Read Case 6-1 “Enterprise Architecture at American Express” and then answer the following questions

Week 4 Assignment Read Case 6-1 “Enterprise Architecture at American Express” and then answer the following questions.

What are the key components of the architecture American Express has created? Discuss twp advantages and three disadvantages of standard enterprise architecture for American Express? How might they address the disadvantages?

Your answers should be in your own words, but should also incorporate (and cite) key terms and concepts from the reading and lectures for this week’s assignment. Your submission should be approximately be in APA format, three full pages, double spaced, running header, subheadings, in text citations and a reference list. *You are expected to follow proper APA format in all submitted work. Please note that the title, abstract, and reference page included in your assignments DOES NOT count towards the minimum page requirements. If a paper is to be a minimum of 5 pages, it is expected that you have 5 written pages plus the title, abstract, and reference page.