Timing matters: Enhance responses with Amazon API Gateway (DEV214)

Summary of the Video Transcription

Why Time Matters in Digital Applications

  • In the digital world, every millisecond matters, as the response time of an API can be the difference between satisfying a user or losing them.
  • It is crucial to provide the best improvements for users when using an API Gateway.

The Role of Amazon API Gateway

  • Amazon API Gateway acts as a bridge between the user and the backend services, such as Amazon DynamoDB or Amazon EC2.
  • It offers features like caching, throttling, security, and traffic management to ensure the best performance and experience for the user.

Caching and Throttling

  • Caching is a speed's best friend, as it can significantly reduce the number of requests to the backend, leading to faster response times.
  • Throttling protects the backend from being overloaded by too many requests, ensuring the application's stability even during traffic spikes.
  • API Gateway allows you to set up burst and rate limits to control the number of requests per second and per time frame.

Implementing Caching with API Gateway

  • The implementation of caching with API Gateway can be automated using the AWS CDK (Cloud Development Kit).
  • The repository provided in the video contains the necessary code to deploy the API Gateway with caching and throttling enabled.
  • The demo showcases the process of deploying the infrastructure using the CDK and verifying the caching and throttling functionality.

Conclusion and Key Takeaways

  • Caching reduces the number of API requests and latency, improving the overall performance of the application.
  • Throttling helps to keep the frontend from being overloaded by too many requests, maintaining the application's stability.
  • The default request per second for current requests is 5,000, and for future requests, it is 10,000.
  • Persistent hard work, determination, and resilience are essential to achieving success.

Your Digital Journey deserves a great story.

Build one with us.

Cookies Icon

These cookies are used to collect information about how you interact with this website and allow us to remember you. We use this information to improve and customize your browsing experience, as well as for analytics.

If you decline, your information won’t be tracked when you visit this website. A single cookie will be used in your browser to remember your preference.

Talk to us