Career in IT Process Consulting

Folks,How good is ‘IT Process Consulting’? Consulting for CMMI/ Lean Sigma/Six Sigma/Agile/Estimation/ITIL etc… I know its anytime better than coding or fixing some technical issue. Will it really add value in terms of distinguishing ourse…

Folks,
How good is 'IT Process Consulting'? Consulting for CMMI/ Lean Sigma/Six Sigma/Agile/Estimation/ITIL etc..
I know its anytime better than coding or fixing some technical issue.
Will it really add value in terms of distinguishing ourselves from the regular IT folks and will it also add some value in terms of work experience needed to get into top B schools such as IIMs/ ISB for the executive programs?
Kindly advise.
Regards,
Sach