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| Section | Objectives |
|---|---|
| Implement machine learning model lifecycle and operations | - Monitor model performance, data drift, and operational health - Retrain, update, and manage model versions in production - Train, register, and version models using Azure Machine Learning - Deploy models to real-time and batch endpoints |
| Design and implement an MLOps infrastructure | - Configure source control, CI/CD pipelines, and automation for ML workflows - Manage environments, data stores, and model registries - Set up Azure Machine Learning workspace and compute targets - Implement security, governance, and compliance for MLOps |
| Design and implement a GenAIOps infrastructure | - Set up Microsoft Foundry and Azure AI services for generative AI workloads - Configure prompt orchestration, prompt flows, and agent frameworks - Implement RAG (Retrieval-Augmented Generation) pipelines and vector search - Manage API keys, rate limits, and responsible AI guardrails |
| Implement generative AI quality assurance and observability | - Implement logging, tracing, and telemetry for GenAI applications - Evaluate generative AI outputs for quality, safety, and grounding - Conduct red teaming, adversarial testing, and content filtering - Monitor latency, token usage, cost, and error rates |
| Optimize generative AI systems and model performance | - Implement cost management and scaling strategies for GenAI workloads - Tune prompts, system messages, and grounding strategies - Fine-tune and distill models for specific use cases - Optimize inference performance, caching, and throughput |
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NEW QUESTION # 74
Hotspot Question
A team is building a generative AI agent by using Retrieval-Augmented Generation (RAG) in Microsoft Foundry.
The team frequently updates prompt content. The team must be able to track changes across contributors while avoiding full application redeployments.
You need to enable rapid prompt iteration with traceability. Applications consuming the agent must be able to use updated prompts without requiring redeployment.
What should you configure for each requirement? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 75
Hotspot Question
A regression model is deployed to a production online endpoint and is actively serving predictions.
Business stakeholders report that the model's prediction quality has changed.
The endpoint remains available and responsive.
You need to determine which metric to examine to validate each quality concern.
Which metric should you review for each concern? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 76
You need to configure an optimization method to meet Fabrikam Inc.'s technical requirements.
Which strategy should you apply first? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Domain specialization: Supervised fine-tuning
Poor response accuracy of a RAG-based solution: Apply prompt engineering For domain specialization , Supervised Fine-Tuning (SFT) is the correct first strategy. Microsoft describes SFT as the foundational fine-tuning technique for training a model from labeled input-output pairs , and specifically identifies domain specialization as one of its principal use cases. Microsoft also recommends starting with SFT for most customization projects because it supports task specialization, instruction following, style, and domain-specific behavior. Fabrikam already possesses evaluation data containing input- output pairs, which aligns directly with the SFT data model.
For poor RAG response accuracy , the first action is prompt engineering . The case explicitly requires advanced fine-tuning only when prompt engineering is insufficient. In a RAG system, prompt engineering determines how the model interprets retrieved context, constrains answers to grounding information, handles missing evidence, and formats responses. Microsoft notes that inadequate RAG prompting can produce false or incomplete answers even when retrieval returns appropriate content.
DPO is primarily appropriate for alignment using preferred versus non-preferred responses, while RFT targets complex reward-based reasoning optimization. Neither is the initial technique for domain specialization in this requirement.
Study Guide Reference: Optimize generative AI systems and model performance - prompt engineering, RAG optimization, supervised fine-tuning, preference optimization, and model customization strategy.
NEW QUESTION # 77
An organization is deploying several generative AI workloads by using Microsoft Foundry. Each workload must meet different requirements related to data governance, task specialization, and operational cost control.
The organization requires models that meet the following requirements:
- Model behavior aligns with the task being performed.
- Data handling aligns with internal governance policies.
- Operational complexity and cost are justified by workload needs.
You need to select the foundation model options that meet the requirements.
Which three models can you select? Each correct answer presents a complete solution. Choose three.
NOTE: Each correct selection is worth one point.
Answer: A,D,E
Explanation:
[B] Operational complexity and cost are justified by workload needs.
In a scenario where a single generative AI workload is deployed via Microsoft Foundry and the associated high operational complexity and costs are already justified, utilizing the largest available model (e.g., GPT-4 class models) is an appropriate strategy to simplify operational management.
This approach aligns with a "production-first" or high-performance mindset where, instead of managing multiple smaller, specialized models, a single powerful model provides the necessary reasoning capabilities, accuracy, and broad applicability for complex, high-stakes tasks, reducing the overhead of engineering, fine-tuning, and maintaining several smaller models.
[C] Model behavior aligns with the task being performed
In Microsoft Azure AI Foundry, the most appropriate model to minimize usage costs while maintaining task alignment is typically a Small Language Model (SLM) from the Phi family or a specialized "mini" partner model.
Top Recommended Small Models for Cost-Efficiency
These models are designed for high efficiency and lower latency, making them ideal for specific, well-defined tasks.
[E] Data handling aligns with internal governance policies
In a Microsoft Foundry (Azure AI Foundry) setup, the Azure OpenAI Service models are the appropriate choice for processing regulated business data due to their built-in enterprise governance and security controls. Unlike standard public models, these "Direct Models" are hosted within your Azure tenant and adhere to strict organizational policies.
Enterprise Governance Controls
For workloads involving regulated data, the following governance features in Microsoft Foundry ensure compliance:
Foundry Control Plane: Centralizes management, observability, and compliance enforcement for all models and agents in one interface.
Azure Policy Integration: Allows administrators to enforce specific model usage, restrict deployments to approved regions, and apply predefined security configurations.
Microsoft Purview Integration: Extends data security posture management (DSPM) to AI workloads, enabling sensitive data discovery, classification, and data loss prevention (DLP) across user prompts and model responses.
Microsoft Entra Agent ID: Automatically assigns a unique identity to every AI agent, enabling granular, role-based access control (RBAC) and auditability of model interactions.
Azure AI Content Safety: Provides configurable filters to block harmful or regulated content and includes "protected material detection" to prevent copyright risks.
Reference:
https://azure.microsoft.com/en-us/products/ai-foundry/models
https://learn.microsoft.com/en-us/azure/foundry/responsible-ai/openai/data-privacy
NEW QUESTION # 78
Hotspot Question
You review the following Azure CLI command and the relevant Bicep excerpt.
(Non-relevant sections are omitted.)
You need to validate what the snippet will do before it is merged. For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 79
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