Backend architecture
Data, APIs, auth, business logic, and integrations need a reliable home. Separating them from the frontend makes the app easier to secure, test, and evolve.
Give the app a backend and development process that can reliably handle real data, users, changes, and failures. Look beyond whether it works today: plan for security, testing, environments, deployment, observability, and long-term maintenance.
AI tools can get you from an idea to a working application remarkably quickly. Getting that application ready for real users is a different challenge.
A prototype proves that an idea can work. A production application needs to keep working as usage, complexity, and team size increase. Check off what you can already answer:
Still a prototype. That’s normal - the sections below cover each gap.
Data, APIs, auth, business logic, and integrations need a reliable home. Separating them from the frontend makes the app easier to secure, test, and evolve.
Authentication is one piece. Also consider permissions, sensitive data, API access, and how external services or AI agents interact with your app.
Changes shouldn’t be tested against the app your customers are using. Separate environments give you a safe place to build and validate.
Generated software still needs testing. Critical workflows, APIs, permissions, and logic should behave predictably before changes ship.
Request history, logs, and monitoring let your team see what happened when something fails - and improve the app over time.
Make it clear how a change moves from development through testing into production, instead of reinventing the process every time.
One platform to build, run, and govern your backend - so you don’t assemble the production stack piece by piece.
Keep the AI tools you prefer while moving data, APIs, authentication, and critical business logic into a backend designed to grow with the app.
Create APIs, database operations, integrations, background tasks, and other backend workflows in one place.
Use environments to build and test changes without immediately affecting the production application.
Validate critical backend behavior and workflows before changes reach users.
Move tested changes into production while keeping visibility into how the backend is behaving.
Establish shared workflows and controls so development doesn’t depend on each person’s own tools and practices.
An example AI-built app connected to Xano. Explore how the frontend, APIs, database, auth, and backend logic fit together.