Comparison of Servicing Solutions
5/10/2007
The following table provides a comparison of the supported Windows XP Embedded servicing solutions.
| Solution | Description | Benefits | Drawbacks |
|---|---|---|---|
Device Update Agent (DUA) |
DUA is a Windows XP Embedded product for patch management. It provides a robust servicing solution. For more information, see Device Update Agent. |
Small footprint. Provides complete control over update installation. |
Can use only with Windows XP Embedded. All update actions require scripting. |
Software Update Services (SUS) |
SUS is a servicing solution that uses an intelligent management schema for updating devices. For more information, see Software Update Services (SUS). |
Works with Windows XP Embedded and Windows XP Professional. Provides autoscan capabilities to check for deployed security updates. |
Uses only security updates that are provided by Microsoft. |
Systems Management Server (SMS) |
SMS is a solution that can be used to manage and service devices. It uses an integrated management schema for updating devices. For more information, see Systems Management Server (SMS). |
Works with many Windows operating systems. Provides reporting and scheduling capabilities. |
Does not provide patch scanning. |
The following table compares the different servicing solutions and common scenarios for each solution.
| Solution | Common Scenario |
|---|---|
Device Update Agent (DUA) |
Any networked device. Ideal for small-footprint devices or smaller environments. |
Software Update Services (SUS) |
Used to updates devices on an intranet. Ideal for medium to large enterprise environments. |
Systems Management Server (SMS) |
Ideal for enterprise environments with a variety of Windows clients that require management capabilities. |
See Also
Concepts
Systems Management Server (SMS)
Other Resources
Run-Time Image Servicing
Device Update Agent
Software Update Services (SUS)
Deploy a Run-Time Image