Best Practices for File-Naming - Princeton Library University

Descriptive file names are an important part of organizing, sharing, and keeping track of data files. Develop a naming convention based on elements that are important to the project.

File naming best practices:

• Files should be named consistently
• File names should be short but descriptive (<25 characters) (Briney, 2015)
• Avoid special characters or spaces in a file name
• Use capitals and underscores instead of periods or spaces or slashes
• Use date format ISO 8601: YYYYMMDD
• Include a version number (Creamer et al. 2014)
• Write down naming convention in data management plan

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