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Deep Dive: Jenkins Basics for DevOps Engineers | CI/CD & Alternatives

Leave a Comment / AWS, Free DevOps Tutorials, Jenkins / By Devraj Sarkar

Jenkins is one of the most popular open-source automation servers that powers modern DevOps practices through Continuous Integration and Continuous Delivery (CI/CD). This beginner-friendly guide takes you on a deep dive into Jenkins basics—covering core concepts like jobs, pipelines, plugins, and Jenkinsfiles. You’ll also learn how to set up Jenkins, build a simple pipeline, follow best practices, and explore leading alternatives such as GitHub Actions and GitLab CI/CD. Perfect for aspiring DevOps engineers and IT professionals, this article equips you with the foundational knowledge to confidently automate software delivery.

AWS DevOps interview questions and Answer

Advanced AWS DevOps Interview Questions: Expert Answers for 2025

Leave a Comment / AWS, Free DevOps Tutorials, jobs / By Devraj Sarkar

Navigating the AWS DevOps landscape requires not only familiarity with foundational concepts but also expertise in architecting scalable, secure, and automated cloud environments. For professionals targeting roles with 4-5 years of experience or higher, interviews often delve deep into AWS services, advanced CI/CD strategies, security, and operational excellence — areas crucial for modern cloud-native operations. …

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Master Jenkins with Top-Notch Training and Interview Preparation in Kolkata

jenkins interview questions and answers 2025 updates

Leave a Comment / AWS, Free DevOps Tutorials, jobs / By Devraj Sarkar

Looking for the Top Jenkins Training in Kolkata to boost your DevOps career? Our expert-led courses provide hands-on experience with Jenkins, the industry-leading CI/CD automation tool, covering pipelines, plugins, security, and cloud integration. Whether you’re a beginner or an experienced professional, our tailored curriculum ensures you master Jenkins interview preparation in Kolkata with real-world scenarios, troubleshooting techniques, and …

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What does a DevOps Engineer do daily, and how can I introduce myself as a DevOps engineer?

Leave a Comment / AWS, Free DevOps Tutorials, jobs, Linux Training in Kolkata / By Devraj Sarkar

A DevOps Engineer plays a pivotal role in bridging the gap between software development and IT operations, ensuring seamless collaboration and automation across the software delivery lifecycle. Their daily tasks revolve around improving efficiency, maintaining infrastructure, and enabling continuous integration and deployment (CI/CD) for faster and more reliable software delivery. Daily Activities of a DevOps …

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SELinux in Linux interview questions

Leave a Comment / Free DevOps Tutorials, Linux Training in Kolkata / By Devraj Sarkar

Understanding SELinux in RHEL 9: A Beginner-Friendly Guide with interview Questions. Security-Enhanced Linux (SELinux) is a feature built into the Linux kernel to provide an additional layer of security. It controls how processes, users, and applications access files and resources. In RHEL 9, SELinux plays a crucial role in ensuring system security by enforcing rules …

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Information security tips for a DevOps Engineer

Leave a Comment / Free DevOps Tutorials / By Devraj Sarkar

In the ever-evolving landscape of technology and software development, DevOps has emerged as a revolutionary approach to streamline development, improve collaboration, and expedite software delivery. However, in the pursuit of speed and efficiency, there’s one crucial aspect that should never be sacrificed: security. Information security tips for a DevOps Engineer As a DevOps Engineer, you …

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