$ ls writing/ --topic architecture
Writing
Essays and guides on iOS architecture, concurrency, testing, and building with AI agents.
2025
// 5 posts- From Architecture to Reality: Building Real-Time BTC Price Appsarchitecture · swiftui
- Persistence Decisions: UserDefaults vs FileManager vs SwiftDataarchitecture · testing
- From Core to Reality: Infrastructure, URLSession & Real-World API Challengesarchitecture · testing · concurrency
- From Use Cases to Code: Building the Core with TDD (without infrastructure)architecture · testing
- From Requirements to Use Cases: Building a BTC Price App the Right Wayarchitecture