When following the steps described on the realm ios tutorial there is a step missing an the tutorial will fail when not checking out the correct code from GIT. This can lead to frustration of interested developers.

https://docs.mongodb.com/realm/tutorial/ios-swift/#run-and-test

The missing part is that there is no mention to add the following to the ProjectsViewController.swift file (lines 18 - 21)

This should be mentioned at least before step 6 in the tutorial.

 
init(userRealmConfiguration: Realm.Configuration) {
    self.userRealm = try! Realm(configuration: userRealmConfiguration)
    super.init(nibName: nil, bundle: nil)
}

Without that, the compiling will fail.