A data management plan (DMP) is a formal document that outlines how data will be collected, organized, stored, and shared throughout a project. It serves as a roadmap for researchers and organizations to ensure that data is handled responsibly and efficiently. A DMP typically includes details about data formats, storage solutions, and access permissions. Creating a DMP is essential for compliance with funding agencies and institutional policies. It helps to promote transparency and reproducibility in research by detailing how data will be preserved and made available for future use. A well-structured DMP can also enhance collaboration among researchers and stakeholders.