Let's imagine we're building a Design Library Management System. This system isn't just a file repository; it's a comprehensive tool for designers to discover, share, and collaborate on design assets. Think of it as a sophisticated version of Google Drive, specifically tailored for design workflows and the unique needs of design teams. The system needs to handle different types of assets (images, videos, fonts, templates, etc.), support version control, facilitate collaboration (reviews, comments), and provide a robust search functionality. This system is used by hundreds of designers concurrently, so performance and data consistency are crucial.

This system will manage "Design Assets". A Design Asset can be anything from a simple button graphic to a complex UI template. Each asset has metadata such as name, description, tags, and the actual data/file associated with it. Assets are organized into "Collections" or "Folders," which are hierarchical. Users can "Check-out" an asset for modification and "Check-in" the updated version. The system must ensure that only one user can modify an asset at a time. Designers use search to find relevant assets. Search needs to be efficient and return relevant results based on metadata and content (where applicable).

Requirements