answers this Q 1- explain how far ING Direct Spain could go in terms of expanding its product portfolio without adding too much internal complexity.? 2- explain the approaches to managing (the balance between customer value and internal complexity would scale with the desired growth) .and (The culture around cross-functional collaboration and enterprise-wide thinking was seen to be especially at risk with growing complexity) 3- explain the challenges that ING Direct Spain faced in dealing with complexity ? 4- how ING Direct Spain team work ? ( answers this questions from article \” and use some principle from the file summary )
