AZ-204 Develop Azure compute solutions Practice Question
An Azure Container Instance running a webhook processor requires a password at startup. The password must not be visible in the portal or container logs. What should be used?
⚠ Common exam trap
Watch out — candidates often confuse secure environment variables with plain environment variables, assuming both are equally hidden, but only secure environment variables are encrypted and excluded from portal and log visibility.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Secure environment variable
Secure environment variables in Azure Container Instances are encrypted at rest and in transit, and they are not visible in the Azure portal or container logs. This ensures the password is available to the container at startup without exposing it through the portal interface or log output, meeting the security requirement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Secure environment variable
Why this is correct
Secure environment variables in ACI protect sensitive values and hide them from normal display.
- ✗
Container command-line argument
Why it's wrong here
Command-line arguments can be logged or viewed.
- ✗
Public blob containing the password
Why it's wrong here
A public blob would expose the secret.
- ✗
Plain environment variable
Why it's wrong here
Plain environment variables can be exposed in configuration.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AZ-204 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AZ-204 exam.