software architecture
- 2. ● Software architecture overview ● Popular architecture patterns Confidential AGENDA
- 3. ● Architecture is structuring the code into components and making these components to interact with each other. ● Architecture is about structuring the intent of your system. Confidential What is an architecture ?
- 4. ● Satisfy the multitude of stakeholders ● Separation of concerns ● Testable ● Ease of use Confidential Traits of an architecture ?
- 5. Satisfy multitude of stakeholders
- 7. Teastable
- 8. Ease of use
- 9. Layers of an architecture
- 10. ● MVC ● MVVM ● Clean Architecture(VIPER) ● And many more Confidential Popular iOS Architecture Patterns
- 11. Apple - MVC
- 12. It contains core application information. It includes data and business logic. Confidential Model
- 13. Display information to user and detect user interaction. Confidential View
- 14. It interpret and format model information for the view and it interprets user interaction from the view for the model. Confidential Controller
- 15. Reality - MVC Distribution Testable Ease of use
- 16. MVVM
- 17. It consists of all the presentation logic. It is UIKit independent. Confidential ViewModel
- 18. MVVM Distribution Testable Ease of use
- 20. Features - Dependency rule
- 21. Features - Dependency rule
- 22. Features - Dependency rule
- 23. Features - Abstraction Principle
- 24. Features - Communication between layers
- 25. Features - Communication between layers
- 28. Testable
- 29. VIPER
- 30. Contains the UI related(UIKit independent) presentation logic Confidential Presenter
- 31. Performs Business logic Contains business logic related to data(Entities) or networking,like creating new instances of entities or fetching them from the server.For those purposes you’ll use some Services and Managers which are not considered as a part of VIPER module but rather an external dependency Confidential Interactor
- 32. Plain data object e.g Model Confidential Entity
- 33. It handles navigation from one view to another view in the app. It is also suitable for navigating between different modules. Confidential Router
- 34. VIPER Distribution Testable Ease of use
- 35. ● Verbosity ● Onboarding time for new developers ● Method Proxying ● App launching time Confidential Negatives of Viper
- 36. Architecture
- 37. No Silver Bullet
- 38. Refrences https://blog.cleancoder.com/uncle-bob/2012/08/13/the-clean-architecture.html. https://usermanual.wiki/Pdf/Clean20Architecture20A20Craftsmans20Guide20to20Software20Structure20and20Design.105464971 1.pdf https://www.investigatii.md/uploads/resurse/Clean_Code.pdf https://www.youtube.com/watch?v=asLUTiJJqdE Example of clean Architecture+ RxSwift : https://github.com/sergdort/CleanArchitectureRxSwift