Unlocking Developer Innovation with Microsoft Sentinel data lake

Introduction

Microsoft Sentinel is evolving rapidly, transforming to be both an industry-leading SIEM and an AI-ready platform that empowers agentic defense across the security ecosystem. In our recent webinar: Introduction to Sentinel data lake for Developers, we explored how developers can leverage Sentinel’s unified data lake, extensible architecture, and integrated tools to build innovative security solutions. This post summarizes the key takeaways and actionable insights for developers looking to harness the full power of Sentinel.

Figure 1: Microsoft Sentinel journey

Read the full announcement here: Unlocking Developer Innovation with Microsoft Sentinel data lake

Original Publication: Microsoft Security Community Blog, November 5th, 2025