CDN & Edge
Cloudflare vs Fastly: Comparing Edge Security
Cloudflare vs Fastly security compared from vendor docs — managed rulesets versus per-rule control, plan tiering traps, and the six dimensions that decide it.
CDN and Edge Computing: What They Improve and What They Do Not
CDN and edge computing improve distance, not weight. What a CDN genuinely fixes, what stays an origin problem, and the right order to do the work.