Audit first — migrate what matters, retire the rest
illustrative
Redshift
Snowflake
ds_01
✓
ds_02
✓
ds_03
ds_04
✓
ds_05
✓
ds_06
ds_07
✓
ds_08
ds_09
✓
ds_10
✓
ds_11
✓
ds_12
12 datasets audited by real field-level usage
8 migrated, verified parity
·
4 dead, retired