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DevOps

1004 articles in this category (Page 5 of 42)

AI NewsDevOpsSecurity

Building a Real-Time DDoS Detection Engine from Scratch with Python and Iptables

Engineer Hezekiah Umoh explains how to build a custom DDoS detection engine that utilizes statistical Z-scores and automated iptables rules to block attackers in under 10 seconds.

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AI NewsDevOpsAI Engineering

Preventing AI Agent Configuration Drift with Agent Contract Testing

Ramanpreet Singh released a Python-based CI tool to enforce YAML-defined access control lists and tool permissions for AI coding agents.

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AI NewsAI EngineeringDevOps

Scaling 20 Autonomous AI Agents on a €4.57/Month Infrastructure

Developer Vilius successfully deployed 20 autonomous AI agents for just €4.57/month using a Hetzner CX23 VPS and a 10-pattern methodology for resilience and memory.

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AI NewsAI EngineeringDevOps

Monitoring Autonomous AI Agents with Pilot Protocol

Learn how to monitor ephemeral AI agents in production using Pilot Protocol's native diagnostics and decentralized pub/sub alerting.

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AI NewsLinuxDevOps

Mastering systemd: A Technical Guide to Creating and Managing Linux Services

Learn to build and automate background programs using systemd, the standard manager for Linux services in production environments.

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AI NewsDevOpsInfrastructure as Code

Automating HCL and Terragrunt Standards with hcl-linter 0.0.1-alpha

Bartłomiej Danek releases hcl-linter 0.0.1-alpha, a tool that fixed over 1,000 files in its first run by enforcing block order and naming conventions beyond whitespace formatting.

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AI NewsAI EngineeringDevOps

Beyond Scripting: Hardening AI Agents with Polymorphic Harnesses

Developer Dwelvin Morgan identifies 965 linting violations and technical debt as hidden reasoning bottlenecks in AI agent architecture.

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AI NewsPaaSDevOps

Shiprr: A Git-Based PaaS for Regional Runtime Placement and Automated Source Builds

Sayem Chowdhury launches Shiprr, a Git-based PaaS featuring regional runtime placement and automated source builds for long-running web applications.

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AI NewsDatabaseDevOps

Mastering Zero-Downtime Schema Migrations for Large-Scale Databases

Learn how to modify tables with 100 million rows without production outages by utilizing batch backfilling and multi-phase application deployments.

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AI NewsDevOpsCloud Infrastructure

AWS Emulation Storage Optimization: Floci vs. LocalStack

Floci provides four free AWS storage modes—memory, hybrid, persistent, and WAL—with per-service overrides, featuring a 24ms cold start and 13 MiB idle footprint. This alternative to LocalStack enables high-efficiency developer workflows by allowing granular control over data persistence without enterprise pricing or request-blocking snapshots.

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AI NewsDevOpsInfrastructure

Inside PreviewDrop: Architecting Instant Backend Preview Environments with Docker and WebSockets

PreviewDrop delivers ephemeral backend environments for Dockerized stacks, providing live HTTPS URLs in 45-90 seconds while managing container lifecycle and TTL-based destruction.

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AI NewsDevOpsSoftware Testing

Automating Locale Testing: Catching Indonesian Market Bugs with TestSprite

TestSprite identified 7 critical locale-specific bugs in an Indonesian e-commerce app, delivering a 40x testing speedup over manual review.

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AI NewsAI SecurityDevOps

Agent Security: Analyzing 7 'Lethal Trifecta' Incidents in 48 Hours

Dutch AI Agents documented seven coordination and security incidents across all three 'lethal trifecta' legs within a single 48-hour window.

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AI NewsDevOpsInfrastructure

Analyzing the Canonical DDoS Impact on Docker Build Pipelines and Railway Uptime

The 2025 Canonical DDoS caused 11 silent failures in one dev's Railway logs, exposing how 'apt-get update' dependencies create invisible infrastructure risks.

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AI NewsDevOpsLinux

Mastering Linux Architecture: Essential Commands for DevOps Infrastructure

Master Linux kernel interfaces and command-line workflows to manage distributed systems and resolve production outages in modern infrastructure.

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AI NewsDevOpsInfrastructure

Launching a DevOps Startup: From Zero to 3 Enterprise Deals in 30 Days

Veltrix secured three major enterprise deals within its first 30 days by prioritizing infrastructure reliability outcomes over tool-centric sales.

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AI NewsNetworkingDevOps

Reducing Network Mean Time to Resolution with Packet-Level Visibility

Modern IT teams often lack traffic visibility, leading to blind spots where intermittent retransmissions and DNS delays bypass standard monitoring.

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AI NewsAIDevOps

Engineering Guide: Quantifying AI Workload Energy and Water Footprints

Calculate AI resource footprints using PUE and WUE metrics, where 100 GPU-hours on an A100 typically consume 60 liters of water for cooling.

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AI NewsDevOpsSoftware Engineering

How to Monitor Cron Jobs to Prevent Silent Failures

Implement ping-based monitoring for scheduled cron jobs to prevent silent failures caused by expired tokens or server restarts, ensuring visibility into task health.

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AI NewsDevOpsKubernetes

Argo Rollouts 1.8: Optimizing Canary Deployments with Kubernetes 1.33 and Prometheus 3.1

Argo Rollouts 1.8 integrates with Kubernetes 1.33 and Prometheus 3.1 to reduce controller memory usage by 30% and enable sub-second metric analysis.

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AI NewsDevOpsCloud Security

Solving Alert Fatigue in Terraform Drift Detection via Severity Classification

Severity classification reduces infrastructure drift alert volume by 73% while maintaining 94% precision for critical security changes.

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AI NewsAWSDevOps

Build a Production-Ready AWS CI/CD Pipeline for Dockerized Node.js Apps

Automate Node.js deployments using AWS CodeBuild, CodeDeploy, and CodePipeline to achieve continuous delivery for auto-scaled EC2 environments.

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AI NewsCybersecurityDevOps

Secure Cross-Cloud AI Orchestration using Pilot Protocol Zero-Trust Tunnels

Engineer decentralized multi-agent swarms across GCP and AWS using Pilot Protocol to traverse firewalls via 48-bit virtual addresses and UDP hole punching.

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AI NewsDevOpsCloud Computing

Deploying Managed Kubernetes: A Guide to Azure Kubernetes Service (AKS)

Learn to provision an AKS cluster and deploy a load-balanced NGINX application using Azure CLI and kubectl for cloud-native orchestration.

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