CDN and Edge Computing

Purpose

Design and implement content delivery networks with caching strategies, edge computing, WAF, DDoS mitigation, and performance optimization across major CDN providers.

Agent Protocol

Trigger

"CDN", "edge", "content delivery", "CloudFront", "Cloud CDN", "Azure CDN", "Akamai", "Fastly", "Cloudflare", "edge functions", "WAF", "DDoS protection", "cache invalidation", "signed URL".

Input Context

Content type (static, API, video, dynamic), user geography, CDN provider, origin config, caching TTL requirements, security needs (WAF, DDoS, bot management), compliance (GDPR data residency).

Output Artifact

Terraform HCL for CDN resources, provider config (CloudFront, Fastly VCL, Cloudflare Workers), WAF rules, edge function code.