{"id":"cloudfront-edge-layer-provides-simultaneous-security-cost-performance-benefit","text":"CloudFront simultaneously provides DDoS protection (Shield/WAF integration), cost elimination (free data transfer from AWS origins), and latency optimization (lowest-latency edge routing) — the edge layer is a structural improvement across three independent operational dimensions rather than a single-purpose CDN","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudfront-edge-layer-provides-simultaneous-security-cost-performance-benefit","truth_value":"IN","reason":"premise"}]}}