Creating iOS apps begins with clarity: identifying the target users, the core function, and the scenario to be addressed in the initial release. A thorough discovery phase helps define the MVP boundaries, pick the right architecture, and avoid features that look impressive on paper but don’t improve real usage.

After the foundation is in place, attention shifts to interface behavior, performance, and reliability across 다양한 iPhone models and iOS versions. Uniform navigation patterns, disciplined state management, and well-planned integrations (payments, auth, analytics, backend APIs) make the product easier to maintain and scale after the App Store launch.