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DevOps

1018 articles in this category (Page 30 of 43)

AI NewsData EngineeringDevOps

Solved: Canceled my $15K/year ZoomInfo subscription. Built my own for $50/month.

A Reddit user reduced annual data costs from $15,000 to $600 by building a custom data solution using open-source tools and APIs.

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AI NewsCloud ComputingDevOps

Virtual Private Cloud Explained Simply

A VPC (Virtual Private Cloud) is a private and secure network living within a public cloud, offering global reach and simplified network management.

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AI NewsDevOpsOpen Source

Kickstart 2026: Deploy Your First Open-Source App on PikaPods

PikaPods simplifies open-source app self-hosting, offering deployments in under 10 minutes with pricing starting at $1.20/month.

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AI NewsDevOpsLinux

Linux: The Secret Weapon for Developers

Linux offers developers advantages in security, customization, and efficiency, powering over 90% of cloud servers.

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AI NewsMicroservicesDevOps

Message Schema Evolution in RabbitMQ: Using Virtual Hosts as Deployment Boundaries

This article details how to leverage RabbitMQ virtual hosts to mitigate risks during message schema evolution, preventing potential data loss and processing failures.

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AI NewsSoftware ArchitectureDevOps

2025 Year in Review: AI Accelerates Existing Software Delivery Challenges

Panelists reflect on 2025, noting AI's impact amplifies existing technical debt and demands stronger sociotechnical systems, forcing a reevaluation of platform engineering approaches.

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AI NewsDevOpsCI/CD

Building an End-to-End CI/CD Pipeline with Spring Boot, Jenkins, Kubernetes & Security Scans

A production-grade CI/CD pipeline was built, integrating versioning, SonarQube, Trivy, and Kubernetes, demonstrating a full cycle from code push to deployment.

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AI NewsDevOpsLinux

My DevOps Journey: Part 1 - Learning Linux Through Real-World Experience

Folayan Samuel Tomiwa details their DevOps journey, beginning with foundational Linux skills and the importance of hands-on learning.

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AI NewsDevOpsLinux

Linux Kernel Basics: User Space vs. Kernel Space, System Calls, and strace

Understand Linux internals: A guide covering user/kernel space, system calls, and debugging with `strace` for improved system reliability.

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AI NewsDevOpsSecurity

Solved: Managing short-lived tokens on VMs — a small open-source config-driven solution

This article details solutions for managing short-lived access tokens on VMs, addressing application outages and security risks with cloud IAM roles or a custom agent.

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AI NewsAutomationDevOps

JIMBO OS: Automated Content Pipeline Achieves 100% Autonomous Publishing

JIMBO OS, an AI-powered content creation system, successfully published a test post automatically, demonstrating full content lifecycle automation.

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AI NewsDevOpsLinux

My DevOps Journey: Part 1 - Learning Linux Through Real-World Experience

A developer details their journey into DevOps, focusing on the practical application of Linux skills for career advancement.

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AI NewsAWSDevOps

A Practical Guide to AWS CloudWatch That Most Engineers Skip

AWS CloudWatch is often underutilized despite its potential to significantly improve system monitoring and incident response, potentially saving teams substantial debugging time.

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AI NewsKubernetesDevOps

My First Steps into Kubernetes: From Installation to Running Pods

A beginner's experience setting up a local Kubernetes cluster with Minikube and running a basic pod, demonstrating core K8s workflows.

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AI NewsDevOpsSoftware Engineering

DevOps: Bridging the Gap Between Development and Operations for Faster Software Delivery

DevOps blends people, processes, and tools to achieve faster software delivery, boasting reduced cycle times and improved collaboration.

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AI NewsDevOpsDocker

Getting Started with Docker

Docker simplifies software development by providing a platform to package applications with their dependencies, ensuring consistent execution across environments.

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AI NewsDevOpsLinux

Environment Variables Not Working with CRON?

Cron jobs failing due to missing environment variables are a common issue; 99% of cron failures are due to environment issues.

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AI NewsDevOpsSoftware Engineering

The Myth of the Clean Start: Software's Inevitable Complexity

A new year begins with optimistic roadmaps, but mature systems inevitably accumulate technical debt and unexpected behavior.

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AI NewsWeb DevelopmentDevOps

Web Development: The Optimal Starting Point for Tech Careers

Starting a tech career? Web development provides the strongest foundation, offering career flexibility and a 90% reliance from other fields like DevOps and Web3.

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AI NewsDevOpsEngineering

DevOps Roadmap for 2026: Essential Skills and Steps to Become a Pro

A practical roadmap outlines essential DevOps skills for 2026, emphasizing automation and collaboration to meet evolving tech demands.

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AI NewsDevOpsCareer Development

Mastering DevOps in 2026: Free Resources, Roadmaps, and Real-World Tips

A curated guide to DevOps skills in 2026, highlighting free resources and the potential for career advancement, including a $300K freelance engineer example.

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AI NewsKubernetesDevOps

Kube-Proxy and CNI: The Backbone of Kubernetes Networking

Kubernetes networking relies on CNI for Pod IP assignment and kube-proxy for Service routing, ensuring stable endpoints despite ephemeral Pods.

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AI NewsDevOpsArchitecture

Cron Should Never Be the Decision Layer

Treating cron as a scheduler instead of a trigger introduces false assumptions about time and environment consistency, leading to potential failures.

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AI NewsDevOpsCloud

Full Stack DevOps Lab: Automating Software Delivery from Local to Production

This lab details a complete DevOps workflow, culminating in automated deployments to staging and production environments using Kubernetes.

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