Performance Management

Metric

Engineer Competency Metric

5 Developer metrics Every Software Manager should care about:

  1. Lead Time: time period between the beginning of a project’s development and its delivery to the customer.
  2. Code Churn: he percentage of a developer’s own code representing an edit to their own recent work.
  3. Impact: a measure of the effect that code changes have on your project, and a way to consider the cognitive load they place on the developer who implemented them.
  4. Active Days: a day in which an engineer contributed code to the project
  5. Efficiency: the percentage of an engineer’s contributed code that’s productive, which generally involves balancing coding output against the code’s longevity.

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