Demo: diagnosing Platform 2.0 from delivery and incident data
On This Lesson 3 topics
This lesson is planned. The outline below lists the topics it will cover. The full lesson has not been published yet.
In this lesson
work from raw data to a three-cause diagnosis; prepares STF-002-LAB1.
Draft outline details
Step by step
- Pull a year of deploy logs and the incident tracker for all 20 teams.
- Compute lead time and change failure rate per team; chart the spread.
- Tag the incidents by cause category; note repeats across teams.
- Planned mistake: conclude "team X is the slow one" from the median alone. Fix: look at the shared causes (pipeline variants, duplicated tooling), not at ranking teams.
- Write the diagnosis in three sentences, each tied to a chart.
Practice
Apply this lesson with the module's lab, exercises and quiz.
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