Learn the pros and cons of DNS-based, registry-based, and service mesh approaches for microservices. Compare real-world use cases and configurations.
Backdoored packages and malicious Actions sneak into CI/CD. Defend against supply chain attacks and OWASP A08 threats to your build pipeline.
Automate API testing with HTTPie and JSON Schema validation in CI. Catch API contract breaks before production with shell scripts and GitHub Actions.
Choose the right S3-compatible storage for your homelab. Detailed comparison of MinIO, Garage, and SeaweedFS: compatibility, resources, performance.
Production CDC patterns with Debezium. Prevent WAL slot disasters, silent failures, and disk space issues. Learn the patterns that actually work in production.
Learn to set up Portainer CE for Docker container management. Manage stacks, view logs, and cleanup with a visual web interface instead of CLI commands.
Master k3s GPU scheduling with labels, taints, and device plugins. Keep GPU nodes reserved for GPU workloads and stop wasting expensive hardware.
Cypress vs Playwright vs WebdriverIO: comprehensive E2E framework comparison. Learn architectural differences and choose the best testing framework for 2026.
Self-host ntfy for push notifications. Deploy your own notification service for scripts, cron jobs, homelab. No accounts, no costs, complete privacy.
Learn how k6 Operator enables distributed load testing on Kubernetes. Run large-scale tests with multiple k6 instances coordinated via kubectl.
