Enroll Course: https://www.udemy.com/course/how-to-evolve-a-legacy-ios-application-written-in-swift/
In today’s fast-paced app development landscape, maintaining and improving legacy applications is a critical skill for any iOS developer. The Coursera course, “How to Evolve a Legacy iOS Application written in Swift,” offers a practical and insightful approach to tackling this challenge. Designed specifically for intermediate developers who have already shipped an app to the App Store, this course provides a hands-on, pair programming screencast that demonstrates how to gradually introduce best practices such as Test-Driven Development (TDD), refactoring, and continuous integration into an existing codebase.
What sets this course apart is its real-world focus. Instead of abstract theories, it simulates the scenario of inheriting a mature app and systematically adding value through incremental improvements. You’ll learn how to identify pain points, refactor code safely, and implement testing in a way that minimizes risk and maximizes long-term maintainability.
While the course doesn’t provide a rigid syllabus, its flexible approach allows learners to see the direct impact of each practice on a legacy app. The step-by-step process makes complex concepts accessible and applicable, making it an excellent resource for developers who want to level up their skills in managing real-world iOS applications.
Overall, I highly recommend this course for intermediate iOS developers eager to deepen their understanding of sustainable app development. By completing this course, you’ll be better equipped to breathe new life into aging codebases, improve app quality, and deliver more robust products to your users.
Enroll Course: https://www.udemy.com/course/how-to-evolve-a-legacy-ios-application-written-in-swift/