What is a data pipeline? It is a systematic approach to the movement of data from sources to destinations where it is going to be stored, analyzed or utilized by applications. The main components of a data pipeline may include data extraction, validation, transformation and delivery. Companies use data pipelines as a tool to deal with data effectively without extensive manual intervention. A good data pipeline will take data from databases, APIs, applications or files and transfer them to a centralized system.Data pipeline architecture provides information about connections between pipeline components and how information flows in the system. Nowadays data pipelines are used by companies not only to transfer data but also to control the workflow.