Add meaningful metrics
What does this MR do and why?
For #426257 (closed)
Extracts discussion on our measurable, meaningful metrics from the issue to the living documentation for more effective collaboration.
Please note: Important caveat
This MR is by no means the final word. Moving this into the blueprint is intended to encourage more collaboration and refinement. We should use a bias for action and our iteration value to improve and expand this document.
Edited by Thomas Randolph