Quick Answer
The answer is to create a canvas app from the Excel file stored in OneDrive. This is correct because Power Apps offers a ‘Start from data’ option that directly connects to an Excel table via the OneDrive for Business connector, automatically generating a three-screen canvas app with browse, detail, and edit views—perfect for tracking personal expenses without needing Dataverse or custom development. On the PL-900 exam, this scenario tests your understanding of when to use canvas apps versus model-driven apps; a common trap is assuming you need Dataverse for simple data, but the key is that Excel in OneDrive is a flat-file data source best suited for a canvas app’s flexible, pixel-perfect interface. Remember the memory tip: “Canvas for casual, model for managed”—if the data lives in a personal file like Excel on OneDrive, a canvas app is the direct, low-code path.
This PL-900 practice question tests your understanding of demonstrate the capabilities of power apps. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A user wants to create a simple app to track personal expenses using an Excel file stored in OneDrive. Which Power Apps approach should they use?
Create a canvas app from the Excel file
Correct: Canvas apps can use Excel as a data source.
Use Power Pages to display the Excel file
Why wrong: Power Pages is for websites, not personal apps.
Create a model-driven app using Dataverse
Why wrong: Model-driven apps require Dataverse, not Excel.
Use Power Automate to create a mobile app
Why wrong: Power Automate creates workflows, not apps.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Create a canvas app from the Excel file
A canvas app can be created directly from an Excel file stored in OneDrive using the Power Apps 'Start from data' option. This generates a three-screen app (browse, detail, edit) that connects to the Excel table via the OneDrive for Business connector, making it ideal for simple personal expense tracking without requiring Dataverse or custom development.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Create a canvas app from the Excel file
Why this is correct
Correct: Canvas apps can use Excel as a data source.
Related concept
Read the scenario before looking for a memorised answer.
Use Power Pages to display the Excel file
Why it's wrong here
Power Pages is for websites, not personal apps.
Create a model-driven app using Dataverse
Why it's wrong here
Model-driven apps require Dataverse, not Excel.
Use Power Automate to create a mobile app
Why it's wrong here
Power Automate creates workflows, not apps.
Common exam traps
The trap here is confusing Power Automate's mobile app trigger (e.g., button in Power Automate mobile) with the ability to build a full mobile app interface, leading candidates to choose D instead of recognizing that only canvas apps provide a user-facing UI from Excel.
Detailed technical explanation
When creating a canvas app from Excel, Power Apps automatically wraps the Excel table in a SharePoint-like list connector (OneDrive for Business), mapping columns to controls. The app uses implicit delegation for small datasets (under 500 rows by default), but for larger Excel files, you must adjust the delegation limit or switch to a different data source. This approach is ideal for quick, low-code personal apps but lacks the relational capabilities of Dataverse for multi-user scenarios.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
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FAQ
Demonstrate the capabilities of Power Apps — This question tests Demonstrate the capabilities of Power Apps — Read the scenario before looking for a memorised answer..
The correct answer is: Create a canvas app from the Excel file — A canvas app can be created directly from an Excel file stored in OneDrive using the Power Apps 'Start from data' option. This generates a three-screen app (browse, detail, edit) that connects to the Excel table via the OneDrive for Business connector, making it ideal for simple personal expense tracking without requiring Dataverse or custom development.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
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