What is OpenShift and How it works? An Overview and Its Use Cases
What is OpenShift? OpenShift is an application platform based on Kubernetes, developed by Red Hat. It’s designed to help developers build, deploy, and manage containerized applications across…
What Are the Best Alternatives to OpenShift?
Awesome — you’re looking for a clear, detailed comparison of the best alternatives to OpenShift. Let’s break it down with exact comparisons, so you can see what…
How to setup Kubernetes AWS Gateway API Controller on Amazon EKS?
Step – Setup Dedicated AWS VPC Step – Deploy EKS Step – Installing a Kubernetes Gateway API Step – AWS Security group Change Requirement Amazon VPC Lattice…
AWS Tutoriaols: A Comprehensive Guide to AWS VPC Endpoint Services
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
AWS VPC Endpoints: A Comprehensive Guide
What is an AWS VPC Endpoint? An AWS VPC Endpoint enables you to privately connect your VPC to supported AWS services and VPC Endpoint services without using…
AWS Tutorials: AWS VPC VPN Complete Guide
Here’s a complete guide for AWS VPC VPN — ideal for tutorials, study, and implementation. This tutorial will help you understand Virtual Private Network (VPN) connections within…
AWS Tutorials: VPC – PrivateLink and Lattice Complete Guide
Let’s start from the basics and build up a clear understanding step-by-step. 🔹 Step 1: Understanding the Core Networking Concepts 1. VPC Network (Virtual Private Cloud) 🔹…
AWS Tutorials: What is Console-to-Code?
Amazon Q Developer’s Console-to-Code feature enables you to automate AWS services by recording your actions in the AWS Management Console and generating corresponding code snippets in various…
Differnece between AWS Resource Access Manager and Amazon VPC Lattice
Let’s clearly differentiate these two AWS services in simple, practical terms: 📌 AWS Resource Access Manager (RAM) Simple Definition:RAM allows you to share AWS resources (like VPC…
What is Crowdin?
Here’s a detailed and easy-to-understand elaboration about Crowdin, its benefits, use cases, alternatives, and open-source solutions: What is Crowdin? Crowdin is a cloud-based localization and translation platform…
How to Grow Your Instagram Account in 2026 (Complete Guide)
If you’re wondering how to grow your Instagram account in 2026, you’re not alone. I’ve spent years helping brands and creators scale their Instagram presence, and this…
Top Free & Popular HRMS Software
Here’s a comprehensive list of Most Popular & Free HRMS (Human Resource Management System) Software along with their usage and key features: ✅ Top Free & Popular…
The Power of Workforce Efficiency in Shaping a Stronger Brand Identity
The competition in the modern corporate world is on the brink of a precipice. As more rival businesses emerge, organizations that fail to adapt and innovate lose…
The Role of AI in Modern Instructional Methods
Have you ever wished for a teacher who knew exactly how you learn best? A teacher who could adapt to your pace, never got annoyed with too…
NordVPN Review: Is It the Right VPN for You?
Consider this: Your fave show is geo-blocked. Please wait. You are getting ready to start binge-watching Netflix while sipping a latte at your favourite coffee shop. Annoying,…
ELK Demo Tutorial
Demo Video Sure! Here’s a compelling promotional content piece that highlights both the Intermediate and Advanced ELK (Elasticsearch, Logstash, Kibana) training courses by Rajesh Kumar, available at…
How to Make Your Logo Memorable: Design Principles That Work
A memorable logo is a cornerstone of brand identity. It encapsulates your business’s values, makes an impression on your audience, and remains in their minds long after…
New Relic Certified Performance Engineer – Professional (PEP) Comprehensive Guide
Overview The New Relic Certified Performance Engineer – Professional (PEP) certification is designed for experienced engineers, developers, and operations professionals who are responsible for measuring, analyzing, and…
New Relic Certified Reliability Engineer – Professional (REP) Comprehensive Guide
Overview The New Relic Certified Reliability Engineer – Professional (REP) certification is designed for experienced engineers who are responsible for ensuring the reliability, scalability, and availability of…
New Relic Certified APM Practitioner – Associate (APA) Comprehensive Guide
This exam validates candidates’ knowledge of New Relic APM fundamentals, user interface and navigation, understanding insights for performance analysis, triage and troubleshooting techniques, and methods for tracking…
AWS Tutorials: Amazon VPC Lattice Complete Guide
AWS VPC Lattice is a networking service provided by Amazon Web Services (AWS) that simplifies how you connect and manage different services across multiple Virtual Private Clouds…
Grafana Demo Video
Sure! Here’s a one-page promotional content that introduces and highlights the Grafana Essentials, Intermediate, and Advanced training programs offered by DevOpsSchool: Master Grafana from Basics to Advanced…
Kubernetes tutorials: Gateway Controllers vs. Service Mesh
🚩 Gateway Controllers vs. Service Mesh Criteria / Feature 🌐 Gateway Controllers 🕸️ Service Mesh Primary Responsibility External (ingress/egress) routing Internal (service-to-service) and external communication Traffic Direction…
Kubernetes Tutorials: Compare Kubernetes Gateway API Controllers
Compared Implementations Key Parameters for Comparison 📌 Feature Comparison Table (Latest as of March 2026) Feature AWS Gateway API Controller NGINX Gateway Fabric Istio Kong Gateway Operator…
Kubernetes Tutorials: Comparison: Kubernetes Ingress vs. Kubernetes Gateway API
Here’s a clear, detailed, and comprehensive comparison of Kubernetes Ingress (Legacy) vs. Kubernetes Gateway API (Modern), covering all key aspects clearly and practically: Feature / Parameter 🟡…
Kubernetes Tutorials: Kubernetes Gateway API Complete Guide
Yes, the Kubernetes Gateway API is intended to be an evolution and successor to the traditional Ingress API in Kubernetes. First lets understand the differnce between ingress…
AWS Tutorials: AWS Secrets Manager: Securely Storing and Managing Secrets
AWS Secrets Manager simplifies and enhances security by storing, managing, and rotating sensitive secrets. It integrates seamlessly with AWS services and provides automated secret rotation, secure retrieval,…
Terraform Tutorias: CLI environment and predefined/meta variables Complete Reference
Terraform CLI environment variables reference Environment Variable Description Example Usage TF_LOG Controls logging verbosity. Values: TRACE, DEBUG, INFO, WARN, ERROR, OFF. export TF_LOG=DEBUG TF_LOG_PATH Specifies log file…
Terraform Tutorials: Local Values using Local Block
What is local value in terraform? In Terraform, a locals block is used to define local variables within a module, allowing you to create reusable expressions and…
Apache Kafka: A Complete Guide
1. Introduction In today’s data-driven world, real-time processing of large-scale streams of data has become critical. Apache Kafka, an open-source distributed event streaming platform, has emerged as…