NLB

Choose ALB vs NLB Health Checks | SAA-C03

9 January 2026·908 words·5 mins

Architecture Drills AWS SAA-C03 FinOps Decision Matrix ELB NLB ALB Auto Scaling Health Checks

Discover why choosing the right load balancer type is critical for detecting application-layer failures and improving availability without custom scripting.

Multi-Region UDP VoIP Routing Decision | SAA-C03

26 December 2025·907 words·5 mins

Architecture Drills AWS SAA-C03 FinOps Decision Matrix Global Accelerator NLB Multi-Region UDP VoIP

Learn why AWS Global Accelerator with NLB is the only viable solution for multi-region VoIP services using UDP, and why ALB and CloudFront fail this use case.

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