As an architect to design a website with a daily PV of up to 100 million times, to achieve high performance in the follow-up, it needs to be realized through reasonable architecture design. Which of…

Question

Options

• AIt is necessary to consider the issue of intranet bandwidth, such as whether the HUAWEI CLOUD
• BTo comprehensively consider the overall factors that affect the performance of the architecture,
• CTo consider the application itself, such as code execution optimization, software design multi-
• DFully consider network performance, such as bandwidth between external network access, data

• A
  76% (28)
• B
  14% (5)
• C
  3% (1)
• D
  8% (3)

Explanation

Option A is the wrong description because intranet bandwidth alone is too narrow a focus for high-performance architecture at this scale; a site handling 100 million daily page views must prioritize external network bandwidth, CDN placement, and user-facing latency far more than internal network concerns, and singling out a specific vendor like HUAWEI CLOUD introduces a vendor-specific assumption that does not belong in a general architecture principle. Options B, C, and D are all correct considerations: B rightly emphasizes taking a comprehensive, holistic view of performance factors rather than isolating one layer; C correctly identifies application-level concerns such as code optimization and multi-threading as essential levers for performance; and D appropriately highlights external network performance, including public-facing bandwidth, as a critical design input. A useful way to remember this is to think "outside-in" - at 100 million PVs, the bottlenecks that matter most start at the public internet edge and work inward through the application stack, so any answer that focuses narrowly on internal (intranet) infrastructure first has its priorities backwards.

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