Build

The build stage is where you turn technical architecture and product requirements into working software. You assemble the interface, configure database schemas, set up data validation, implement business logic, and connect external APIs into user journeys.

Questions to answer before moving on:

• Does the primary user workflow function end-to-end with real persistent data?
• Are sensitive API keys, database credentials, and secrets securely managed through environment variables?
• Are errors and loading states handled properly across the user interface?
• Is the codebase modular enough to take dependency updates or tool swaps without full rewrites?