As the three-day annual Nasscom event concludes , experts, Avinash Lel, senior vice president and head of global strategy of marketing, mergers and acquisitions at L&T Infotech; Aruna Jayanti, CEO of Capgemini India; Sudin Apte, principal analyst and CEO of Offshore Insights; Sharad Sharma, CEO of Brand Sigma and co-founder of iSpirit, and Krishnakumar Natarajan, co-founder, CEO and MD of Mindtree and vice-chairman of Nasscom, discuss the outlook for the IT sector and the growing calls for a makeover of the lobby group to reflect the changing dynamics of the sector.