AWS Glue serverless streaming ETL
You may be too young to remember, but back in the day, if you went to a store and tried paying with a credit card, they had these massive books where the checkout person had to look up your card number to determine if your card was fraudulent. Not only did this method slow down the checkout process, but as you can imagine, by the time fraudulent cards were added to the book, they could have been used many times to purchase thousands of dollars worth of merchandise.
As technology improved, this process got quicker to the point where these records became automated and were being updated on a nightly basis. But fraud has always been a cat-and-mouse game. Criminals got smart and made sure to use stolen cards faster to be still able to profit from their crime.
The ideal solution is to be able to report and disseminate the theft of the card in real-time. This presents some formidable technological challenges, but technologies like AWS Glue support streaming...
