Refer to Opening Case - Tweak or Trash: Which of the Following

Multiple Choice

Refer to Opening Case - Tweak or Trash: Which of the following statements concerning Accentures approach to rework their IT needs is not true?

A) Upgrading systems does not require the elimination of all existing systems
B) The most efficient option is to develop the new systems in-house
C) The initial costs of upgrading organization wide systems can be very high
D) Upgrading a large organization's IT systems can take years
E) Continuous minor upgrades (or tweaking) to existing systems will ultimately hinder progress