CloudKit Fundamentals

This article provides a comprehensive overview of a CloudKit fundamentals course, covering how to configure CloudKit in Xcode, save/query/update/delete data in iCloud, synchronize data across devices using subscriptions and push notifications, handle errors, and deploy to production. It details the course outline, including modules on setting up CloudKit, modeling data with CKRecords and CKAssets, querying and displaying data, syncing across devices, and modeling relationships between record types. The course uses a hazard reporting app as a demo project to teach practical CloudKit skills for iOS development.