Ryan Dsouza articles - 19 total
Canary deployment of Lambdas using CDK Pipelines
In this post, we shall perform a Canary deployment of our Lambdas. We will be using CDK...
Magic links 🪄 with Cognito using the CDK
This is a post on how to perform Passwordless authentication 🪄 using Cognito. The resources...
Sentiment Analysis with Step Functions using the CDK
In this walkthrough, we will learn to perform sentiment analysis on user feedback with Step...
Rust on Lambda using the CDK
Introduction AWS introduced a Rust runtime for Lambda and since then you can directly run...
Using Nested Stacks with AWS CDK
Intro CloudFormation Nested Stacks are great when you want to separate logical resources i...
Bundling Prisma with the CDK using aws-lambda-nodejs
Introduction In this post, we shall see how we can bundle Prisma using aws-lambda-nodejs w...
Generating video thumbnails with S3 and Fargate using the CDK
Introduction This post is inspired from the following write-up which shows how to generate...
Prisma Migrate with AWS Aurora Serverless
Introduction In the previous post, we saw how we could deploy a GraphQL API using AWS AppS...
Deploy a GraphQL API with Prisma, AWS AppSync, Aurora Serverless & CDK
Intro Recently, Nader Dabit performed a livestream of using AWS AppSync with an Amazon Aur...
Caching SSM Parameter Store values in Lambda
Intro This article is inspired by a blog post written by Yan Cui where he shows how we can...
Generating thumbnails via S3 events using aws-cdk (TypeScript)
This is another post on CDK after a while that's a bit different. You can check out the previous two...
Exploring the new MobX API
I have always been an avid admirer of MobX and its simple API. Do read my previous posts reg...
Deploying a Node app to Beanstalk using aws-cdk (TypeScript)
In my previous post of this series, we saw how we can deploy a Single Page Application on S3...
Deploying a SPA using aws-cdk (TypeScript)
I recently read a post on getting started with aws-cdk and it has intrigued me since then....
Deploy a Node app to AWS ECS with Dynamic Port mapping
Create an ECS cluster with Dynamic port mapping that deploys your app as a Docker image and the load balancer serves your traffic.
Testing API calls
Testing a React component with API calls and local state
Testing a simple React component
Testing a React component with local state
Using MobX with React Hooks
How to test MobX with Hooks using the react-testing-library.
Using MobX with React Hooks
A simple example of how we can use Mobx (a truly awesome state management library) with React Hooks