Aiyappan Ramamurthi, Director-Digital Lifecycle Management, SIS (India) Pvt Ltd speaks on the role of digitalisation in the defence sector. He focuses on the system engineering framework for availability of mission critical defence & aerospace equipment, in his address at the session on "Meeting Sustenance Challenges Of Indian Army Equipment Through Indigenisation" at AMICOM 2016 held from 3-4 May 2016 at New Delhi