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Proceedings of the ACM SIGOPS 28th Symposium on Operating Systems Principles CD-ROM
This paper reports our experience applying lightweight formal methods to validate the correctness of ShardStore, a new key-value storage node implementation for the Amazon S3 cloud object storage service. By "lightweight formal methodsž we mean a pragmatic approach to verifying the correctness of a production storage node that is under ongoing feature development by a full-time engineering team. We do not aim to achieve full formal verification, but instead emphasize automation, usability, anddoi:10.1145/3477132.3483540 fatcat:gvgkb5wkvrcxvjjfr2pizrnq4u