EPISODE · Apr 28, 2026 · 3 MIN
[AWS CCP] 36, Amazon Route 53 DNS
from Tech Exam Prep
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How Route 53 serves as both a domain registrar and a highly available DNS service. - The difference between simple routing for single resources and weighted routing for traffic splitting scenarios like A/B testing. - When to choose latency-based routing for global performance versus geolocation routing for content localization and compliance. - The function of health checks in enabling automatic failover routing to a standby resource for disaster recovery. - A mnemonic to recall the five main routing policies: Simple, Weighted, Latency, Failover, and Geolocation. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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[AWS CCP] 36, Amazon Route 53 DNS
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