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Sher

Sher Yadav is the founder and sole content creator at DevOps How To. With over 13 years of practical experience in DevOps, Cloud, Automation, and Linux system administration, Sher has worked extensively with tools like AWS, Docker, Jenkins, Terraform, and more.Sher started this platform with one clear goal — to simplify DevOps concepts and share real-world, reliable knowledge that actually helps professionals advance in their careers.

Nginx Tutorial: Supercharge Your DevOps Stack with Nginx Reverse Proxy, Load Balancing, SSL/TLS & CI/CD Integration

July 7, 2025June 2, 2025 by Sher
Nginx Reverse Proxy

Introduction to Nginx In today’s fast-paced DevOps world, performance, scalability, and reliability are critical. That’s where Nginx comes in, a …

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Ultimate Guide to AWS Cost Optimization: Proven Strategies to Save Big on Your Cloud Bill

July 14, 2025May 28, 2025 by Sher
aws cost Optimization

Cloud computing has transformed the way we build and manage applications. It’s flexible and scalable, and businesses can pay only …

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What is Microservices Architecture? Benefits, Challanges, Best Practices and The Incredible Netflix case study

May 25, 2025 by Sher
Microservices Architecture

In today’s fast-changing tech world, companies want to build apps that can grow easily, adapt quickly, and are simple to …

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How to Install Jenkins and Create a CI/CD Pipeline: 9 Essential Steps to Automate Your Software Delivery with Best practices

July 15, 2025May 23, 2025 by Sher
Install Jenkins

Continuous Integration and Continuous Deployment (CI/CD) are fundamental to modern DevOps practices. Jenkins is one of the most popular open-source …

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Turbocharge Your CI/CD Workflow: Jenkins Pipeline Setup With Advanced SonarQube Integration detailed in 2025

July 16, 2025May 21, 2025 by Sher
Jenkins pipeline

In modern DevOps practices, CI/CD pipelines are essential for automating the software development lifecycle. Jenkins, one of the most popular …

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The Amazing Docker vs Podman: Which One You Should Use in 2025?

June 1, 2025May 20, 2025 by Sher
docker vs podman

In today’s rapidly evolving world of container technology, two standout tools have caught the attention of developers and DevOps engineers: …

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Docker Compose Explained: Simplify Multi-Container Applications Easily

July 7, 2025May 15, 2025 by Sher
docker compose

Imagine you’re building a project that needs a web server, a database, and maybe a cache like Redis. Normally, you’d …

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Why Linux for NOC and DevOps Professionals is important in 2025 ?

July 15, 2025May 13, 2025 by Sher
Linux for NOC and DevOps

Whether you’re just starting your career as a Network Operations Center (NOC) engineer or evolving into a seasoned DevOps professional, …

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Disaster Recovery in Cloud Computing: A Powerful Solution to Avoid Business Downtime in 2025

July 14, 2025May 8, 2025 by Sher
Disaster recovery in cloud computing

Disaster recovery in cloud computing is a way to protect your data and applications from unexpected problems by using the …

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What Are the DevOps Career Opportunities for Freshers in 2025?

May 22, 2025May 6, 2025 by Sher
DevOps Career Opportunities for Freshers

There is a great DevOps Career Opportunities for Freshers, whether he is a science graduate or a self-taught programmer. If …

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