How Amazon Built DynamoDB at Hyperscale

Amazon Web Services · Talk · 54 min · 2018 · YouTube title: AWS re:Invent 2018: Amazon DynamoDB Under the Hood: How We Built a Hyper-Scale Database (DAT321)

Why it's here

HN points to it as an authoritative look at DynamoDB internals and as evidence it is a complex distributed system.

What it covers

An AWS re:Invent 2018 session on how DynamoDB was built as a hyper-scale NoSQL database. It discloses underpinnings of the service and how it is run for over 100,000 customers.