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PL-400: Which Tools Are Best for Debugging Model-Driven App Client Scripts in Power Platform?

How to Use Monitor and Browser Developer Tools to Troubleshoot Model-Driven Apps?

Table of Contents

Question

You are troubleshooting a model-driven app form that uses client scripting.

You need to debug the form’s events.

Which three tools should you use? Each correct answer presents a complete solution.

Select all answers that apply.

A. Monitor
B. Playwright
C. Test Studio
D. EasyRepro
E. Fiddler AutoResponder
F. Browser developer tools

Answer

A. Monitor
E. Fiddler AutoResponder
F. Browser developer tools

Explanation

This item tests the candidate’s knowledge of troubleshooting canvas and model-driven app issues by using Monitor and other browser-based debugging tools.

Model-driven app form events run functions in JavaScript libraries. Monitor will show which events are being triggered and the details of the events. Browser developer tools enable you to add in breakpoints in the JavaScript libraries and trap form events and debug the code. Fiddler AutoResponder enables you to set breakpoints in JavaScript in local files attached to the form events.

Playwright, EasyRepro, and Test Studio are all automated testing tools that are used in regression testing to ensure any changes have not caused errors in the apps. They do not, however, assist with debugging errors.

Microsoft Power Platform Developer PL-400 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Microsoft Power Platform Developer PL-400 exam and earn Microsoft Power Platform Developer PL-400 certification.