The correct answer is as follows:

As IT is a potential source of competitive advantage, developmentsshould be considered in the light of the business strategy.

Systems developed using a bottom up or technical approach may not be a good strategic fit for the organisation

Investment in IT may involve significant levels of funding for the company and therefore planning decisions cannot be taken in isolation but should have full board approval

The IT director plays a key part in developing the IS strategy, but must work as part of the business strategic planning process to ensure that developments fit with the business strategy and are the best use of funds at a key point in time. While a technical/bottom-up approach may have some benefits, the business strategy, should, in the main, drive the systems strategy. However, one key issue to bear in mind is that technological development can sometimes affect strategic decisions within a company; therefore it is important to recognise that key developments may drive an organisation to change its strategic plans.