Kafka Connect/Connector is a framework that allows data to be continuously streamed between Apache Kafka and other external systems such as databases. It provides a scalable and reliable way to import and export large amounts of data to and from Kafka. The Kafka Connect/Connector architecture includes a separate cluster of workers that run connector tasks to move data in a distributed and load-balanced way. Common use cases are processing data from old systems into new systems in a continuous streaming manner.