#lowlatency — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #lowlatency, aggregated by home.social.
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Discover how the #AWS team eliminated a hidden, high-latency pre-flight round trip in a multi-region API by moving from SigV4 to SigV4a.
The change removed the need for clients to pre-discover which region to sign for, improving both latency & regional failover resiliency.
The code change was small - the 6-month rollout wasn't.
📰 Read the #InfoQ article by Suresh Gururajan: https://bit.ly/4yqaA7W
#CloudComputing #CloudArchitecture #APISecurity #Authentication #LowLatency