Route 53 hija s-servizz DNS ta' AWS (li tittrasforma ismijiet ta' domains għal indirizzi, b'politiki ta' routing); CloudFront hija s-CDN ta' AWS (Content Delivery Network, li tcaċċja l-kontenut fil-lokazzjonijiet tal-edge madwar id-dinja għal consegna mgħaggla). Iż-żewġ servizzi jtaħħnu l-prestazzjoni u l-disponibbiltà għall-applikazzjonijiet web.
Route 53 — DNS u routing tat-traffiku
Route 53 is a managed DNS service (+ domain registration):
→ translates domain names (example.com) → IP addresses / AWS resources
→ ROUTING POLICIES (intelligent traffic direction):
- SIMPLE → one destination
- WEIGHTED → split traffic by percentage (e.g. A/B testing, gradual rollout)
- LATENCY → route users to the lowest-latency region (performance)
- GEOLOCATION → route by user location
- FAILOVER → route to a backup if the primary fails (HIGH AVAILABILITY)
→ HEALTH CHECKS → route away from unhealthy endpoints
