Information System

On our 7th week, our prof told and explained us what information system needed to be developed and implemented in an organization :
1. Internal improvement
-Efficiency, Effectiveness
2. Internal correction of problems
3. External mandate
-Law
4. Strategically determined
-Competition, Reduction of Resource Consumption, Expansion, Distribution, People, Financial Control
He also mentioned the VAT law:
1. 12%
2. 10%
3. list price - inclusive of VAT

After that on the same week we had an oral exam, he gave us a situation with a problem and we need to find out what IS should the company have to be able to solve the problem. We have to give him questions so that we can figure out what can be the main problem. At the end, we figured out the main problem and what solution should we do. :)