Dagster+ adds alert policies for deployment capacity metrics.

The official source reports this update: 1.13.23 (core) / 0.29.23 (libraries). New In Dagster+, alert policies can now target deployment capacity metrics — queued runs and in-progress runs — evaluated over a rolling window with aggregations such as max. In Dagster+ Serverless, fast deploys now build a Docker image instead of a Python executable when the target environment cannot run one: Serverless on Kubernetes, or a Harbor image registry. Set DAGSTER_CLOUD_DISABLE_PEX_DOCKER_REDIRECT to opt out. Component definition files can now use the .yml extension in addition to .yaml , as can dagster.yaml and workspace.yaml . .yaml still takes precedence when both are present.