How to Use Chrome DevTools and Fiddler for Troubleshooting Dynamics 365 Performance Issues?
Table of Contents
Question
You are optimizing the performance of Microsoft Dynamics 365 finance and operations apps. Users have reported slow response times when interacting with certain forms within the application.
You need to diagnose potential issues and optimize the client performance using available tools without affecting the current live environment.
What should you do? Each correct answer presents a complete solution. Choose three.
Select all answers that apply.
A. Increase the server’s memory allocation to improve form response times.
B. Manually inspect the form’s code line by line to find inefficient loops or queries.
C. Record a scenario using Chrome Developer tools’ Performance tab to analyze time spent loading, scripting, and rendering the page.
D. Advise users to clear their browser cache to improve the form’s performance.
E. Use Fiddler to capture and analyze the network traffic generated by the form to identify any bottlenecks.
F. Set the form as a startup object and preview it in a browser window to test its performance.
Answer
C. Record a scenario using Chrome Developer tools’ Performance tab to analyze time spent loading, scripting, and rendering the page.
E. Use Fiddler to capture and analyze the network traffic generated by the form to identify any bottlenecks.
F. Set the form as a startup object and preview it in a browser window to test its performance.
Explanation
Option Fis correct because testing the form’s performance in a controlled environment can help identify issues without impacting live operations. Option E is correct as Fiddler can diagnose authentication and network-related issues that may affect form performance. Option C is correct because Chrome Developer tools can provide detailed insights into client-side performance issues. Option A is incorrect because increasing server memory does not directly address client-side performance issues. Option B is incorrect as it is not an efficient method for diagnosing performance issues and does not utilize the tools mentioned in the training content. Option D is incorrect because clearing browser cache is a general troubleshooting step and does not specifically diagnose or optimize performance issues.
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