November 09, 2009

Businesses planning a move to Windows 7 need a more rigorous planning and assessment tool than the consumer-grade Upgrade Advisor. The early success of the operating system notwithstanding, you need to do some due diligence up front to determine if the existing hardware and software you rely on will work with the new operating system. If you only have a handful of systems to assess the Windows 7 Upgrade Advisor should do the trick. For larger deployments, the more appropriate tool is the Microsoft Assessment and Planning Toolkit 4.0--or MAP.

MAP is a Solution Accelerator from Microsoft that allows you to inventory and analyze the systems in your organization without requiring any sort of agent software to be installed on the endpoints. MAP leverages existing Microsoft technologies such as Active Directory Domain Services, the Remote Registry Service, and the Computer Browser

Service to gather information and produce informative reports to help guide your IT planning.

MAP analysis and reports can help with a variety of IT planning scenarios. MAP can help inventory servers and clients on the network, identify physical servers that are not being utilized effectively, and make recommendations for consolidating servers and virtualizing roles using Hyper-V. In this case though, we're mainly interested in the ability of MAP to determine hardware compatibility and readiness for upgrading to Windows 7.

MAP identifies systems running earlier versions of Windows like Windows XP and Windows Vista, then compares the MAP scan results against Windows 7 minimum and recommended system requirements. Systems that do not meet the needs of Windows 7 for things like memory, free disk space, or processor speed are identified, and MAP makes specific recommendations for actions to take to make the system ready for Windows 7.

Source:- http://www.washingtonpost.com