Question

Kinesis Data Firehose - what does data transformation?

A. A process of converting streaming data into a different format or structure
B. A feature of Kinesis Data Firehose that allows you to invoke a Lambda function to transform data before it is delivered to a destination
C. A way to improve the performance of Kinesis Data Firehose by aggregating or filtering data
D. A way to protect the privacy of data by encrypting it before it is delivered to a destination

Answer 1

Kinesis Data Firehose is a service provided by AWS for loading streaming data. It allows you to invoke a Lambda function to transform data before delivery.

Step-by-step explanation:

Kinesis Data Firehose is a service provided by Amazon Web Services (AWS) that is used for loading streaming data into data lakes, data stores, and analytics tools. When it comes to data transformation, option B is the correct answer. Kinesis Data Firehose allows you to invoke a Lambda function to transform data before it is delivered to a destination. This means that you can modify the format or structure of the streaming data according to your specific needs.