ARCHITECTURE

Build for the second engine.

Make storage, catalog, compute and policy decisions separately. Then test where the boundaries cross.

Open tables in practice

Test the engine pair, table features and catalog that your workload will use.

Open open tables in practice

Catalogs and lineage

Trace what users and agents can discover, read and reconstruct.

Open catalogs and lineage

Hybrid and sovereign placement

Map the control plane, copies, operations and recovery by location.

Open hybrid and sovereign placement

Operating model and exit

Measure operating effort and prove that the rollback can work.

Open operating model and exit

The minimum portability drill

Read the same table from two engines, evolve a field, exercise your policy boundary, and restore a known snapshot. Keep the proof with the system design. Build the test plan.