Crucial Exams

Microsoft DevOps Engineer Expert AZ-400 Practice Question

The DevOps team stores project documentation in an Azure DevOps wiki. A wiki page contains the following Markdown:

sequenceDiagram
    participant API
    participant DB
    API->>DB: Query

When the page is viewed in the web portal, the diagram appears as plain text instead of a graphic. You must resolve the issue without installing browser extensions or using external services. What should you do to make the diagram render correctly?

  • Turn on Preview rendering for diagrams in the Wiki settings under Experimental features.

  • Rename the Markdown page from .md to .mmd so Azure DevOps detects a Mermaid file.

  • Replace the content with a PlantUML block that starts with @startuml and ends with @enduml.

  • Surround the diagram with triple-backtick fences and specify mermaid as the code block language (mermaid ... ).

Microsoft DevOps Engineer Expert AZ-400
Design and implement processes and communications
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