Learn the differences between Polling and WebSockets in web applications and how to effectively use Amazon API Gateway for real-time communication

AWS Fundamentals offers foundational knowledge and resources for understanding Amazon Web Services (AWS) cloud computing services. From basic concepts like virtual servers and storage to advanced topics like serverless architecture and machine learning on AWS, readers can learn how to leverage the full potential of cloud computing for their applications and businesses.

AWS Fundamentals

Understanding the differences between Polling and WebSockets is crucial for web applications requiring fast data exchange. Polling is simpler and works with any tech stack but can be inefficient and cause delays. WebSockets offer real-time data transfer and maintain a single connection, enhancing efficiency but adding complexity. Amazon API Gateway supports both methods, allowing you to choose based on your application's needs. Practical tips and a sample app are provided to help you implement these methods on AWS.

Polling or WebSockets: Choosing with Amazon API Gateway