Single Choice Moderate

Q

A company has an internal employee assistant that answers HR and IT policy questions by using Azure OpenAI and Azure AI Search. The assistant uses the following models:

  • A lower-cost model that works well for simple FAQs
  • A higher-cost model that provides better accuracy for complex policy scenarios

The assistant will be expanded to handle policy exception requests that require higher accuracy. The Finance team requires that the monthly model spend stays within a fixed budget.

You need to recommend an approach that meets accuracy requirements, while controlling the total cost of ownership (TCO).

What should you recommend?

ID: #26642 Practice Assessment for Exam AB-100: Agentic AI Business Solutions Architect 5 views
Question Info
#26642Q ID
ModerateDifficulty
Practice Assessment for Exam AB-100: Agentic AI Business Solutions ArchitectTopic

Choose the Best Option

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  • A Route all requests to the higher-cost model. ✔ ✖
  • B Replace the assistant with Microsoft 365 Copilot Chat. ✔ ✖
  • C Replace Azure AI Search, so the lower-cost model can answer all questions. ✔ ✖
  • D Use a model router to route simple requests to the lower-cost model and complex requests to the higher-cost model. ✔ ✖
Correct Answer

Explanation

Objective:

1.3 Evaluate the costs and benefits of an AI-powered business solution

What This Item Tests:

Analyze whether to build, buy, or extend AI components for business solutions

Additional Reading:

Summary

Adopt, extend and build Copilot experiences across the Microsoft Cloud

Rationale:

Routing requests based on complexity ensures that simple questions can be handled by a lower-cost model, while reserving higher-cost models for scenarios that require greater accuracy, keeping overall spend within budget. Sending all requests to a single model or replacing the solution do not meet the stated cost and accuracy requirements.

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