Fun with AWS CDK & CDN | Jul 15
A lot of us build some hobby projects and then struggle to deploy them or maintain them. Therefore, we may always be looking for free (or almost free), reliable hosting providers. Luckily for static sites (pure HTML+CSS+JS) there are a few good CDNs available. This site itself is hosted on the Fir ... More...
In May 2021 with God's grace I was able to pass the AWS Certified Developer Associate exam. This post will hopefully help you to prepare / revise the main concepts for the exam. This is based on my personal study / opinion and may or may not be the best way to prepare for you :)
I recommen ... More...
Back in 2019, I was having a discussion with a friend about using AWS Lambdas and we could not find a real use case for it. For user facing APIs I felt it would be too slow and may have unpredictable performance & billing for commercial web applications. Maybe it simplified the DevOps pipeline ... More...
New Application Checklist | Dec 26
Usually when I start a new application there are a lot of things that I need to keep in mind, so I thought it would be a nice idea to make a checklist and keep it updated as I grow in experience. There are two parts to this checklist, one for an API backend and one for frontend. So without much fu ... More...
Worker threads in Node | Sep 30
Recently Node.js released v12.11.0 which has stablized support for "worker threads". As a programmer interested in concurrency and performance, I was intrigued and had a few questions that I wanted to ... More...
With almost everyone developing on a microservices architecture, HTTP clients are one of the most used libraries in projects. So while developing a service which calls another service, a question arose - "What if I do an http request without an await in Node.js?" Is there such a t ... More...