Consider any organisation you are familiar with which has not been mentioned in this chapter. It does not matter if the organisation is a product or service type organisation, or operates locally or globally. Discuss the processes and activities of the organisation and identify some areas which may require software outside of the organizstions main systems (e.g. an ES). Discuss how these systems may need to be interfaced to the organisation’s main system. As an example to get you started, think about whether a low-cost airline might need to interface data from its online booking system to its main system.