Introduction
The article discusses the utilization of AsyncAPI for designing event-driven architectures using Salesforce Platform Events and Change Data Capture (CDC). These technologies are compared to help developers understand which one best suits their particular integration needs.
Understanding AsyncAPI
AsyncAPI is an open-source initiative designed to simplify the development and documentation of event-driven architectures. It helps developers create applications that automatically subscribe to different types of events.
Platform Events Overview
Salesforce Platform Events provide a scalable way to deliver secure and customizable event notifications within or outside Salesforce. They are useful for automating processes across systems and maintaining scalability under high-load conditions.
Change Data Capture Overview
CDC captures changes to Salesforce records in real-time and publishes these changes to an event bus. It specializes in tracking data changes rather than just events, providing detailed updates on Salesforce record modifications.
Use Cases and Benefits
Platform Events are ideal for cases that require process notifications, while CDC is better suited for data synchronization between systems. Platform Events are widely used for cross-system data integration, whereas CDC effectively keeps systems in sync through record updates.
Trade-offs and Considerations
Choosing between Platform Events and CDC involves considering factors such as event granularity, type of data being handled, and the specific requirements for scalability and response time. Developers need to weigh these factors based on their application’s requirements.
Implementing AsyncAPI
Integrating AsyncAPI involves defining event-driven protocols and ensuring seamless interactions across systems. Developers can streamline communication processes and facilitate event-driven patterns by leveraging AsyncAPI specifications.
Conclusion
The article concludes that both Platform Events and CDC offer vital capabilities for Salesforce event-driven architectures. Selecting the most appropriate approach depends on the specific nature of the integration task at hand and the level of data granularity required. Considering these facets, along with leveraging AsyncAPI, enables more robust and efficient designs.
View the original article here: https://blogs.mulesoft.com/dev-guides/design-asyncapis-using-salesforce-platform-events-vs-cdc/
