New information system applications require that individual routines and business processes change to achieve high levels of organizational...

1. New information system applications require that individual routines and business processes change to achieve high levels of organizational performance. Why is this change so difficult in an organization?

2 Based on the ER (Entity-relationship modelling) for winery what is the most important entity for your company? Explain why.

3.Using the ER (Entity-relationship modelling) for winery. identify how you would use the data to achieve your strategic objectives?