Learn from a
real implementation.
The free courses give you work to try. Membership adds paid group office hours to examine selected cases: the implementation choices, the checks, and the questions still open.

What is in the room
Group office hours
Examine a task, the attempted implementation and its output together. Follow how the group turns an unresolved question into a checkable next step.
Bring real work
Bring a task you have attempted, the output and the decision that remains unresolved. Compare your reasoning with the selected cases discussed in the room.
Inspect the decisions
Trace the selected case from scope to evidence: what was checked, what failed, and what the team would test next. Apply that way of thinking to your own work.
Who this is for
You have tried a course exercise, built a workflow or tested an application, and can show what happened. You may be moving from notebooks into applications, delivering an integration, or investigating a failure in an AI system. Bring that concrete question.
Rod selects cases for shared learning. Membership provides group office hours, not private consulting or a guaranteed solution to each member's problem. Courses remain free, with registration where required; membership is not a prerequisite for reading them.
The other paid thing
If you want deeper guided implementation of one meaningful business function, with your own operation as the worked example, that is the cohort. You apply, Rod reads it himself, and the dates and the price come in the reply.