🛠 Dependency Drift: A Metric for Software Aging

We’ve been doing some thinking on our team about how to systematically address (and repay) technical debt. With the web of interconnected dependencies and micro packages that exists now through tools like npm and yarn, no single person can track all the versions and relationships between modules. This post proposes a “Dependency Drift” metric to quantify how far out of date a codebase is on the latest updates to its dependencies:

• Create a numeric metric that incorporates...