Answer: Azure Sentinel

Azure Sentinel (now Microsoft Sentinel) is specifically designed as a cloud-native SIEM (Security Information and Event Management) and SOAR (Security Orchestration, Automation, and Response) solution that collects and analyzes security events from various sources, including Azure Active Directory. It provides built-in connectors for Azure AD that enable real-time integration for security monitoring and automated analysis. The community discussion confirms this with 100% consensus on option A, multiple upvoted comments explaining Azure Sentinel's capabilities, and references to official Microsoft documentation. Other options are not suitable: Azure Synapse Analytics is for big data analytics, Azure AD Connect is for hybrid identity synchronization, and Azure Key Vault is for secrets management.

Author: LeetQuiz Editorial Team