Azure Event Grid

Azure Event Grid is a cloud service by Microsoft that enables applications to respond to events in real-time. It acts like a messaging system, allowing different parts of your application to communicate efficiently. For example, when a file is uploaded to storage or a new user signs up, Event Grid sends notifications about these events to other services or applications. This helps developers build responsive systems that can perform actions automatically based on events, improving efficiency and reducing the need for constant checking or manual processes. It's a key part of modern cloud-based applications.