SCCM is Microsoft System Center Configuration Manager. This solution is used by most of the organizations in the world to manage their enterprise devices. This is the best resource to Learn SCCM and troubleshoot on SCCM issues. This solution is mainly used to manage Windows devices. But it has rich capability to manage Linux, Unix and Mac OS devices as well. As per Microsoft, SCCM is managing more than 75% of enterprise devices of the world. This solution can be used to install application within your organization. OS deployment is another feature of this solution used within most of the enterprises. Another important use of this solution is to deploy patches across the enterprise and secure those devices. There are 1000000 devices managed by this solution around the world. And this device management solution is used within organizations to deploy millions of applications. This solution is a server client application. All the managed clients inventory is stored in CM SQL database.