Model Promotion
An alias selects a model version; deployment makes it serve traffic. Promotion needs defined acceptance criteria, authorization, and a verified recovery path.
-
-
Blue-Green Deployment
Switching traffic back is fast. It does not un-write what the new version already wrote, which is the part worth planning for.
-
Environment Promotion
Promotion preserves artifact identity and earlier test records. Data, infrastructure, configuration, and traffic differences still need validation.
-
Build Artifact
Connect the release version to retained content, and record the dependencies and runtime needed to install and verify that artifact.
-
CI/CD Artifacts, Verification, and Promotion
Keep the release artifact tied to its checks. A matching source revision alone does not establish that staging and production run the same software.
-
Deployment
Understand deployment as putting a selected release into an execution environment, with validation, rollout, and rollback.
-
Deploying the Same Artifact Across Environments
A passing test only describes what was deployed if the same artifact moves through every environment. This guide covers config, secrets, gates, validation and rollback.