In this chapter, you saw that debugging is kind of an art that is used to examine program stats, find bugs, and be able to fix them. In addition, you saw that debugging can also be used to understand how an application works.

You also learned how to use the Dynamics NAV Debugger: how to start it, select a session to debug, place breakpoints, and do a line-by-line execution. We have also explained the Call Stack FactBox and the Watches FactBox.

In the next chapter, we will talk about the Query object, an object type included in Dynamics NAV that will quickly summarize data for charts and reporting.