Rajesh Kumar

In an era where data is the new oil, the ability to capture and process streaming data efficiently has become critical for businesses. Whether it’s website activity…

🚀 Understanding Amazon Kinesis: Real-Time Data Streaming at Scale In today’s data-driven world, where information flows in real-time from applications, websites, IoT devices, and mobile apps, businesses…

Recent years have seen an increase in the rate at which the e-learning industry is growing, with a global market expected to reach over $400 billion by…

Developing an online casino game is an exciting yet highly intricate task. The stakes are incredibly high — both literally and figuratively — because casino games involve…

DevOps security relates to the security of the systems, tools, and processes for building and delivering applications. In traditional models, security operations tend to function in a…

✅ AWS Gateway API Controller Setup Verification Checklist for Kubernetes Gateway API (EKS) This guide ensures a full production-ready setup for AWS Gateway API Controller integrated with…

Here’s a comprehensive tutorial on how to assign AWS permissions to Pods running in Amazon EKS, covering: 🧩 Problem Statement In Kubernetes (EKS), your Pods often need…

Absolutely! Let’s walk through a complete, step-by-step tutorial to help you understand MLflow on Databricks from start to finish, using revised and working code. We’ll cover all…

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…

Parameter MLflow on Laptop Databricks MLflow Azure ML + MLflow SageMaker + MLflow MLflow on Kubernetes Setup Complexity Very Low None (Fully Managed) Medium Medium High Ease…

The world’s best tech websites in 2026 serve as central hubs for innovation, cutting-edge insights, and up-to-the-minute industry developments. These platforms go beyond basic news reporting, offering…

MLOps stands for Machine Learning Operations.It’s like DevOps for machine learning — but instead of just managing software code, you manage data, models, and ML workflows. 🧠…

MLflow is a popular open-source platform for managing the machine learning lifecycle, but several compelling alternatives have emerged that offer enhanced features and capabilities. Based on the…

Creating the Amazon EBS CSI driver IAM role for service accounts Reference Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at…

When you set up an Amazon EKS (Elastic Kubernetes Service) cluster, AWS automatically creates and/or requires several security groups to manage access to the control plane, worker…

Here’s a complete guide to Prefix List and PREFIX_LIST_ID – particularly useful in AWS networking contexts such as Route Tables, Security Groups, and Network ACLs. 🔰 What…

Step – Setup Dedicated AWS VPC Step – Deploy EKS Step – Installing a Kubernetes Gateway API Step – AWS Security group Change Requirement Amazon VPC Lattice…

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…

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…

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…

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) 🔹…

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…

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…

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…

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…

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 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…

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…