Description: The Kinesis Data Stream Sequence Number is a unique identifier assigned to each record within a data stream in Amazon Kinesis. This number is crucial for the handling and management of real-time data, as it allows developers and system architects to efficiently track and process records. Each time a new record is sent to a data stream, it is assigned a sequence number that ensures its uniqueness and order. This is especially important in applications where the order of events is critical, such as in log analysis, event monitoring, or processing transactions. Additionally, the sequence number facilitates data recovery in case of failures, as it allows systems to identify which records have been processed and which have not. In summary, the Kinesis Data Stream Sequence Number is an essential component for integrity and efficiency in managing data streams in cloud computing.