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One of the biggest challenges in large-scale testing environments is the time it takes to prepare infrastructure. Manual setup often leads to inconsistencies, delays, and difficulty reproducing environments. Recently, we worked on automating the provisioning of testing infrastructure to support parallel testing and improve reliability. Here’s what we implemented: 🔹 Infrastructure as Code (IaC) We automated VM provisioning using infrastructure pipelines, ensuring every enviro

Over-the-Air (OTA) updates are critical for managing distributed systems — whether they are Azure VMs, IoT devices, edge gateways, or embedded Linux systems. The image above illustrates the complete Mender OTA update workflow, showing how updates move from the developer to devices securely and reliably. Let’s break down the flow step by step. 🔷 1️⃣ Developer – Creating & Uploading the Update In the top-right section of the diagram, we see the Developer. This represents: DevO

Installing Ubuntu Minimal on Intel Atom with 16GB Storage – Complete Practical Guide Introduction This guide explains how to install and optimize Ubuntu Minimal on an Intel Atom system with only 16GB disk space. This setup is suitable for edge devices, SBC simulations, IoT gateways, and lightweight DevOps labs. Hardware Assumption: Processor: Intel Atom RAM: 4GB–8GB Disk: 16GB SATA / eMMC Use case: Lightweight server / container host / edge gateway Goal: • Install Ubuntu mini

Goal: From your local machine, deploy to a test environment using Terraform modules, with state stored safely in Azure Blob Storage....

Introduction: Can AI Really Help You Trade Stocks? The stock market used to be a place where only analysts with expensive tools and...

In today’s fast-paced digital landscape, developers are often asked to do more with less—deliver faster, scale effortlessly, and stay...

Security is a critical pillar in any Kubernetes environment. Kubernetes offers robust authentication and authorization systems that allow...

When you’re managing applications running inside Kubernetes pods, sometimes you need to get inside a container to troubleshoot, inspect,...

By Rajamohan Rajendran | Azure DevOps Engineer | Cloud & Infrastructure Specialist The Overlooked Challenge in Cloud Growth As...

Have you ever wondered how AI tools like ChatGPT or Bing Chat can write stories, answer questions, or summarize long articles like a...

In the era of digital transformation, Machine Learning (ML) has become a foundational technology powering everything from personalized...

Artificial Intelligence (AI) is no longer a futuristic buzzword—it’s a powerful force driving innovation across industries. From...

As Artificial Intelligence (AI) becomes an integral part of our daily lives—from job screening tools to facial recognition systems—the...

In a Kubernetes environment, managing application configuration securely and efficiently is crucial. Kubernetes provides two native...

In Kubernetes, the LoadBalancer service type is widely used to expose applications externally using a cloud provider’s load balancer...

In modern application development, agility and stability must go hand-in-hand. Kubernetes helps achieve this balance through controlled...

As Kubernetes clusters scale and applications grow in complexity, monitoring resource usage becomes crucial. One of the simplest ways to...

In an age where digital privacy is paramount, the Tails operating system has emerged as a vital tool for individuals seeking anonymity...

In recent years, serverless cloud computing has become a popular topic in the tech world. Despite its somewhat misleading name,...

In the world of networking, the terms ingress and egress refer to the incoming and outgoing data flows between networks or systems....