Disengagement, de-escalation, de-induction: Three Ds in India-China border deal and what they mean

Disengagement can be defined as both sides stepping back from confrontation, while de-escalation is when forces return to certain areas at a remove from the disputed location. De-induction is when both sides permanently remove troops and equipment from the area. But how do they factor into the new India-China border deal? And what do experts say?