Dive deep into the intricacies of encoding and decoding in Swift with this 28-minute conference talk from try! Swift NYC 2019. Explore the inner workings of JSONEncoder and JSONDecoder, understand the purpose of CodingKeys and containers, and unravel the mysteries behind various encoding and decoding protocols. Learn how to customize the encoding and decoding process for Swift types and gain the knowledge needed to create your own encoders and decoders. Led by Kaitlin Mahar, a software engineer at MongoDB specializing in Swift driver development, this talk equips developers with practical insights for efficient data serialization and deserialization in Swift applications.