Headless Applications
Headless applications are software systems where the frontend (user interface) is decoupled from the backend (business logic and data management). This architecture allows the backend to expose its functionality via APIs (e.g., REST, GraphQL) that any frontend client can consume, such as web apps, mobile apps, or IoT devices. It enables greater flexibility, scalability, and reusability by separating concerns between presentation and core services.
Developers should use headless applications when building modern, multi-channel digital experiences that need to serve content across various platforms (web, mobile, voice assistants) from a single backend. It's ideal for e-commerce sites, content management systems, and microservices-based architectures, as it allows independent development and deployment of frontends and backends, improving team agility and technology choices.