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AWS Route53 documentation change

Service: Route53 · 2026-03-25 · Documentation low

File: Route53/latest/DeveloperGuide/gr-concepts-terminology.md

Summary

Minor editorial changes softening language from 'ensure' to 'help ensure' or 'helps maintain' for high availability and service continuity claims

Security assessment

The changes are purely editorial, adjusting wording to be less absolute about guarantees. There is no mention of security vulnerabilities, incidents, or new security features. The changes maintain existing security context about protecting against DNS-based threats but don't add or modify security documentation.

Diff

diff --git a/Route53/latest/DeveloperGuide/gr-concepts-terminology.md b/Route53/latest/DeveloperGuide/gr-concepts-terminology.md
index 9c0b4728f..5f753e615 100644
--- a//Route53/latest/DeveloperGuide/gr-concepts-terminology.md
+++ b//Route53/latest/DeveloperGuide/gr-concepts-terminology.md
@@ -9 +9 @@ DNS resolver for clients at on-premises and remote locationsDNS client authentic
-Route 53 Global Resolver uses several key components that work together to provide split-traffic DNS resolution, high availability through global anycast architecture, and comprehensive DNS security for your organization. Understanding these Route 53 Global Resolver concepts helps you design and deploy solutions that enable seamless access to both private and public resources, ensure service continuity across multiple Regions, and protect against DNS-based threats.
+Route 53 Global Resolver uses several key components that work together to provide split-traffic DNS resolution, high availability through global anycast architecture, and comprehensive DNS security for your organization. Understanding these Route 53 Global Resolver concepts helps you design and deploy solutions that enable seamless access to both private and public resources, help ensure service continuity across multiple Regions, and protect against DNS-based threats.
@@ -84 +84 @@ Multi-region deployment
-_Multi-region deployment_ distributes Route 53 Global Resolver instances across at least 2 AWS Regions to ensure high availability and allow failover during service outages. You can select specific Regions based on your geographic requirements and compliance needs.
+_Multi-region deployment_ distributes Route 53 Global Resolver instances across at least 2 AWS Regions to help ensure high availability and allow failover during service outages. You can select specific Regions based on your geographic requirements and compliance needs.
@@ -94 +94 @@ Built-in redundancy
-_Built-in redundancy_ ensures service continuity through automatic failover to alternate regions when primary regions become unavailable. Clients continue to use the same anycast IP addresses while traffic is transparently rerouted.
+_Built-in redundancy_ helps maintain service continuity through automatic failover to alternate regions when primary regions become unavailable. Clients continue to use the same anycast IP addresses while traffic is transparently rerouted.