An architect is reviewing the information gathered from an initial requirements gathering workshop. The following requirements have been identified: REQ001 ?The architecture must support tracking of…

Question

Options

• AThe architecture must provide access to a precision time protocol (PTP) for time synchronization.
• BThe architecture must report on system usage in terms of CPU, memory, storage and network.
• CThe architecture must support class three (Three nines or 99.9%) system availability.
• DThe architecture must support tracking of administrative logons and actions.
• EThe architecture must provide for system recovery point objective (RPO) of two hours.

• A
  16% (4)
• B
  4% (1)
• C
  72% (18)
• D
  8% (2)

Explanation

The architecture must support class three (three nines or 99.9%) system availability. This requirement focuses on the availability of the system, which is a business goal related to ensuring that the system is operational for a specified percentage of time (99.9% uptime). It is a high-level operational requirement that is tied to business continuity and meeting customer service expectations. The architecture must provide for system recovery point objective (RPO) of two hours. The RPO is a business requirement related to disaster recovery. It specifies how much data loss is acceptable in the event of a failure. This requirement ensures that business processes are protected by minimizing the potential impact of data loss, making it a key business consideration.

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