This looks interesting. I agree with your point that there is huge gap between engineers and stakeholders. And a lack of understanding on how value is created a

This looks interesting. I agree with your point that there is huge gap between engineers and stakeholders. And a lack of understanding on how value is created and how it is attributed. I would like to understand how source level metrics can help me better understand my own contributions to the project. Do you have some examples/stores where you used the matrices in your team to understand the contributions? Also a comment about about ELK. I recently found this full text search project called Toshi: https://github.com/toshi-search/Toshi https://github.com/toshi-search/Toshi . It is written in Rust and provides (almost) same functionalities as ES. But is less heavy than ES and probably easy to deploy. Do you have any thoughts on it?