Jaas

• From Jsonnet to a gated rollout

  Write Jsonnet manifests, render them with JaaS, and roll them out with StageSet — end to end.

• Parameterizing a rollout

  Two layers of parameters — JaaS TLAs/extVars at render time, StageSet postBuild substitution at delivery.

• Producer-aware sources

  Reference a producer like JaaS and let the controller find its ExternalArtifact.