Which AWS service can help a company detect an outage of its website servers and redirect users to alternate servers?

Explanations:

Amazon CloudFront is a content delivery network (CDN) that accelerates the delivery of static and dynamic web content but does not directly handle server health checks or redirect users in case of outages.

Amazon GuardDuty is a threat detection service that continuously monitors for malicious activity and unauthorized behavior but does not focus on detecting outages or redirecting traffic.

Amazon Route 53 is a scalable Domain Name System (DNS) web service that includes health checking capabilities and can redirect users to alternate servers based on the availability of resources, making it the right choice for outage detection and traffic management.

AWS Trusted Advisor is a resource optimization service that provides recommendations for cost savings, performance improvements, and security, but it does not have the functionality to detect outages or redirect users.