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Managed application artifacts

The schema, pipeline TOML, Rust transform, tests, and API contract reviewed for a managed pipeline application.

Pipeline applications are currently created and provisioned with Redgold during the managed preview. The checked-in artifact set forms the durable customer boundary.

Artifact set

ArtifactResponsibility
Rust serde schemaDefines request, response, and persisted record shapes
pipelines/*.tomlDeclares routes, execution stages, datasets, and capabilities
Rust transform crateContains domain-specific behavior executed by the managed runtime
Inline tests and fixturesDemonstrate the expected transformation and contract behavior
Application contractSummarizes routes, types, storage, permissions, and current limits

These files stay together in Git so a behavior change can be reviewed as one unit. An AI coding agent can propose the schema, manifest, transform, and test; the customer controls the resulting diff and approval.

Division of responsibility

The customer reviews application meaning and behavior. Redgold validates the artifact graph, provisions datasets, checks route and capability policy, pins transform artifacts, and operates deployment and runtime infrastructure.

During the preview, a typical change moves through this sequence:

  1. Agree on the request, stored record, and expected response.
  2. Review the proposed schema, pipeline TOML, transform code, and inline test.
  3. Approve one Git change containing the complete contract.
  4. Redgold validates, provisions, and deploys the approved revision.
  5. Verify one bounded request against the managed route.

The pipeline application walkthrough shows a complete illustrative manifest and transform. Validate a pipeline application change describes the review checklist, and verify a managed deployment covers the final smoke request.

Future expansion

Self-service scaffolding and publication, portable releases, application catalogs, declarative client surfaces, sharing, and offline installation build on the same checked-in contract. Their current component boundaries and planned work are documented in the Pipeline Apps overview.

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