Use Case Diagram For Enterprise

@startuml

Business Support: as Actor1

Finance: as Actor2

Business Operation: as Actor3

R & D: as Actor4

ERP / CRM System: as Actor5

Cloud Services: as Actor6

Development Toolbox: as Actor7

(Manage \nCustomer \nLifecycle) as (use1) (Identify \nPotential \nBusiness Opportunities) as (use2) (Invoice Customer) as (use3) (Manage Business Cost) as (use4) (Maintain Services) as (use5) (Manage \nSystem portfolio \nLifecycle) as (use6) (Maintain \System portfolio) as (use7)

Actor1 -> (use1) Actor1 -> (use2) Actor2 -> (use3) Actor2 -> (use4) Actor3 -> (use5) Actor3 -> (use6) Actor4 -> (use7)

Actor5 <- (use1) Actor5 <- (use2) Actor5 <- (use3) Actor5 <- (use4) Actor6 <- (use5) Actor6 <- (use6) Actor7 <- (use7)

@enduml