Windows 7 migration roadmap for Indian CIOs
By Yuga Chaudhari, Principal Correspondent
05 May 2010 | searchCIO.in
After the disappointment faced over Vista, there was much apprehension
over Windows 7's launch, although XP clearly remained the preferred OS
for CIOs. Now with the vendor announcing plans to withdraw support on
XP, CIOs have to think of a Windows
7 migration roadmap. "Using Windows as an OS has become a habit,"
says Umesh Vashishta, the chief information officer and VP - IT at
Unitech Ltd.
So what are the steps to be kept in mind during a Windows 7 migration? Some CIOs help us in drawing a roadmap for smooth migration.
The pricing factor
Evaluating the cost of Windows 7 migration and the resultant value proposition (if any) is now crucial for CIOs, especially since budgets are tight. The cost depends on the number of machines upgraded, new machines and the number of licenses. The amount spent on training should also be factored in. "For around 200 users, it might take tw
So what are the steps to be kept in mind during a Windows 7 migration? Some CIOs help us in drawing a roadmap for smooth migration.
The pricing factor
Evaluating the cost of Windows 7 migration and the resultant value proposition (if any) is now crucial for CIOs, especially since budgets are tight. The cost depends on the number of machines upgraded, new machines and the number of licenses. The amount spent on training should also be factored in. "For around 200 users, it might take tw
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o months to complete the Windows 7
migration, along with training and adoption," says Shailesh Joshi, the
CIO of Godrej Properties Ltd.
Subbarao Hegde, the chief technology officer of GMR Group, is migrating
to Windows 7. The company falls under Microsoft Enterprise Agreement,
under which the organization can have standardized Windows operating
systems group-wide irrespective of the OS loaded by the OEM. "We have
taken the decision to migrate to Windows 7 Enterprise after evaluation
of all Windows Vista Enterprise and Business versions," says Hegde.
On the other hand there are some CIOs who do not feel the need for a Windows 7 migration at the moment. Ajay Dhir, Group CIO for JSL Ltd is satisfied with existing Windows XP. "It will not be a major hassle even after Microsoft withdraws support, as it requires no maintenance and support," feels Dhir. But CIOs who have used Windows 7 are optimistic about its features, and looking forward to Windows 7 migration. Windows 7 is lighter and faster than XP or Vista. It takes up less disk space and runs efficiently on PCs with slower processors. Windows 7 offers a far better backup and interface allowing users to choose customized backup locations. It also provides data encryption and password protection of files. This will help reduce backup costs.
Compatibility testing before Windows 7 migration
Once the decision about Windows 7 migration is sealed, it is important to check the hardware compatibility. Organizations using Windows XP and migrating to Windows 7 will require hardware upgrades in many cases. "If possible, use the existing machines — provided they are compatible with the new OS or can be made compatible with minor hardware upgrades. Else, it is recommended that you buy new PCs. It is also advisable to run a pilot test to see if applications work fine. Plan your pilot tests for Windows 7 migration on a department wise manner," says Joshi.
Hegde and his team did a proof of concept (PoC) by running corporate
applications on Windows 7. The exercise was to explore features like
Bitlocker, DirectAccess, BranchCache, private/public browsing, personal
taste theme options and jump lists. It is also critical to have the
entire individual user data backed up on external storage before
Windows 7 migration.
Another important aspect of the Windows 7 migration roadmap is training. "Since Windows 7 is user-friendly, it would be best to train the users in groups," says Joshi. Hegde of GMR plans to have an adequate end-user training programs after the process of Windows 7 migration.
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On the other hand there are some CIOs who do not feel the need for a Windows 7 migration at the moment. Ajay Dhir, Group CIO for JSL Ltd is satisfied with existing Windows XP. "It will not be a major hassle even after Microsoft withdraws support, as it requires no maintenance and support," feels Dhir. But CIOs who have used Windows 7 are optimistic about its features, and looking forward to Windows 7 migration. Windows 7 is lighter and faster than XP or Vista. It takes up less disk space and runs efficiently on PCs with slower processors. Windows 7 offers a far better backup and interface allowing users to choose customized backup locations. It also provides data encryption and password protection of files. This will help reduce backup costs.
Compatibility testing before Windows 7 migration
Once the decision about Windows 7 migration is sealed, it is important to check the hardware compatibility. Organizations using Windows XP and migrating to Windows 7 will require hardware upgrades in many cases. "If possible, use the existing machines — provided they are compatible with the new OS or can be made compatible with minor hardware upgrades. Else, it is recommended that you buy new PCs. It is also advisable to run a pilot test to see if applications work fine. Plan your pilot tests for Windows 7 migration on a department wise manner," says Joshi.
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Another important aspect of the Windows 7 migration roadmap is training. "Since Windows 7 is user-friendly, it would be best to train the users in groups," says Joshi. Hegde of GMR plans to have an adequate end-user training programs after the process of Windows 7 migration.