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DevOps

1004 articles in this category (Page 36 of 42)

AI NewsDevOpsInfrastructure as Code

Mastering Terraform Meta Arguments: count, depends_on, and for_each for AWS Infrastructure

Terraform's count, for_each, and depends_on meta arguments enable scalable AWS infrastructure management with precise resource control.

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AI NewsKubernetesDevOps

EKS Standard vs. EKS Auto Mode: The Evolutionary Leap in Kubernetes Operations

AWS EKS Auto Mode automates node management, reducing operational toil by 70% for Platform Engineers.

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AI NewsDevOpsDocker

From 1.2GB to 54MB: My Docker Image Went on a Diet

Reduced a Node.js Docker image from 1.2GB to 54MB using multi-stage builds and Alpine base images.

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AI NewsDevOpsMonitoring

How I Installed Nagios on EC2 and Created My Own Disk Monitoring Plugin

Nagios monitors server health and services with custom plugins, enabling real-time alerts for disk usage and more.

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AI NewsDevOpsAutomation

Automate Web Deployment with Ansible in 10 Minutes

Deploy a web app using Ansible in 10 minutes with a step-by-step playbook and SSH automation.

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AI NewsDevOpsKubernetes

Self-Healing Systems: Prevent Outages Before They Happen

Self-healing systems prevent 80% of outages by automating fixes before user impact.

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AI NewsReact NativeDevOps

Setup Expo Build Environment on WSL2 (Without Android Studio nor Paying Expo Credits)

Build Expo apps locally on WSL2 with a 3 GB Android SDK, avoiding cloud costs and Android Studio bloat.

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AI NewsTerraformDevOps

Terraform Lifecycle Meta-Arguments for Zero-Downtime Deployments

Terraform's lifecycle meta-arguments prevent downtime and accidental deletions in cloud infrastructure.

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AI Newstestingdevops

TestRail vs TestLink: A Performance and Cost Analysis

TestRail's API outperforms TestLink by 100x in batch operations, revealing hidden costs of open-source tools.

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AI NewsDevOpsCloud Computing

Top DevOps Companies to Watch in 2026

2026 highlights DevOps firms like Technource and RTS Labs leading cloud automation and CI/CD innovation.

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AI NewsRubyDevOps

Real Difference Between rails c and bundle exec rails c

Using 'rails c' risks version mismatches; 'bundle exec rails c' ensures Gemfile.lock consistency.

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AI Newsdevopskubernetes

YAMLpp is dynamic, self-generating YAML

YAMLpp enables dynamic configuration files by embedding macros directly into YAML, solving static file limitations.

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AI NewsInfrastructure as CodeDevOps

Your First Mini Terraform Project: Install, Configure, and Deploy on AWS

Deploy AWS infrastructure with Terraform in 8 steps, including IAM setup and EC2 provisioning.

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AI NewsGoDevOps

gopin - Automate Version Pinning for Go Install Commands

gopin automates version pinning for Go install commands, resolving CI instability from unpinned dependencies.

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AI NewsGitHub AutomationDevOps

Automating GitHub Profile README with GitHub Actions

Automate GitHub profile updates with GitHub Actions to display latest Dev.to articles.

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AI NewsDevOpsSoftware Engineering

How to Add Feature Flags to Your App in 5 Minutes

Jason Camp’s 5-minute guide to feature flags with SetBit enables instant rollbacks without redeployments.

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AI NewsKubernetesDevOps

EKS Capabilities: ArgoCD, ACK, and kro Without Controllers

AWS EKS introduces managed capabilities for ArgoCD, ACK, and kro, eliminating controller installation and enabling S3 bucket creation via GitOps.

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AI NewsKubernetesDevOps

Kubernetes Secrets Without the Pain: Meet kcpwd

kcpwd offers zero-infrastructure Kubernetes secret management with native OS keyring integration.

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AI NewsObservabilityDevOps

Observability Practices: The 3 Pillars with a Node.js + OpenTelemetry Example

Observability reduces MTTR with Node.js and OpenTelemetry in distributed systems.

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AI NewsDockerDevOps

Optimizing Docker Images: Best Practices for Efficient Builds

Multi-stage builds reduce Docker image sizes by up to 80%, improving deployment speed and reducing storage costs.

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AI NewsDevOpsKubernetes

How AI is Changing DevOps Careers: A Reality Check with Bret Fisher

AI isn't replacing Kubernetes expertise but is augmenting DevOps workflows with tools like log scanning and code suggestions.

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AI NewsCloud ComputingDevOps

AWS CodeDeploy: Automating Safe Deployments with Blue-Green and Canary Strategies

AWS CodeDeploy enables zero-downtime deployments using blue-green and canary strategies, reducing outage risks by up to 90%.

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AI NewsDevOpsTerraform

Moving Beyond the Single File

Organizing Terraform configs into modular files improves readability and scalability, a key step in DevOps workflows.

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AI NewsDevOpsSoftware Engineering

Understanding DevOps: A Single Definition Among Many

DevOps reduces deployment times from weeks to hours, as seen in Android's rapid security patches.

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