I have to build the backend of an MVP requirement. I dont have the UX/UI designs right now but I do know what the product is and that the requirements are. If I want to start building the product should I start from designing the database schema because I have a rough idea abt the model classes but shouldn’t that happen after the integration testing? . But since I dont have the designs ready can I still be able to use integration testing using rspec. Or should I start by using Cucumber?
Please advice me on anything that you think might help me. I am the only tech person who has to build this MVP so the success of this startup depends on me