Define Once, Use Everywhere | From Excel to Product (Ep. 7)

The semantic layer is the point. In episode 7 we get experimental: multiple interfaces on the same data, so your whole organisation reuses one consistent, secure definition instead of re-inventing metrics. In this episode: • Why reuse and consistency beat raw DB access • Securing data behind a login and a model • Guardrails that stop LLMs going rogue on your DB Chapters: 0:00 Why reuse your data 2:36 Secure access by design 5:06 Guardrails for LLMs 🔗 Concept to Cloud: https://concepttocloud.com 🧊 Saiku (open source): https://github.com/spiculedata/saiku #dataengineering #analytics #excel #saiku #dataproducts #BI