SOA-C03 - Networking and Content Delivery - Section 5.6
Identify and remediate Amazon CloudFront caching issues and troubleshoot hybrid and private connectivity over Site-to-Site VPN and Transit Gateway.
Resolve Amazon CloudFront caching problems by issuing cache invalidations and tuning time-to-live settings on cache behaviours, and troubleshoot hybrid connectivity failures over AWS Site-to-Site VPN and Transit Gateway. Distinguish stale cache issues from origin errors when diagnosing CloudFront behaviour.
CloudFront cache invalidationTime to liveAWS Site-to-Site VPNHybrid connectivity
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