You plan to use Traffic Analytics to monitor application usage on Azure virtual machines. Which Azure Network Watcher capability should you enable first to provide Traffic Analytics data?

To use Traffic Analytics, you must first enable NSG flow logs. Traffic Analytics processes data from NSG flow logs to provide insights into network traffic patterns, identify security threats, and troubleshoot network issues. Without NSG flow logs, Traffic Analytics has no data source to analyze. IP flow verify is used to check if a packet is allowed or denied to/from a virtual machine, but it doesn't generate continuous traffic data. Connection monitor checks connectivity between a source and a destination, providing latency and packet loss metrics, not flow data for analytics. Packet capture records network traffic for detailed analysis of specific packets, but it's a point-in-time capture, not a continuous data stream for Traffic Analytics.