#Devops

Balance Traffic Across Data Centers with Cloudflare Load Balancer

Configure health checks and geo steering so traffic fails over between regional data centers automatically.

Tutorial · 1mo ago0

A camera login page leaked admin access to Hanwha's GitHub

The culprit is a one-line Vite build footgun that bakes your entire CI environment into shipped code.

Article · 1mo ago5

Build CloudWatch Dashboards, Metric Filters, and Alarms for Lambda

Turn Lambda error logs into custom metrics, composite alarms, and a dashboard that pages before customers notice.

Tutorial · 1mo ago0

Package and Deploy Your First Helm Chart to Kubernetes

Turn a web app and a Redis cache into one reusable Helm chart, with environment-specific values, a real subchart dependency, and an upgrade/rollback flow you actually run against a cluster.

Tutorial · 1mo ago2

Deploy a Containerized App to Azure Container Apps with Autoscaling and Managed Identity

Ship a Flask app to Azure Container Apps with zero registry passwords, KEDA-based HTTP autoscaling, and a system-assigned managed identity pulling secrets from Key Vault.

Tutorial · 1mo ago0

Terraform 1.15 Signals Stability Under the IBM Banner

The latest release focuses on workflow refinement and containerized execution, proving the core engine remains steady despite corporate shifts.

Release · 1mo ago2

Issue Short-Lived SSH Certificates with HashiCorp Vault (No More Static Keys)

Set up Vault's SSH secrets engine as a certificate authority so developers get auto-expiring SSH certs instead of long-lived keys sitting in authorized_keys files.

Tutorial · 1mo ago0

The Repository Ownership Gap: How GitHub Solved Its Own Metadata Sprawl

Why CODEOWNERS and service catalogs aren't enough to secure and manage thousands of repositories at enterprise scale.

Article · 1mo ago0

The Slow Death of the Anonymous GitHub Visitor

Aggressive rate limits and new API restrictions are turning GitHub into a login-walled platform for developers and automated tools.

Article · 1mo ago0

The Limits of Autopilot: What Ford's AI Retreat Teaches Developers

Relying on AI to turn raw requirements into high-quality systems misses the critical value of tacit engineering knowledge.

Article · 1mo ago3

Deploy Next.js to Vercel with Edge Middleware and Per-PR Preview Environments

Wire up auth redirects at the edge, scope secrets per environment, and get a fresh preview URL for every pull request, automatically.

Tutorial · 1mo ago0

Postgres 19 Is Quietly an Operations Release

The beta's headline is property-graph SQL, but the features that matter run your database at 2 a.m.

Article · 1mo ago2

Inside JumpServer: Open-Source PAM for Modern Infrastructure

A self-hostable alternative to commercial PAM platforms brings browser-based access control, but its multi-component architecture requires careful management.

Article · 2mos ago0

Hardening Terraform: Fixing 4 Common AWS Security Blind Spots

Default cloud configurations often prioritize convenience over security, leaving infrastructure vulnerable to automated scanning and compromise.

Article · 2mos ago0

Moving Off the Meter: The Reality of Self-Hosting Production LLMs

Swapping SaaS APIs for local hardware and free cloud tiers eliminates token fees but introduces a steep operational tax.

Article · 2mos ago2