Stefano Maestri is a committer for various JBoss projects and has been a JBoss/Red Hat employee since 2010. He is a member of the JBoss AS7 team and the leader of the Wise project. AS7 provides a lightweight and modular core that starts very quickly. It uses JBoss Modules for fast, isolated classloading and the Modular Service Container for highly concurrent services. Domain mode allows centralized management of multiple AS7 instances from a single point.