NFS
NFS (Network File System) is a distributed file system protocol that allows a user on a client computer to access files over a network as if they were stored locally. It enables file sharing between systems in a network, commonly used in Unix-like environments for centralized storage and data access. NFS operates on a client-server model, where servers export directories and clients mount them to their local file system hierarchy.
Developers should learn NFS when working in networked environments that require shared file access, such as in data centers, cloud infrastructure, or development clusters. It is essential for scenarios like centralized logging, shared code repositories, or distributed applications that need consistent file access across multiple servers. NFS is particularly useful in Linux/Unix-based systems for simplifying storage management and enabling collaboration in team projects.