Posts tagged "data-vault"
- This is why we need data engineers
Will AI replace data engineers? We built Ask AI into DeltaVault, then recorded it losing a race to a data engineer building one view by hand.
- Should Software Be Free?
Free software still burns hosting, AI tokens, and human hours. A working position on honest software pricing and a free tier for the Data Vault community.
- Data Vault Needs New Rules for Lakehouse
Columnar storage, generated views, and AUTO CDC took over every load reason for Data Vault satellite splitting. What is left is business meaning.
- The Lakehouse Ended One Satellite Per Source
One satellite per source is a row-store habit. On Delta Lake width is cheap and joins are what you pay for: consolidate Data Vault satellites by meaning.
- How raw is your Data Vault?
In a raw vault, raw describes the data, not the structure. Why source-shaped vaults never integrate, and how to rebuild yours without starting over.