David SandorinBuild SucceededHttpAPI vs. WebSocket API — a detailed performance analysis.This exercise is a detailed performance analysis comparing WebSocket vs. HttpApi based APIs. Which is faster? Why?May 6, 2022May 6, 2022
David SandorinBuild SucceededBuilding a WebSocket API with AWS API Gateway v2, Golang, and CloudFormationA few years ago I wrote an article about creating a WebSocket API using AWS API Gateway as well. This version I hope to make things easier…May 4, 2022May 4, 2022
David SandorThanks for the information.When creating resources in real life you should allow the resource names be created or at least provide some conventional template to…May 12, 2021May 12, 2021
David SandorHi Ricardo, Sorry for the late response.https://aws.amazon.com/blogs/mt/introducing-aws-cloudformation-modules/Mar 25, 2021Mar 25, 2021
David SandorinBuild SucceededDeconstructing AWS Lambda FunctionsAWS Lambda Functions are basic. It is the simplicity of the Lambda Function which makes it powerful and extensible.Jan 2, 2021Jan 2, 2021
David SandorinBuild SucceededDeduplicating SNS and SQS messages using AWS’s new FIFO SNS Topics and a FIFO SQS QueueI recently needed to build a process that fans out a bunch of work across multiple AWS Lambda functions. This allowed me to perform a…Dec 18, 20204Dec 18, 20204
David SandorinBuild SucceededHow to properly use CloudFront to Cache an API with Cache-Control and HTTP 304 to provide cache…HTTP Developer Documentation from Mozilla explains HTTP Caching very well. However how does that relate to the AWS technology stack? Cache…Oct 6, 20201Oct 6, 20201
David SandorinBuild SucceededFront End deployments in AWS with dev/prod promotion support with FULL CI/CD pipeline.The problem is classic and every place I work the problem is exactly the same. Some of the context is nuanced but for the most part we…Aug 28, 20202Aug 28, 20202
David SandorinBuild SucceededConfigure S3 to send change notification events to SNS and consume with Lambda in…So not too long ago I wrote an article about subscribing a lambda function directly to an S3 bucket. I ran into a situation where I needed…Aug 13, 20201Aug 13, 20201
David SandorinBuild SucceededSolved: Working API Gateway Lambda Request AuthorizerEver try to add a custom authorizer to your API Gateway? Did you get an error that said Unauthorized request: f1f3c97f-b90e-4e… I have a…Feb 26, 20201Feb 26, 20201
