Data management advances by Amazon engineers were the starting point for the architectures of AWS cloud storage and data management services.
Unresolvable The public record could not settle it.
Factual: Statements about the present or the past, checked against the record: did they hold up?
The second judge would not resolve this claim; the verdict shown is the first judge's.
The evidence is the person's or their organisation's own records.
Said for an organisation they lead or work for; it counts on both records.
What would count as true or false
True: Amazon or AWS technical sources, or independent technical accounts up to 2011, show that AWS storage and data-management services (such as S3, SimpleDB and EBS) were built on architectures that began with data-management work Amazon engineers did for Amazon's own retail systems, for example Dynamo-derived techniques. Mostly true: this lineage is documented for most of these services, with minor exceptions. Mixed: it is documented for some services but not for others of comparable importance. Mostly false: the link is tenuous, with AWS services mainly built on outside or unrelated architectures and only loosely inspired by internal work. False: the evidence shows AWS storage and data services were not based on internal Amazon data-management advances.
Set before the research began.
Evidence (4)
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E1 Amazon's Dynamo All Things Distributed (Werner Vogels, Amazon CTO blog) · 2 October 2007 Own record
“Let me emphasize the internal technology part before it gets misunderstood: Dynamo is not directly exposed externally as a web service; however, Dynamo and similar Amazon technologies are used to power parts of our Amazon Web Services, such as S3.”
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E2 Dynamo (storage system) - Wikipedia Wikipedia · 11 April 2008 Own record
“The index layer of Amazon S3 implements and extends many core features of Dynamo.”
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E3 A Decade of Dynamo: Powering the next wave of high-performance, internet-scale applications All Things Distributed (Werner Vogels, Amazon CTO blog) · 2 October 2017 Own record
“So, we set out to build a fully hosted AWS database service based upon the original Dynamo design.”
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E4 Dynamo, DynamoDB, and Aurora DSQL brooker.co.za (Marc Brooker blog) · 11 April 2015 Own record
“Instead of replicating across multiple nodes in the ring, in DynamoDB each node consists of a replica group with multiple servers in multiple AZs using Paxos to replicate the data.”
Reasoning
E1 and E2 indicate that S3 draws on Dynamo and similar internal Amazon technology. No evidence item addresses SimpleDB or EBS before 2011, and E3 and E4 are later accounts about DynamoDB. The evidence therefore does not show whether the lineage holds for most of the services the claim names, as the criteria require.
Cite this claim
Jeff Bezos, “Data management advances by Amazon engineers were the starting point for the architectures of AWS cloud storage and data management services.” (said 2011). Verdict: unresolvable. Reliability API, claim c_c97cc0e4fe3b, method 0.1.0+c876030c, dataset release v1.1.2. https://epistacklabs.com/claims/c_c97cc0e4fe3b
This claim is in dataset release v1.1.2, with the same verdict.
Reply to this claim
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Verdicts are made automatically; how verdicts are made.