Which option best describes the high-level design document?
A . It includes specific information such as hardware models, software version, IP addressing, and routing protocols.
B . It contains the test plan to certify that the customer’s network is ready for use.
C . It contains the steps needed to install and configure the network equipment and the steps that verify basic network operation.
D . It includes business and technical requirements and the proposed network architecture.
Answer: D
Explanation:
High-level design (HLD) explains the architecture that would be used for developing a software product. The architecture diagram provides an overview of an entire system, identifying the main components that would be developed for the product and their interfaces. The HLD uses possibly nontechnical to mildly technical terms that should be understandable to the administrators of the system
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