Skill Level Intermediate
- [Instructor] Swift's launch in 2014, gave developers improved architecture, logic and performance, as compared to objective C. Swift has become the go to language for writing iOS, macOS and watchOS apps, and it isn't only limited to front end development, you can use some of its frameworks such as Web and Kitura to create your backend with ease. I'm going to take you through one of Swift's powerful APIs, Grand Central Dispatch, and show you how you can use it to make your app even faster. Besides going through the features that GCD has to offer, we will try it out in real project scenarios that will come up in your day to day development. I'll also equip you to troubleshoot your apps and succeeded in answering some of the most common GCD interview questions. I'm Grace Njoroge A former banker, ten full time professional iOS developer and consultant I invite you to join me in my LinkedIn learning course, where we'll explore all about concurrent programming, threading, and queues.