In this chapter, we saw how to create a monolithic web application using JHipster. We also walked through important aspects of the created source code and learned how to run the created application and the automated tests. We also browsed through the created modules and saw them in action. In the next chapter, we will see how we can utilize JHipster to model our business use case and generate entities for them. We will also learn about the JHipster Domain Language (JDL).