Awarded for completing Reachability in Practice and passing its exam, demonstrating the ability to reason about call-graph evidence, name reachability's real blind spots, and record a defensible suppression.
Certificates are designed to be checked, not just displayed.
The credential is valid for 12 months from issue. Its public page states the expiry date, and renewing means passing the current exam again — so the credential always reflects the current material.
