1. Explain how the ITDSI can help to Balance the Power of Suppliers..
2. Explain how the ITDSI can help to Raise or Lower customer switching costs.
3. Explain how the ITDSI can help to Raise or Lower Barriers to Entry.
4. Explain how the ITDSI can help to Change the Basis of Competition. That is, explain how the ITDSI can help Raffles change or expand their position in the columns and/or rows of the Generic Strategies diagram: Move or expand from one column to another or from one row to another.