Architecture

Backend for Frontend is usually described as an architecture pattern. That description is correct. But it is not enough. In enterprise software, BFF is not only about where an API lives. It is about where product intent becomes executable. It is the difference between a frontend that stitches data together and a system that understands what a screen is trying to accomplish. That difference matters more in 2026 than it did five years ago, because AI is changing how software is created. When AI helps generate screens, workflows, and business logic, the architecture needs to carry intent clearly. Otherwise, the generated software becomes fast to create and hard to govern. ...

A product architecture built for speed and clarity When we designed the application generated by Collab.codes, we wanted more than just a functional stack. We wanted an architecture that would feel modern, scale gracefully, and keep the product fast as it grows. That is why we chose a Frontend + Backend model with a Backend for Frontend (BFF). This approach gives us the best of both worlds: a clean, focused user interface a backend tailored to the exact needs of the frontend fewer unnecessary requests better performance a codebase that is easier to maintain What is BFF? BFF stands for Backend for Frontend. ...