Overview
Environments are the deployment stages of a project in MFE Orchestrator — dev, uat, prod — and the boundary where versions and runtime configuration diverge.
Allowed domains
Allowed Domains lets MFE Orchestrator work out which environment a browser request belongs to from its origin, so one artifact can serve every stage.
Environment variables
Runtime key/value pairs scoped to an environment and read by the browser after the bundle has loaded, so a single build can be configured differently in each stage.