Many developers make the mistake of putting both frontend and backend into a single Next.js project, which can cause scaling issues in production.
Separating the frontend and backend into different folders or repositories is a smarter approach for performance, scalability, deployment, and team collaboration.
With separate frontend and backend folders, developers can work independently, speeding up CI/CD pipelines and enhancing productivity, particularly in larger teams.
Splitting frontend and backend allows for easier management of environment variables, secrets, logs, and configuration tasks, making DevOps responsibilities simpler.