Restrict Access to the Application
Solution

Here you can find (one possible) solution to this chapter's challenges. (download the "Lesson Materials" below)

Please refer to them only if you are stuck or want to cross-check your own solution.

Remember, champions don't cheat. :-)

Introduction
Checkpoint Q&A #1
Checkpoint Q&A #2
Checkpoint Q&A #3
Checkpoint Q&A #4
Reuse Functionality between Application Modules (cont.)