Rahul Vijay

Explore some of my collection of thoughtfully crafted articles on technology, experiences travel, and more.

#23 Serverless Architectures – AWS Lambda, Google Cloud Functions, FaaS Concepts

Want to save money and time? Let's talk serverless. We'll cover how it works and when to use it, so you can build apps that scale on demand and only pay for what you use.

06 Mar 2025

#code

#system-design

code , system-design

#22 Containerization & Orchestration – Docker, Kubernetes, ECS, Service Meshes

Ever wonder how big apps manage all those containers? We'll dive into Docker and Kubernetes. Basically, how to keep your app consistent and scalable, no matter where it runs.

06 Mar 2025

#code

#system-design

code , system-design

#21 Logging, Monitoring & Observability – Prometheus, ELK Stack, Distributed Tracing

App acting weird? Learn about logging, monitoring, and observability! We'll show you how to track down hidden issues with ELK Stack, Prometheus, and tracing. Think of it as giving your app a detective kit.

06 Mar 2025

#code

#system-design

code , system-design

#20 Content Delivery Networks (CDNs) – Akamai, Cloudflare, AWS CloudFront

Want to make your website load instantly? Let's talk CDNs. We'll cover how they work and when to use them. Think of it as putting your website on a fast track around the world.

06 Mar 2025

#code

#system-design