A Billion SMT Queries a Day (Invited Paper)

نویسندگان

چکیده

Abstract Amazon Web Services (AWS) is a cloud computing services provider that has made significant investments in applying formal methods to proving correctness of its internal systems and providing assurance their end-users. In this paper, we focus on how built abstractions eliminated specifications scale verification engine for AWS access policies, Zelkova , be usable by all users. We present milestones from our journey thousand SMT invocations daily an unprecedented billion calls span five years. talk about the enabling application methods, key insights into what queries possible, some open scientific challenges community.

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ژورنال

عنوان ژورنال: Lecture Notes in Computer Science

سال: 2022

ISSN: ['1611-3349', '0302-9743']

DOI: https://doi.org/10.1007/978-3-031-13185-1_1