Whats the Advantages and disadvantages from using Storyboards Vs Coded UI and auto-layout in IOS development - Xcode ?

Advantage

1. A container for all your Scenes (View Controllers, Nav Controllers, TabBar Controllers, etc)
2. A manager of connections and transitions between these scenes (these are called Segues)
3. A nice way to manage how different controllers talk to each other
4. Storyboards give you a complete look at the flow of your application that you can never get from individual nib files floating around.
5. A reducer of all the "clutter" that happens when you have several controllers each with it's own nib file.

DisAdvantage

If your application is without storyboard then definately you have to work hard to change custom UI to storyboard.