File-level Deduplication

File-level deduplication is a data management technique that reduces storage space by identifying and eliminating duplicate copies of entire files. When multiple copies of the same file are stored, only one copy is kept, and the others are replaced with references or links to that original file. This process ensures that storage isn't wasted on storing multiple copies of identical files, improving efficiency and saving costs. It’s commonly used in backup systems and cloud storage to optimize space while maintaining easy access to data.