Michael LiendoProblog.focusotter.com·Feb 6, 2024How AWS AppSync and Amazon EventBridge unlock real-time data across domainsWhen AWS announced for AppSync as an EventBrige target, I thought of the use cases this unlocks. For those that aren't aware, it was already possible for AppSync to put an event directly on an event bus. So I figured there was some lambda-less soluti...Discuss·10 likes·77 readsAWS
Michael LiendoProblog.focusotter.com·Jan 29, 2024Event-Driven Architectures: Real-time Data Across Decoupled ApplicationsI recently wrote about how to invoke an AppSync API from a Lambda function. While useful and a valid approach, I had 2 gripes with that approach: Manually signing SigV4 requests The coupling between the application that sent the request, and the ap...Discuss·61 readsAWS EventBridge
Michael LiendoProblog.focusotter.com·Jan 26, 2024Fullstack Image Upload and Download with NextJS and AWS CDKAmazon Simple Storage Solution (Amazon S3) is one of the oldest AWS services. It's also the one that I was most afraid of when first learning AWS. Turns out, it was never S3 that scared me, but AWS's permission service IAM. In this post, I'll show yo...Discuss·1 like·128 readsfocusotter
Michael LiendoProblog.focusotter.com·Jan 24, 2024How to Invoke AppSync from a Lambda functionThe only time I drink Starbucks is when I travel through the airport. Last time, I noticed they now allow you to skip the line buy ordering from a QR Code. After making your online order, the baristas still get your order on a screen. In another use ...Discuss·10 likes·151 readsfocusotter
