Crucial Exams

Microsoft Azure AI Engineer Associate AI-102 Practice Question

You are developing an Azure Function written in Python that must send chat completion requests to a GPT-4 deployment named "chat-gpt4" in the Azure OpenAI resource "lit-openai". The security team prohibits storing service access keys in your source code, configuration files, or environment variables. You decide to use the system-assigned managed identity of the function for authentication. Which approach should you implement to meet the requirements?

  • Retrieve the Azure OpenAI resource key from Azure Key Vault at startup and expose it as the OPENAI_API_KEY environment variable.

  • Instantiate azure.ai.openai.OpenAIClient with DefaultAzureCredential, and assign the function's managed identity the Cognitive Services OpenAI User role on "lit-openai".

  • Use the openai Python package and set openai.api_key to the managed identity's client ID while pointing openai.api_base to the Azure endpoint.

  • Add the managed identity to the Reader role on the resource group and create OpenAIClient with AzureKeyCredential initialized to an empty string.

Microsoft Azure AI Engineer Associate AI-102
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