Description: Event Bridge is a serverless event bus service provided by Amazon Web Services (AWS) that allows applications to connect and communicate with each other through events. This service facilitates the creation of microservices architectures and application integration, enabling different software components to communicate efficiently and at scale. Event Bridge allows developers to send events from their applications, as well as receive and process events from other AWS services and SaaS applications. Its serverless design eliminates the need to manage the underlying infrastructure, allowing teams to focus on developing features rather than managing servers. Additionally, Event Bridge offers features such as event filtering, data transformation, and the ability to route events to multiple destinations, making it a powerful tool for building modern, reactive applications. In summary, Event Bridge is a key solution for event orchestration in the cloud, facilitating the creation of more agile and connected applications.
History: Event Bridge was launched by Amazon Web Services in July 2019 as an evolution of the CloudWatch Events service. This change allowed developers not only to receive events from AWS services but also from SaaS applications and custom events, significantly expanding its functionality and use in modern microservices architectures.
Uses: Event Bridge is primarily used for application integration, allowing different services and software components to communicate with each other through events. It is commonly used in microservices architectures, where events can trigger actions in other services, as well as in workflow automation and cloud process orchestration.
Examples: A practical example of Event Bridge is its use in a variety of applications where an event, such as a purchase or a status update, can automatically trigger a series of actions across different services, such as inventory updates, notifications, and analytics tracking, all without manual intervention.
