Today, AWS is renaming Amazon Kinesis Data Analytics to Amazon Managed Service for Apache Flink. With Amazon Managed Service for Apache Flink, you can transform and analyze streaming data in real time with Apache Flink, an open-source framework and engine for processing data streams. The name change is effective in the AWS Management Console, documentation, and service webpages. There are no other changes, including to service endpoints, APIs, the AWS Command Line Interface (AWS CLI), the AWS Identity and Access Management (IAM) access policies, Amazon CloudWatch metrics, or the AWS Billing console dashboard. Your existing applications will continue to work as they did previously.
Source:: Amazon AWS