AWS DevOps Certification: Complete Guide for Beginners to Professionals

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AWS DevOps Certification: Complete Guide for Beginners to Professionals What Is DevOps Course and Why DevOps Skills Matter Before diving into certifications, it’s important to understand what is devops course content usually focuses on. DevOps is a combination of development and operations practices...

Docker Hardened Images

access_time 2026-01-18T04:24:09.066Z face Amitabh Soni
The Shift to Secure by Default: Why Docker Hardened Images (DHI) are the New Standard In the current era of high-frequency cyberattacks and sophisticated supply chain compromises, the "default" way of building container images is no longer enough. For years, developers have relied on standard commun...

AWS Lambda: Why Serverless Computing Is a High-Demand Skill

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AWS Lambda: Why Serverless Computing Is a High-Demand Skill Architecture Typical Lambda-based backend: API Gateway + event sources (S3, DynamoDB, SNS, SQS, EventBridge) + Lambda + data layer (DynamoDB/S3) + CloudWatch. Standard serverless backend pattern showing Lambda as the central compute layer. ...

GitHub CLI (gh) - Comprehensive Guide

access_time 2025-12-30T06:34:04.337Z face Amitabh Soni
GitHub CLI (gh) - Comprehensive Guide Introduction GitHub CLI, commonly known as gh, is an official command-line tool that brings GitHub's features directly to your terminal. It allows developers to interact with repositories, issues, and pull requests without needing to switch to a web browser, sig...

Kubernetes v1.35 Upgrade

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Kubernetes v1.35 Upgrade Impacts Introduction Kubernetes v1.35 delivers a high‑impact set of improvements across resource efficiency, scheduling intelligence, security, and platform hygiene. Compared to v1.34, this release turns several long‑running efforts (like in‑place Pod resize) into production...