(Day 45) Task : Backend Setup with Node.js, Express & First Working Server :-Introduction : After completing Day 1 (planning, project structure, and Git setup), Day 2 was the day where real development started. The goal of Day 2 was simple but very important:Set up the backend using Node.js and Express and run the first worki...Jan 19, 2026·5 min read·2
(Day 42) Task : Terraform Modules: Reusability & Scalability in Infrastructure as Code :-What is a Terraform Module? A Terraform Module is a container for multiple resources that are used together. It is simply a directory containing .tf files. Think of it like a function in programming: instead of repeating the same code, you define it ...Jul 26, 2025·3 min read·6
(Day 41) Task : Terraform Advanced Concepts – Multicloud, Multiregion, Providers, Variables, and Conditions :-A Note Before We Begin... Hlo Everyone Before jumping into today’s topic, I wanted to share why I haven’t been consistent lately in writing my Hashnode articles as part of my #90DaysOfDevOps journey. I’ve recently not been keeping well and had to tra...Jul 24, 2025·4 min read·7
(Day 40) Task : Infrastructure as Code with Terraform :-In this article, we will explore the basics of Terraform, its key concepts, and how to get started writing your very first Terraform code to provision infrastructure. If you are following this series, make sure to keep a folder ready on your system a...Jul 18, 2025·3 min read·20
(Day 39) Task : Understanding Basics Of Helm & Helm Charts:What Do You Want to Talk About? Day 39 of my #90DaysOfDevOps journey: Today, I explored Helm, often called the package manager for Kubernetes. Helm simplifies the deployment and management of complex Kubernetes applications through a concept called H...Jul 14, 2025·2 min read·3
(Day 38) Task : Mastering Kubernetes Jobs in the Container and Pod Lifecycle :-Introduction :- Kubernetes has revolutionised how modern applications are deployed, scaled, and managed. While most developers and DevOps engineers are familiar with Deployments and StatefulSets to manage long-running services, one of the most import...Jul 8, 2025·4 min read·4
(Day 37) Task : Kubernetes Namespaces, Limits, and Requests :-Today, we’re diving into a very important Kubernetes concept — Namespaces, Resource Limits, and Requests. These concepts help in organizing, managing, and optimizing resource allocation in a Kubernetes cluster — crucial for ensuring multi-team collab...Jul 5, 2025·3 min read·2
