Attention, regulation, and the quality of listening are trainable, and they sit under every hard conversation at work. Where the Agile coach and the contemplative practitioner turned out to be the same person.
The factory GM and Toyota reopened together shows what a healthy operating culture actually asks of people. What the andon cord teaches about safety, stopping the line, and blameless improvement.
Track the unplanned work and the impediments as their own signal, and the system starts telling you where it breaks. The early instinct that later became control charts on two streams.
A long, close reading of Poppendieck's talk on how plans quietly become the thing we serve instead of the thing we're building. Cost of delay, queues, and the economics underneath the manifesto.
The marshmallow challenge is the whole argument for shipping early and often, in eighteen minutes of spaghetti and tape. Prototype, test, and stop mistaking the plan for the product.
Rigid priority-number columns mislead, and I said so in 2008. What I'd do differently now: weight by cost of delay and treat ordering as a live conversation, not a sorted list.