Imagine a quarter-long refactor: turning a big ball of mud, held together by RxSwift and 1500-line view models, into a modular, fully testable codebase. All while actively developing other features and shipping the app. What triggered that massive refactor? An innocuous estimation request. And a decision that shaped the future…
Over the years, we've been told to use dependency injection to help our apps scale better. On the other hand, design patterns like MV suggest simplifying app design to the minimum, often overlooking proper dependency management. While most of us instinctively understand that Dependency Injection is crucial for maintainability, testability,…