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Introduction Slack integration in Jenkins helps DevOps teams receive real-time build notifications directly inside Slack channels. Modern DevOps teams rely on automation and instant communication to deliver software efficiently. While […]
Introduction In modern DevOps environments, automation is essential for delivering reliable and high-quality software. Jenkins is a popular open-source automation server that helps teams implement Continuous Integration (CI) and Continuous […]
Introduction In modern DevOps teams, engineers usually manage many applications at the same time. However, when each application has its own Jenkins pipeline written from scratch, problems quickly appear. Pipelines […]
Introduction By default, Jenkins runs on port 8080. While this works for quick testing, it can cause problems in real environments. Port 8080 is commonly scanned by attackers, often blocked […]
The Problem Every Team Faces Imagine this: it’s Friday evening, and your team is deploying a critical update to your web application. Users are actively browsing your site when suddenly—everything […]
Deployments often cause downtime when the old version of an application is stopped before the new version is ready.Even a short outage can break user trust. In this blog, I […]
From Heavy Images to Production-Ready Containers In modern DevOps workflows, Docker image optimization is a critical practice. Specifically, this matters when container images grow beyond 500MB and slow down builds. […]
Modern software problems rarely stem from missing features.More often, they stem from inconsistent environments. In this Docker Compose MERN guide, I document how I containerized a three-tier web application—React frontend, […]
How to Safely Free Disk Space on an EC2 Free Tier Server Introduction Disk space issues are one of the most common problems on AWS EC2 Free Tier servers.When disk […]
Introduction When teams begin using Docker, they often face two common problems.First, database data disappears after container restarts.Second, applications sometimes fail to connect to databases. Because of these issues, beginners […]
