PL-900 Practice Question: Describe the business value of Microsoft Power Platform
A retail company uses Power Apps to manage inventory. Store managers report that the app loads slowly during peak hours. Which action should the administrator take to improve performance?
⚠ Common exam trap
Candidates often confuse performance improvements with data retrieval optimizations (like row limits or preloading flows) rather than recognizing that client-side caching directly addresses app loading speed by reducing redundant network requests.
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
✓
Enable app caching in the app settings.
Enabling app caching in Power Apps stores app resources locally on the user's device, reducing load times by minimizing repeated downloads of the app definition and data requests during peak usage. This directly addresses the slow loading reported by store managers by leveraging client-side caching to improve performance.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Create a Power Automate flow to preload data.
Why it's wrong here
Flows run after the app loads, not before.
- ✗
Increase the data source row limit to 2000.
Why it's wrong here
Row limits affect data retrieval, not app loading.
- ✗
Add more screens to distribute data entry.
Why it's wrong here
Adding screens does not improve load speed.
- ✓
Enable app caching in the app settings.
Why this is correct
Caching reduces load by storing app resources.
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