Consider the networking aspects of the proposed solution in the Musco food corp study case,

design a Java layout for secure access to the Data Warehouse (assume the API to be available). The suggestion should consider that the planned network solution allows:

a) users to start and follow up tasks via an easy-to-use graphical user interface,

b) different levels of access to the system, and

c) the usage of desktop and mobile devices that run different operating systems.