You design the Power Automate solution. 
What tools will you use for flow error handling?

Answer options:

A.On Error
B.Run after
C.Parallel branches
D.Changesets
E.Notification
F.API limits

Correct Answers: B, C, D and
F. 
As a Solution Architect, you need to ensure that the Power Automate flow designs incorporate error handling tools. Power Automate provides several such tools: Run after — helps to catch the error and not stop flow execution.
Parallel branches — help to direct the flow based on the Run after conditions. You can use branching for flow execution in cases of success or different types of errors.
Changesets — help control Create, Update, and Delete actions for the Dataverse connector in a block of steps running like one transaction. If one of the steps fails, the block’s changes will rollback.
API limits — help control the number and execution time of API requests that keep the Dataverse service performance and availability for your flow execution.
You can use the Power Automate error handling template “Try, Catch, and Finally Template” based on Scope control actions. 

For specific error handling, you can also implement your Try-Catch construction using the Scope control action, “Configure run after,” and/or Switch/Case options. 
All other options are incorrect. 
For more information about the Power Automate error handler implementations, please visit the below URLs: 

https://docs.microsoft.com/en-us/learn/modules/power-automate-architecture/4-error-handling
https://powerofpowerplatform.com/implementing-trycatch-and-finally-in-power-automate/
https://flow.microsoft.com/en-us/blog/error-handling/