In Power BI, what approach minimizes administrative effort when applying the same time intelligence calculations to many measures?

• A. Create a Calculation Group
• B. Create a Measure Folder
• C. Create all the measures in the Power BI Desktop Model View
• D. Use Tabular Editor to create the measures in bulk

Answer: (A)

A calculation group lets you define a single set of time-based calculations once and apply them across many measures. By creating items like YTD, QTD, MTD, or LY (and other time shifts) within that group, you can change how a measure is evaluated at query time without duplicating the measure itself. When you apply the calculation group to different measures, the same time-intelligence logic is used everywhere, so you get consistent results with far less maintenance.

This approach minimizes administrative effort because you only edit the time-intelligence logic in one place. If you need to adjust or add a new time scenario, you update the calculation group and all measures that reference it automatically reflect the change. In contrast, a measure folder merely organizes measures; it doesn’t alter how calculations are performed. Creating all measures individually in the Desktop model or generating measures in bulk still leads to many separate measures to manage, which increases maintenance rather than reducing it.