AWS Database Blog
Tag: quorums
HAQM Aurora under the hood: quorums and correlated failure
Anurag Gupta runs a number of AWS database services, including HAQM Aurora, which he helped design. In this Under the Hood series, Anurag discusses the design considerations and technology underpinning Aurora. HAQM Aurora storage is a highly distributed system that needs to meet the stringent performance, availability, and durability requirements of a high-end relational database. […]