Welcome to TTL Zero

Network automation, DevOps insights, and development tutorials. When packets expire, knowledge begins.

AWS

AWS tutorials covering core services, automation, and cloud architecture best practices.

Microsoft Azure tutorials, infrastructure automation, and cloud service implementations.

Deep dives into BGP routing, network engineering concepts, and real-world implementations.

Cloudflare tutorials covering CDN setup, security features, performance optimization, and service integrations.

Everything about DNS - from basic concepts to advanced troubleshooting and optimization techniques.