Hello! We have two deployments of metaflow (dev/prod) in order to protect our production runs as much as possible when making changes to the metaflow environment. Is there a simple way of sharing artifacts between two completely separated deployments of metaflow? we use the metaflow API to fetch artifacts for runs

two approaches: • you can use

METAFLOW_PROFILE

to switch between configs somewhat easily and then use the Client API as usual • if you know that only certain artifacts will be shared across environments, you can set

METAFLOW_DATATOOLS_S3ROOT

to point at a common location and use

metaflow.S3

to persist those objects separately. I know people use this approach e.g. to persist models that will be shared across environments

Thanks 🙏 that's very useful