Choosing Azure Messaging Services

When choosing between Azure Event Grid, Event Hubs, and Service Bus, consider the delivery model and event volume:

• Event Grid is ideal for lightweight, serverless event routing with publish-subscribe support and minimal setup.
• Event Hubs handles high-throughput telemetry and streaming scenarios with partitioned logs.
• Service Bus offers enterprise messaging features like ordered delivery, duplicate detection, and transactional support.
  Use Event Grid for reactive workflows, Event Hubs for big data ingestion, and Service Bus when you need reliability and advanced messaging features.