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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Optimize generative AI systems and model performance | 15–20% | - Improve efficiency and cost-effectiveness
|
| Topic 2: Implement generative AI quality assurance and observability | 10–15% | - Evaluate and test generative AI applications
|
| Topic 3: Design and implement an MLOps infrastructure | 15–20% | - Create and manage Machine Learning workspace resources and assets
|
| Topic 4: Design and implement a GenAIOps infrastructure | 20–25% | - Set up Microsoft Foundry environment
|
| Topic 5: Implement machine learning model lifecycle and operations | 25–30% | - Deploy models to production
|
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NEW QUESTION # 186
You have a deployment of an Azure OpenAI Service base model.
You plan to fine-tune the model.
You need to prepare a file that contains training data.
Which file format should you use?
Answer: C
Explanation:
To fine-tune a model in the Azure OpenAI Service, your training data must be in JSONL (JSON Lines) format.
File Requirements
Format: Each line of the file must be a single, valid JSON object.
Encoding: The file must be encoded in UTF-8.
Special Requirement: For some older tools or specific Azure OpenAI use cases, the file may need to include a byte-order mark (BOM).
Size Limits: Individual files typically have a maximum size (e.g., 100 MB per file in some contexts), but you can often upload multiple files.
Reference:
https://dev.to/icebeam7/fine-tuning-a-model-with-azure-open-ai-studio-39p7
NEW QUESTION # 187
You train models on GPU-enabled clusters but deploy them on CPU-based endpoints. Recently, inference failures occur due to incompatible dependencies. What should you do to ensure consistency?
Answer: B
NEW QUESTION # 188
A team plans to deploy a large foundation model in Microsoft Foundry as part of a new enterprise AI capability.
Different business units across the team's organization will access the model from various internal applications.
You need to deploy a foundation model by minimizing latency.
Which deployment type should you use?
Answer: B
Explanation:
In this scenario, Data Zone Standard is the most appropriate deployment type for minimizing latency.
While other options cater to high-volume or testing needs, Data Zone Standard is specifically designed for real-time application traffic with a balance of performance and regional availability.
Why Data Zone Standard is the Correct Choice
Real-Time Processing: Unlike the "Batch" options, Data Zone Standard is built for synchronous, real-time requests from internal applications, ensuring the low latency required for interactive user experiences.
Dynamic Routing: It dynamically routes traffic to the most available data centers within a specific Microsoft-defined data zone (e.g., US or EU), which helps maintain responsiveness even if one region experiences high load.
Higher Quotas: It offers higher default throughput (TPM/RPM) than standard regional deployments, allowing multiple business units to access the model simultaneously without hitting restrictive limits that could cause queuing and latency spikes.
Incorrect:
[Not A]
Developer: This deployment type is typically used for initial testing, prototyping, and experimentation rather than high-performance production workloads accessed by many different business units.
[Not B, not D]
Global Batch & Data Zone Batch: These are asynchronous deployment types. They are designed for processing large datasets (like document summaries or mass sentiment analysis) with a 24- hour turnaround time. While they are 50% cheaper, they are not suitable for real-time applications where immediate response is needed.
Reference:
https://learn.microsoft.com/en-us/azure/foundry/foundry-models/concepts/deployment-types
NEW QUESTION # 189
Drag and Drop Question
You develop a Prompt flow in Microsoft Foundry project.
You plan to use variants and invoke a custom API in the flow.
You need to add tools to the flow that will implement the planned functionality. Your solution must minimize development efforts.
Which tools should you use? To answer, move the appropriate tools to the correct functionalities.
You may use each tool once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 190
A team validates a generative AI application that produces free-form text responses by using Microsoft Foundry SDK.
The evaluation dataset is registered in the Microsoft Foundry environment.
You need to configure a safety evaluation pipeline that reliably evaluates model outputs for harmful content.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation:
Explanation:
Correct sequence:
* Install the Foundry SDK project client locally.
* Configure safety evaluators.
* Submit an evaluation to the Microsoft Foundry project in the cloud.
The first step is to install and configure the Microsoft Foundry SDK project client . Microsoft documents the Foundry project client as the programmatic entry point for authenticating to a Foundry project and accessing its evaluation capabilities. The client typically uses DefaultAzureCredential, avoiding embedded credentials while enabling access to project resources.
Next, configure the safety evaluators that correspond to the risks that must be measured. Microsoft Foundry provides built-in safety evaluators for categories including Violence, Sexual content, Self-harm, and Hate
/Unfairness . These evaluators analyze generated responses and return structured safety assessments rather than relying on subjective manual review.
Finally, submit the evaluation to the Microsoft Foundry project in the cloud . Current Foundry evaluation workflows define the evaluator configuration, create an evaluation, and start an evaluation run in the project.
Results are persisted in Foundry for comparison, auditing, and CI/CD quality gates.
Uploading evaluation data is unnecessary because the scenario explicitly states that the dataset is already registered . Microsoft documentation specifically instructs users to skip dataset upload when a registered dataset already exists. Free-form text upload is also inappropriate because structured evaluation datasets use supported schemas such as JSONL or CSV.
Study Guide Reference: Implement generative AI quality assurance and observability - Foundry evaluations, safety evaluators, evaluation datasets, cloud evaluation runs, and harmful-content measurement.
NEW QUESTION # 191
......
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