There are various network topologies that can be used when deploying the Service-Oriented
Integration architecture. One deployment option includes three networks: production network,
services network and maintenance network. Which statement best describes the uses of these
three networks?
A.
The production networkisused for all production network traffic. The services networks is used
to deploy and configure SOA Services. The maintenance network is used by the operations team
to manage the infrastructure.
B.
The production network provides connectivity to applications and client access to the Mediation
Layer. The services network provides connectivity between the Mediation Layer and the SOA
Services. The maintenance network is used by the operations team to manage the infrastructure.
C.
The production network provides connectivity to applications and client access to the Mediation
Layer- The services networks is used to deploy and configure SOA Services. The maintenance
network is used by the operations team to manage the infrastructure.
D.
The production network is used for all production network traffic. The services network provides
connectivity between the Mediation Layer and the SOA Services. The maintenance network is by
the operations team to manage the infrastructure.
E.
The production network is used for all production network traffic. The services networks is used
to deploy and configure SOA Services. The maintenance network is trusted network, providing
administrator access to all hardware and software.
Explanation:
Note: Mediation can be broadly defined as resolving the differences between two or
more
systems in order to integrate them seamlessly. A typical IT architecture has a variety of
systems and components that are fundamentally different. A better alternative to
embedding the mediation logic into each of these systems would be to provide the
mediation capability in the SOA infrastructure.
Reference: Oracle Reference Architecture, SOA Infrastructure, Release 3.0