Based on your reading of the chapter, why should companies avoid creating an all-encompassing, new global system when moving towards global operations?

a.It is difficult to quantify and explain the benefits of information systems that are large.
b.This approach will fail because of a lack of concrete objectives.
c.This approach may fail due to a lack of visibility.
d."Grand design" approaches typically fail to identify centers of excellence.
e.Opposition is strengthened because of requirements for huge resources