Critically examine how businesses can obtain a competitive advantage from information systems.

I need support with this Management question so I can learn better.

“Critically examine how businesses can obtain a competitive advantage from information systems. Are such advantages sustainable in your view? Give reasons for your answer.”

Requiremnent:

1.900-1000words,

2.No reference needed,

3.please give Citation when use example or book resource,example:(name, year)

4.this course is “Information and Operations Management”