Amazon Route 53
Description
Comprehensive understanding of AWS Route 53 including DNS concepts, hosted zones, routing policies, health checks, and domain registration for scalable DNS services.
Learning Objectives
Learners will master Route 53 DNS concepts including creating and managing hosted zones, implementing various routing policies for traffic distribution, configuring health checks for high availability, managing domain registration and DNS records, implementing DNS failover strategies, and optimizing DNS performance for global applications.
Topics (7)
Core DNS concepts including domain hierarchy, record types, name resolution process, and understanding Route 53's global DNS infrastructure.
Configuring simple, weighted, latency-based, failover, geolocation, geoproximity, and multivalue answer routing policies for different use cases.
Setting up HTTP, HTTPS, and TCP health checks, configuring health check parameters, implementing calculated health checks, and monitoring health check status.
Registering domains through Route 53, managing domain contacts, implementing domain transfer, and understanding domain delegation concepts.
Setting up private hosted zones, associating VPCs with private zones, implementing split-horizon DNS, and managing internal domain resolution.
Understanding DNS query patterns, optimizing TTL values, implementing DNS-based load balancing, and analyzing DNS performance metrics.
Setting up public and private hosted zones, configuring A, AAAA, CNAME, MX, TXT, and other DNS record types, and managing DNS records lifecycle.