wannu UPSTART :)

Upstart is an event-based replacement for the /sbin/init daemon which handles starting of tasks and services during boot, stopping them during shutdown and supervising them while the system is running.

Feature Highlights

• Tasks and Services are started and stopped by events
• Events are generated as tasks and services are started and stopped
• Events may be received from any other process on the system
• Services may be respawned if they die unexpectedly
• Supervision and respawning of daemons which separate from their parent process
• Communication with the init daemon over D-Bus

visit http://upstart.ubuntu.com/ for details.