hello dears, can you please help me in these questions in INTEGRATED ENTERPRISE SYSTEMS ERB subjec t?

hello dears, can you please help me in these questions in INTEGRATED ENTERPRISE SYSTEMS ERB subject? please by your own words ..

q1 Tell why functional organizational structure and business processes are at odds with each other.

q2  Briefly describe the client-server architecture and the Service-Oriented Architecture. Give concise comparison of both architectures of enterprise systems.