Explore foundational concepts in iOS memory management focusing on Automatic Reference Counting (ARC) and the differences between strong and weak references. This quiz helps you identify memory leaks, retain cycles, and proper reference usage in Swift development.
Discover key strategies and common pitfalls in iOS performance optimization with this quiz focusing on battery usage, memory management, and UI responsiveness. Improve your mobile app development skills by identifying best practices and avoiding frequent mistakes that impact app performance.
Challenge your understanding of iOS debugging techniques using powerful tools like Instruments and the Xcode debugger. This quiz covers fundamentals, key features, and common troubleshooting scenarios to help you improve app performance and resolve bugs efficiently.
Enhance your understanding of dependency management in Swift projects through practical questions on Swift Package Manager and CocoaPods. This quiz covers workflows, configuration, and troubleshooting to help you efficiently handle external libraries and packages in your development projects.
Challenge your understanding of iOS app deployment by exploring key concepts around TestFlight beta testing and App Store submission requirements. This quiz covers processes, file formats, review guidelines, and practical steps essential for developers submitting iOS applications.