We were preparing for the transition like doing validation of web resource forms etc but to be more confident we included Microsoft support and requested for Fast Track services.

What is Fast Track ?

FastTrack helps customers deploy Microsoft cloud solutions. Customers with eligible subscriptions to Microsoft 365, Azure, or Dynamics 365 can use FastTrack at no additional cost for the life of their subscription.

With Fast Track Service and Support, Microsoft Imported Upgrade Examiner , we will see the benefits of the same below

Although in our previous post we are doing Validation Entity wise considering all component to be tested, But this solution is also helpful

• It performs Validation on the list of component and provides suggestion and example what component needs attention

• If we Go through Entity Data and clicks Libraries, it gives us a list of Web resource with no of Remediation found

• and the coolest part is when we open any of the javascript it gives us the control to compare OLD CODE and NEW CODE (Suggested)

• In some cases, we can directly copy and past New code to the library but suggested to verify 1st.