Application tuning, JVM, and application servers in the Java world are very important points and can directly impact a production or development environment. Imagine how unpleasant it is to have a JBoss or WildFly server that stops working every hour. Some basic settings are strongly recommended in these cases, such as how to properly configure the JVM memory or an HTTP connector. In this chapter, we saw various basic-level configurations that are essential to any administrators working in the Java environment. Now that you know the basics of the WildFly server, you're ready to dive insto this world and discover the true power of WildFly.