CRUD
CRUD is an acronym for Create, Read, Update, and Delete, representing the four basic operations of persistent storage in software applications. It is a foundational concept in database management, API design, and user interface development, describing the essential actions performed on data entities. CRUD operations are typically implemented in web applications, mobile apps, and backend systems to manage data lifecycle.
Developers should learn CRUD architecture because it underpins most data-driven applications, from simple to-do lists to complex enterprise systems, ensuring consistent and scalable data handling. It is essential for building RESTful APIs, database interactions, and user interfaces, as it standardizes how data is created, retrieved, modified, and removed. Understanding CRUD helps in designing efficient systems, debugging data issues, and collaborating on projects that involve data persistence.