Hosting

Reflections on the AWS & Azure Outages

AWS and Azure, two of the largest cloud providers having a market share of ~30% and ~23% respectively (as of 2025), experienced large scale outages recently. These outages affected multiple interdependent services. In this post, I will explore what are the implications of these outages, what can be done about them, and how fragile the web really is. [...]

Deploy an Express.js App to Vercel — A Step By Step Guide

Vercel is a platform to host frontend applications and static sites but you can also host an Express application using serverless functions. In this tutorial, I will show how you can create an express.js app from scratch and deploy it to vercel. [...]