Getting Started with Infrastructure as Code (IaC) Table of Contents Introduction to Infrastructure as Code (IaC) Benefits of Infrastructure as Code Top Infrastructure as Code Tools Best Practices for Infrastructure as Code Step-by-Step Guide to Start with IaC Conclusion 1. Introduction to Infrastructure as Code (IaC) Infrastructure as Code (IaC) is the practice of managing … Read more
Microservices architecture is reshaping how modern applications are built and scaled. It involves designing software as a collection of small, autonomous services that work together. Each microservice handles a distinct business function and can be developed, deployed, and scaled independently. In this post, we’ll explore the fundamentals of microservices, including their benefits, key features, challenges, … Read more
Kubernetes, often abbreviated as K8s, is an open-source platform for automating the deployment, scaling, and management of containerized applications. Originally designed by Google, Kubernetes has become the de facto standard for container orchestration and is widely adopted by organizations to run and manage applications at scale. Kubernetes empowers developers and system administrators to ensure that … Read more
Table of Contents What is Serverless Computing? How Serverless Works Key Benefits of Serverless Computing Challenges of Serverless Architectures Popular Serverless Platforms Use Cases for Serverless Serverless vs. Traditional Computing How to Get Started with Serverless Computing Security Considerations in Serverless Best Practices for Serverless Architectures The Future of Serverless Computing Conclusion 1. What is … Read more
🔒 Hardening Linux Server: Complete Guide for Beginners & Sysadmins 🧭 Table of Contents Introduction to Server Hardening Why Security Hardening Matters Pre-Deployment Considerations User Account Security SSH Configuration Best Practices Firewall Configuration (UFW, firewalld) Disabling Unnecessary Services Security Updates & Patch Management File System Security Tips Intrusion Detection Systems (IDS) Logging & Auditing Kernel … Read more
🛠️ Introduction to DevOps: Bridging Development and Operations In today’s fast-paced digital world, businesses strive to deliver software quickly and reliably. Traditional barriers between development and operations hinder progress. DevOps is a transformative approach that promotes collaboration, automation, and integration across the software development lifecycle. Whether you’re a developer, IT professional, or tech enthusiast, learning … Read more
📈 Monitor Systems with Linux: Keep Your Infrastructure in Check Whether you’re running a single VPS, managing multiple cloud servers, or administering an on-premise infrastructure, monitoring is one of the most important tasks in a Linux system administrator’s toolkit. Without proper monitoring, performance issues, security breaches, and system failures can go unnoticed until they snowball … Read more
As businesses increasingly adopt cloud-native infrastructure, understanding the tools that drive this transformation is crucial. This article delves into two foundational technologies in this landscape: Virtualization and Containerization. Both enhance scalability, efficiency, and DevOps practices — but they operate very differently. We’ll explore their core concepts, benefits, key differences, and when to use each, providing … Read more
🚀 Deploying Applications on the Cloud: A Beginner’s Guide Cloud computing has revolutionized the way developers, startups, and enterprises build and deliver software. With cloud services, you can deploy apps globally in minutes, eliminating the need for managing on-premises servers. Deploying in the cloud makes your app faster, more secure, and easier to manage, whether … Read more
What Are Open Source Tools? Open source tools are software solutions where the source code is freely available to the public. These tools allow developers and organizations to inspect, modify, and redistribute the software without any licensing fees. In the realm of modern IT, particularly in cloud computing and DevOps, open source tools are the … Read more