Training
One linear course per module. Tracks are cut points on the same sequence — start Bronze, keep going, and you're in Silver.
Operator
Run your own CA
Bronze ~60 min · Silver ~2½ h · Gold ~4 h
Run goca (the ngca engine) yourself: stand up a verified CA hierarchy in fifteen minutes, then work through templates and access, protocols, MFA and multi-person control, key custody in real hardware, revocation and audit, and day-two operations. One linear course of 92 frames — Bronze, Silver and Gold are cut points, not separate classes. Gold ends in the deep end: diagnosing your own environment and capturing the evidence support needs.
Open OperatorArchitect Password-protected
Design the deployment
Bronze ~50 min · Silver ~2½ h · Gold ~3½-4 h
Design a goca deployment you can defend: why no externally reachable component can mint a certificate alone, what co-locating roles gives up, custody strategy per CA, the database as load-bearing state, scaling and availability, multi-region — and exactly which parts are designed but not built yet. One linear course of 80 frames; Bronze, Silver and Gold are cut points on the same sequence.
Open Architect