DNS / Global Traffic Management
4SO GeoDNS
Authoritative DNS and traffic management with an API-first control plane, revisions, DNSSEC and a serving path independent of the manager.
The problem
DNS must keep serving when the control plane is impaired, while changes still need validation, auditability and rollback.
Leadership & architecture
Designed control/data-plane separation, blue/green delivery, immutable revisions and evidence-backed node lifecycle.
Value created
Turns sensitive manual DNS operations into a governed product capability with explicit workflow, security and recovery.
Truth boundary
Serving state is not inferred from manager state; data-plane health and deployment evidence remain independently observable.