Analyzing and Visualizing Data with Microsoft Power BI — Question 94

You need to create a custom visualization for Power BI.
What should you install first?

Answer options

• A. jQuery
• B. Node.js
• C. Microsoft Azure PowerShell
• D. Microsoft.NET

Correct answer: B

Explanation

To create custom visualizations for Power BI, the first step is to install Node.js, which provides the necessary environment for building and running the visual. jQuery is a JavaScript library, Microsoft Azure PowerShell is for cloud management, and Microsoft.NET is a framework that is not specifically required for Power BI visual development.