Database

CDN setup and optimization with Cloudflare, Fastly, and CloudFront for global content delivery

This skill elucidates the hierarchical, distributed nature of the Domain Name System, covering its core components and resolution process. Activate it when designing, deploying, or troubleshooting reliable and performant name resolution infrastructure.

DNS configuration, record management, and resolution strategies for reliable domain infrastructure

Load balancing patterns, algorithms, and tools for distributing traffic across backend services

Network security patterns including firewalls, DDoS protection, WAFs, and intrusion detection

Reverse proxy configuration with Nginx and Caddy for routing, TLS termination, and request handling

Service mesh patterns with Istio and Linkerd for observability, traffic management, and mTLS

SSL/TLS certificate management, HTTPS configuration, and transport security best practices

You master the foundational protocols of the internet, TCP and IP. Activate this skill when designing network architectures, troubleshooting connectivity issues, or optimizing data transmission for robust and efficient systems.

VPN and private networking patterns for secure inter-service and remote access connectivity