Building well-architected serverless applications: Optimizing application performance – part 2

This series of blog posts uses the AWS Well-Architected Tool with the Serverless Lens to help customers build and operate applications using best practices. In each post, I address the serverless-specific questions identified by the Serverless Lens along with the recommended best practices. See the introduction post for a table of contents and explanation of the Read more…

Building well-architected serverless applications: Optimizing application performance – part 1

This series of blog posts uses the AWS Well-Architected Tool with the Serverless Lens to help customers build and operate applications using best practices. In each post, I address the serverless-specific questions identified by the Serverless Lens along with the recommended best practices. See the introduction post for a table of contents and explanation of the Read more…

Configuring CORS on Amazon API Gateway APIs

Configuring cross-origin resource sharing (CORS) settings for a backend server is a typical challenge that developers face when building web applications. CORS is a layer of security enforced by modern browsers and is required when the client domain does not match the server domain. The complexity of CORS often leads Read more…