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CloudKit offers powerful, cloud-syncing technology while Core Data provides extensive data modeling and persistence APIs. Learn about combining these complementary technologies to easily build cloud-backed applications. See how new Core Data APIs make it easy to manage the flow of data through your application, as well as in and out of CloudKit. Join us to learn more about combining these frameworks to provide a great experience across all your customers’ devices.

watchOS 6 enables a whole new level of watchOS experiences by allowing fully independent apps and apps built just for Apple Watch, and by bringing the App Store to Apple Watch. Discover how to leverage the power of many iOS frameworks and technologies, now on watchOS, to create fully independent experiences on Apple Watch.

Hear from the UIKit engineering team about the principles and concepts that anchor Dark Mode on iOS. Get introduced to the principles of enhancing your app with this new appearance using dynamic colors and images, and add an experience that people are sure to love.

Collection View Layouts make it easy to build rich interactive collections. Learn how to make dynamic and responsive layouts that range in complexity from basic lists to an advanced, multi-dimensional browsing experience.