Ruby for DevOps: Docker Container Health Monitoring via the Engine API (No Gems Required)
Part of our Ruby for DevOps series — practical Ruby scripts that solve real system-administration problems. The Problem A container...
Ruby for DevOps: File Integrity Monitoring — Baseline Checksums & Drift Detection
Part of our Ruby for DevOps series — practical Ruby scripts that solve real system-administration problems. The Problem Something changes...
LangGraph Tutorial: 7 Workflows for DevOps & Security
A practical LangGraph tutorial for DevOps and security pros: setup, checkpointing, human-in-the-loop, and 7 real workflows with example code.
AI News Roundup, July 18: Security Tools, Kimi K3
AI news roundup for July 18, 2026: Microsoft Project Perception, Kimi K3 benchmarks, Gold Eagle, the Fable 5 deadline, and...
Automated Cross-Team Handoffs: End the Ticket Ping-Pong
Automated cross-team handoffs carry full ticket context between DevOps, security, and QA teams automatically, so nothing gets lost between queues.
Ruby for DevOps: Building an SSH Fleet Command Runner with net-ssh
Run one shell command across an entire fleet of servers in parallel over SSH with Ruby’s net-ssh gem and a...
Ruby for DevOps: Automating Windows Scheduled Tasks with win32ole
Automate the Windows Task Scheduler from Ruby with win32ole: list, create, and delete scheduled tasks against the Task Scheduler 2.0...
Ruby for DevOps: Automated Linux User & SSH Key Provisioning
A Ruby script that reconciles a YAML manifest against live Linux accounts: creates users, syncs groups, installs SSH keys with...
n8n Tutorial: 7 Workflows for DevOps & Security
A practical n8n tutorial for DevOps and security pros: setup, MCP integration, AI Agent nodes, and 7 real workflows with...
AI News Roundup, July 17: WAIC, Grok CLI Fallout
This week’s AI news roundup: Xi’s WAIC keynote, China’s new AI agent regulations, the Grok Build CLI exfiltration scandal, and...