Articles about Core Data framework - the primary way of saving larger volume of data in iOS apps. Learn about what Core Data is in the guide for newcomers, check out my recommended setup and more.
The new Diffable Data Source is totally different way to setup Table Views and Collection Views. This example will get you started.Swift & iOS
This is useful if you want to split your app into modules but still keep and manage only single database inside the main target.Swift & iOS