Cloudflare Workers Rate Limiting: 3 KV Mistakes We Made
We built Cloudflare Workers rate limiting on KV assuming it behaved like Redis. It didn't — here's what broke and how we fixed it.
Automate AWS Cost Reports with Python, boto3, and SES
Stop finding out about AWS bill spikes from finance. Automate AWS cost report delivery with Python, boto3, and SES before charges surprise you.
Makefile Patterns for Terraform and Infra Repos That Actually Scale
Makefile infra repo patterns that survive CI, multi-environment workflows, and teams — without silent failures or credential leaks.
Query AWS Runbooks in Plain English with Bedrock Knowledge Bases
Stop losing minutes at 2 AM to stale, scattered runbooks. Build an Amazon Bedrock Knowledge Bases Q&A layer that answers operational questions with citations.
Fix GitHub Copilot Terraform Security Risks Before They Hit Prod
GitHub Copilot Terraform security gaps are silent — valid HCL, clean plan, broken posture. Here's how we block dangerous suggestions in CI.
Self-Hosted Ollama Homelab: 3 Mistakes Running Local LLMs
We ran self-hosted Ollama on a homelab for DevOps automation and hit silent CPU fallback, OOM crashes, and an exposed API. Here's what we fixed.
Automate Kubernetes RBAC Audits with Python and a Custom Controller
Kubernetes RBAC compliance automation caught our cluster-admin misconfiguration after 11 days. Here's the Python controller that now catches it in minutes.
Self-Healing Infrastructure with Prometheus Alertmanager and Bash
Wire Prometheus Alertmanager to Bash remediation scripts that fix incidents automatically — with circuit breakers, lockfiles, and no root exposure.
Docker Rootless Mode Security Hardening Checklist
Your containers are running as root right now. This rootless Docker security checklist covers installation, hardening, and CI enforcement in 18 steps.
Secure Docker Multi-Stage Builds with Trivy CVE Gates
Secure Docker multi-stage builds go beyond size reduction — learn how to gate CVEs, pin digests, and stop shipping vulnerable layers to production.
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