## Maturity Matrices: A tool for DevX KPIs and OKRs (Part 2)

Building a DevX Maturity Matrix I promised in Part I of this article that I'd explain how I generate the headline numbers that I report as part of the KPIs or OKRs for the Developer eXperience of a product. The answer is rather simple but, at least initially, quite labourious. Reminder: what a maturity matrix is. A maturity matrix encodes a maturity level as a value (typically a positive integer) for every unique combination of product, feature, customer/developer type, and maturity type....