DynamoDB Streams | Capture Table Activity using Dynamo DB Streams | Trigger Lambda for processing

A DynamoDB stream is an ordered flow of information about changes to items in a DynamoDB table. When you enable a stream on a table, DynamoDB captures information about every modification to data items in the table
Stream records can be used for
Kinesis Data Streams/Client library
AWS LAMBDA
Data is retained for 24 Hours
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[@aravind.a]

Thanks for the detailed explantion bro. Keep posting the content. It was really helpful.

[@JasCloudTech]

Thanks for the support. Please do like my videos and share my channel

[@hemantdedicate]

What about the pricing of using dynamodb streams? Streams sends changed information directly in the event object of lambda function, but what about enable streams for table and handling/writing data into streams..

[@JasCloudTech]

It all depends on-demand or provisioned capacity, please find the link below for detailed info
aws.amazon.com/dynamodb/pricing/on-demand/
aws.amazon.com/dynamodb/pricing/provisioned/

[@hemantdedicate]

@@JasCloudTech yes, I already gone through those links. They have only mentioned about reading charges by streams, but nowhere mentioned about streams capturing/usage/writing charges..

[@JasCloudTech]

@Hemant Data from DynamoDB Streams is read using GetRecords API call, so it's billed on RRU basis ..even I have to explore this with some examples then only I can say confidently.