)describe the major differences between the waterfall model and the agile model

The difference present between the Agile model and Waterfall model are defined as follows:-

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answer

option a)the former is primarily for third party access to data

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key escrow can be characterized as course of action in which the keys expected to break   data are held bonded for some   circumstances and an approved outsider may access those keys.  

while recuperation specialists are the individuals who us in recuperation   of cash or different things.