File Management
File management is a fundamental computing concept involving the organization, storage, retrieval, and manipulation of files and directories in a file system. It encompasses operations like creating, reading, updating, deleting, moving, and securing files, as well as managing metadata and permissions. This skill is essential for developers to efficiently handle data persistence, application configuration, and system interactions across various platforms.
Developers should master file management to build applications that reliably store and access data, manage user uploads, handle logs, and configure settings. It's critical for tasks like data processing pipelines, backup systems, and when working with cloud storage or local file systems in web, desktop, or mobile development. Without proper file management, applications risk data loss, security vulnerabilities, and performance issues.