16. Learning outcomes: 
-bash-4.2$ pwd
/u/dgerman/apache/htdocs/spring-boot/fall2019/step14
-bash-4.2$ tree
.
+-- pom.xml
+-- src
    +-- main
    |   +-- java
    |   |   +-- com
    |   |       +-- example
    |   |           +-- demo
    |   |               +-- controllers
    |   |               |   +-- HomeController.java
    |   |               +-- models
    |   |               |   +-- Director.java
    |   |               |   +-- Movie.java
    |   |               +-- repositories
    |   |               |   +-- DirectorRepository.java
    |   |               |   +-- MovieRepository.java
    |   |               +-- SpringBoot14Application.java
    |   +-- resources
    |       +-- application.properties
    |       +-- templates
    |           +-- index.html
    +-- test
        +-- java
            +-- com
                +-- example
                    +-- demo
                        +-- SpringBoot14ApplicationTests.java

16 directories, 10 files
-bash-4.2$