How do you make decisions when designing architectural solutions?

When designing architectural solutions in Flutter, I focus on the following key points:

• Project requirements: analyzing functional and non-functional requirements to choose an appropriate architecture (e.g., MVC, MVVM, BLoC, Provider).
• Scalability and maintainability: selecting an architecture that allows easy expansion and support of the application.
• Separation of concerns: striving to clearly separate UI, business logic, and data access to simplify testing and maintenance.
• Performance: considering Flutter's features and optimizing rendering and state management.
• Team standards and experience: taking into account the preferences and experience of the team to ensure the architecture is understandable and convenient for everyone.

For example, if the project is small and simple, I might use Provider for state management. For more complex applications with extensive business logic, BLoC or Riverpod are suitable.

Ultimately, the decision is made based on a balance between requirements, development convenience, and the quality of the final product.