete aspects of LeSS into our increasingly enlightened understanding of organizational system dynamics. The system modeling brings deeper insight, while mapping this insight into LeSS facilitates better retention along with an understanding of how to act on what is being learned.
We will continue to incrementally advance our depth of understanding using system modeling for the majority of the three days. Towards the end of the third day time will be spent: coalescing the whole of our enhanced understanding; providing guidance on how to move forward; and orienting participants on how to navigate a wealth of additional information.
DAY 1: Setting the Stage
The first of three days will be used to establish the overall context of the system modeling activities which follow. This will be done with a small amount of lecture, but primarily via small and large group discussions and exercises. We’ll follow this thread through the entire 3-day event.
- Introduction
- Avoiding Taylorism
- Estimates, not Commitments
- People are Valuable
- System Optimization, not Local Optimization
- Discovering Value
- Implications of multiple Product Backlogs
DAY 2: Seeing Simplicity through Systems Modeling
On the second day, we will take what we learned about Systems Modeling on Day 1 and use those tools to understand:
- Benefits of Cross-Functional Teams
- Product Breadth Considerations
- Private Code Impedes Technical Excellence
- Managing Cognitive Fullness
- Requirement Area Sizing Considerations
DAY 3: Modeling decisions through Systems Modeling & LeSS
As we continue to advance our depth of understanding using system modeling, the third day will be spent coalescing the whole of our enhanced understanding, providing guidance on how to move forward, and orienting participants on how to navigate a wealth of additional information.
- Product Breadth and Adaptability
- Avoiding Middlemen
- LeSS Complete Picture
- Structure Drives Culture
- Adoption in your organization
- Extended Q&A
After course completion
Each participant will be a Certified LeSS Practitioner and will get an account on less.works. Here one can find additional information about LeSS, share course information, and stay in contact with the other course participants.
All participants get access to the book: Large-Scale Scrum: More with LeSS
Participant Testimonials
LeSS Adopters

About Me
I, James Carpenter, am a Certified LeSS Trainer based in the United States, one of 28 LeSS trainers globally. I spent the first decade and a half of my career as a hands-on software engineer and manager before transitioning into consulting work. I have helped lead two separate LeSS-like transformations.
I have discovered that LeSS resonates with my own understanding of what actually works more than any other approach I am aware of. By the time I became aware of LeSS, I was already helping companies do much of what LeSS suggests.
I am grateful for the tremendous amount of one-on-one mentorship provided by Craig Larman and Viktor Grgic when I was working through my case study. I am also grateful for the continued support and mentorship I continually receive from Bas Vodde, and the LeSS trainer community in general.
My LeSS case study at a Large Server Hardware Company is available in a variety of languages, including Japanese and English.
You can also learn a little more about me by reviewing content on my Agile Carpentry website and LinkedIn profile.
Professional Interpreter
I anticipate using a professional interpreter to provide the best course experience possible. The International Association of Conference Interpreters is just one of my sources for better interpreter talent.
Course Translation Effort
I have been working to translate and typeset the entirety of my written course content into Japanese using a combination of human-translated content for the more important text, and machine translation for the less critical text. Just in case I make a few translation mistakes, I will likely provide both Japanese and English versions of the printed materials.
Training Venue Details
To be determined. I will most likely host the course in one of the 4 star hotels in downtown Osaka.
Meals
Lunches are included in the price of the course.