Amazon Neptune

Neptune Architectures

Fraud Detection architecture

c03 neptune examplearchitecture frauddetection

  1. Lambda writes payments on Neptune

  2. Neptune stores the data and writes it to a Neptune Stream, for another Lambda function to pick it up

  3. The Lambda function reads the payment from the Neptune Stream and asks SageMaker to score it against the possibility of a fraudlent attempt

  4. SageMaker give it a score and returns the score to the Lambda function

  5. The Lambda function then stores the score in DynamoDB

RSS Keyword Capture architecture

c03 neptune examplearchitecture rsskeywordcapture

  1. Comprehend gathers keywords from the feed and stores it in S3

  2. S3 acts as a Data Lake

  3. A scheduled Lambda function loads data from S3 to Neptune

  4. Neptune is the final repository of keywords