Identify at least two types of system architectures that work well in a hierarchical arrangement. Solution Two types of system architectures that work well in a hierarchical arrangement are 1) Centralized Architecture => Hierarchy is built into its system by default. All clients are connect to a centralized server, defaulting in a hierarchical setup. The applications within the server/mainframe would need to have a command structure whereby the clients would be given distributed access to the varying components of the application. This command component could simply be a protocol, but nevertheless, would sit above the rest of the structure creating an application hierarchy, as well as hardware. 2) Client/Server Architecture => The client/server setup where system is splitted into clients and servers. Thus server is on top distributing data as per requests from the clients below. There is a single server or a cluster of servers which services multiple clients, creating an intrinsic hierarchical architecture. .

1. Identify at least two types of system architectures that work well in a hierarchical arrangement.
Solution
Two types of system architectures that work well in a hierarchical arrangement are
1) Centralized Architecture
=> Hierarchy is built into its system by default. All clients are connect to a centralized server,
defaulting in a hierarchical setup. The applications within the server/mainframe would need to
have a command structure whereby the clients would be given distributed access to the varying
components of the application. This command component could simply be a protocol, but
nevertheless, would sit above the rest of the structure creating an application hierarchy, as well
as hardware.
2) Client/Server Architecture
=> The client/server setup where system is splitted into clients and servers. Thus server is on top
distributing data as per requests from the clients below. There is a single server or a cluster of
servers which services multiple clients, creating an intrinsic hierarchical architecture.