[mattmcknight]

So if you have a developer who writes no code and closes no tickets, who essentially does nothing except come to meetings, they are just as productive as a developer who writes some code and closes some tickets? Obviously there is a difference there. Negative code is still doing something as well. Back in the 90s we used Personal Software Process from the SEI, and we measured lines added, deleted, and changed. (as well as defects removed and added)

It becomes clear that simple quantity of code and tickets is not enough- but it's also not nothing. Part of what is missing is quality and assessments of task complexity. Part of what is missing is the other parts of the jobs, like design and code reviews.

I don't think it's hopeless, and can at least be used to look into why some people don't seem to make much at all.