https://stoni.tech/en/blog/ Microsoft Fabric, data platforms and AI automation: what is changing and what actually matters for mid-sized companies. en https://stoni.tech/en/blog/fabric-notebook-secrets-key-vault/ https://stoni.tech/en/blog/fabric-notebook-secrets-key-vault/ Sun, 27 Sep 2026 07:00:00 GMT How PySpark notebooks in Microsoft Fabric load secrets safely at runtime, which RBAC roles you need to manage and read them, and how to avoid leaks. Microsoft Fabric PySpark Azure Key Vault Security