Data lifecycle management (DLM) is a comprehensive approach to managing data throughout its entire lifecycle, from creation and storage to usage, sharing, archiving, and eventual disposal. DLM involves implementing policies, procedures, and technologies to ensure data integrity, security, accessibility, and compliance with regulatory requirements at each stage. The goal of DLM is to optimize the value of data, reduce risks associated with data handling, and ensure efficient data management practices. By overseeing the entire lifecycle, DLM helps organizations maintain high data quality, protect sensitive information, and support informed decision-making.