50 shades of PR dark matter
summary
Data shows PRs consume 23% of cycle time and scale to huge cost; research from Linear B finds pick-up and review idle time are the main culprits. The claim is that a Continuous Merge pipeline that auto-categorizes PRs by risk, assigns dynamic code owners and applies dynamic restrictions plus CI tools like Circle CI GitHub actions drone and GitHub co-pilot cuts idle time. An implemented CM flow reports measurable cycle-time improvement.
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chapters (7)
- 0:00Introduction
- 1:07Delivery cycle in software
- 3:57Efficiency in development
- 6:24PR bottleneck in cycle
- 9:54Context switching in PR
- 11:44Continuous Merge approach
- 13:29Summary
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