Check the chart's actual DAGSTER_PG_PASSWORD injection in the tightly coupled preflight instead of DAGSTER_POSTGRES_*, which the Simpl chart never sets; the old check warned about a misconfiguration on a correctly configured run pod. Evidence reports the variable name only, never its value.
Record the platform k8s_job_executor run as cluster-verified in the guide and readiness checklist, add the Dagster UI screenshots covering job list, graph, code-configured tags and a successful run.
Changelog: fixed
Canonical location for documentation, example workflows and reference service implementations covering distributed execution patterns. Covers AC1-AC4: execution-target selection, decision support, readiness checks and code-level linkage. Tightly coupled jobs and the loosely coupled subprocess transport are verified by the test suite; the Kubernetes pipes transport is implemented but not yet cluster-run and is marked as such in the guide.
Changelog: added
