Which DS8870 Technical and Delivery Assessment (TDA) must be performed for a customer that has a DS8870 system already installed in the same location?

The correct answer is B. post-sale TDA. See the full explanation below for the reasoning.

Question

Options

Apre-sale TDA
Bpost-sale TDA
Cpre-install TDA
DDA is not required

How the community answered

(23 responses)

A
4% (1)
B
78% (18)
C
13% (3)
D
4% (1)

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