Implementing information systems has economic, organizational, and behavioral effects on firms. information technology, especially the use of networks, can firms lower the cost of market participation (transaction costs), making it worthwhile for firms to contract with external suppliers instead of using internal sources. as a result, firms can shrink in size.

in this example, information systems have what kind of an impact on an organisation?

Can you choose anything?

You cannot. you can use a walmart gift card to buy any merchandise at walmart store only.

In the 10th grade, i was teamed up in a group of four. our project was on modern history. altho it seemed super hard for many of us. patrick fleming  took charge and showed us the understanding of this project.  his leadership showed great ethics and it taught me, personally, how to others understand, not just to show them, but explain it thoroughly. and altho he was a great teacher i would have changed a few things. one being his attitude. many times he would get frustrated and impatient with the group.  i think  a leader i would have done exactly  what he did but with much more patience and be there more to explain. such as lunch  learning. and giving everybody a chance to try to explain it in their  head. 

Budgeting sounds like the most logical answer.