Lead Times and Psychological Safety within the Five Ideals
summary
Argues that five concrete ideals—locality and simplicity, focus flow and joy, improvement of daily work, psychological safety, and customer focus—produce the measurable outcomes teams need: hundreds or thousands of safe deployments per day, smaller blast radius via a proposed lunch factor (vs bus factor), and built-in resilience illustrated by Toyota restoring 90% restored in one week after a brake factory fire. Cites DORA data from 35,000 respondents and orgs with ~1500+ devs dedicated to developer productivity.
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chapters (8)
- 0:00Introduction and journey
- 4:17Five Ideals overview
- 7:47Locality and simplicity
- 10:13Focus flow and joy
- 11:55Improvement of daily work
- 19:16Psychological safety
- 21:44Customer focus
- 24:32Q&A session
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