You can watch this episode by subscribing to Cocoacasts Plus.

Core Data Fundamentals

Updating the Core Data Manager for Concurrency

Download Your Free Copy of
The Missing Manual
for Swift Development

The Guide I Wish I Had When I Started Out

Join 20,000+ Developers Learning About Swift Development

Download Your Free Copy

It's time to refactor the CoreDataManager class. Let me walk you through the changes we need to make. Don't worry, though, most of the implementation of the CoreDataManager class remains unchanged.

Instant and Unlimited Access
to 400+ Cocoacasts Tutorials


$19 / month

Pay Once a Month
30 Day Money Back Guarantee


$8.25 / month (billed annually)

Pay Once a Year and Save $129
30 Day Money Back Guarantee
Access to All Books

Next Episode "Using a Better Core Data Stack"