AWS re:Invent 2023 - Data modeling core concepts for Amazon DynamoDB (DAT329)

Developers experienced with Amazon DynamoDB can join this session to learn the core concepts of DynamoDB data modeling. Explore best practices for common access patterns used by DynamoDB customers for applications that need consistent, fast performance at any scale. Learn best practices and trade-offs to make when deciding on single-table and multi-table designs, indexing strategies, and more.
Learn more about AWS re:Invent at go.aws/46iuzGv.
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[@allanbengco670]

One of the feature that I most liked about DynamoDB (with GraphQL), is the field level authorization. This feature adds a layer of security in the apps I develop, and implementing "Delete My Data" to comply to GDPR requirements, has become much easier to implement. Thank you DynamoDB!

[@amazonwebservices]

😎 🙌 ☁️

[@uunuu0521]

I have got some experience in DynamoDB and knew how to design PK, SK, and adding prefixes to them. Still I learned 2 very important things. Why you should keep items small. Because of cost optimization. And sparse index is pretty nifty and will use it in my projects. Thank you very much!!

[@Anandabganesh0]

Great features inside DynamoDB!!! I liked the partition key/sort key design, secondary indexes and cost optimization.

[@amazonwebservices]

That's AWSome to hear! 😀 🙌

[@taidg_]

Great video, very informative with good examples too