Reference
Standing guides to use beside the learner and instructor tracks.
These are lookup pages, not an ordered track. Open the relevant guide whenever a MigrationRoom control, mapping choice, identity boundary, or benchmark field needs a precise explanation.
MigrationRoom operator guide
Dashboard regions, six buttons, expected quiet periods, and hard stop gates.
Databricks to ClickHouse type map
All eight Databricks workload augmentations and the decisions they force.
Catalog interoperability
Metadata, object access, credential vending, version-sensitive DataLakeCatalog syntax, and native ownership.
Governance boundaries
Identity and control matrix for source discovery, zero-copy catalogs, and copied native tables.
Benchmark fairness
Result-hash gates, cold and warm runs, p50/p95, failures, queueing, and comparison limits.