I'm writing my first self-published book — more details next week. It's a topic I presented for @joshdholtz at @deepdishswift. Part 1 covers Swift Testing, and Part 2 introduces my new open source framework. The sample app is an airline ticketing app backed by a real-time shared API that randomizes every week — simulated flight statuses, dynamic seat availability, 20 cities (10 domestic, 10 international).

