How is developer impact measured?

There are several ways to measure the impact of a developer or a development team. Some common methods include:

Lines of code (LOC) or function points (FP) - This measures the amount of code produced by the developer or team.

Code quality - This measures the quality of the code produced by the developer or team, based on factors such as maintainability, readability, and test coverage.

Bug rate - This measures the number of bugs or defects found in the code produced by the developer or team.

User engagement and satisfaction - This measures the level of engagement and satisfaction of the users of the software produced by the developer or team.

Deployment rate - This measures the rate at which the development team is able to deploy new features or fixes to production

Time to market - This measures the time taken from the start of a project to its launch.

These are some of the ways that developer impact is measured, but it is important to note that different organizations have different criteria and metrics for evaluating developer impact.