Design Solution Components PL-400 Practice Questions (Page 8)

Questions 36–40

1. 36expert · hard

   A model-driven app has a form with a field that needs to be validated against a complex business rule. The rule requires data from multiple related tables and must be enforced regardless of how the record is created or updated. The developer is considering a client script or a plug-in. What should the developer choose?

   • AA client script because it can access related data via the form context.
   • BA plug-in because it runs server-side and can access related data.
   • CA Power Fx formula in the form's validation rule.
   • DA Power Automate cloud flow triggered on record creation.
   Reveal Solution Discussion Select an answer first
2. 37foundation · easy

   A developer needs to automate a business process that sends an email when a new lead is created in Dataverse. Which tool should the developer use?

   • ACustom API
   • BPlug-in
   • CClient script
   • DPower Automate cloud flow
   Reveal Solution Discussion Select an answer first
4. 38foundation · easy

   A developer needs to integrate a third-party service that does not have a prebuilt connector in Power Platform. What should the developer create?

   • AClient script
   • BCode component
   • CCustom connector
   • DPlug-in
   Reveal Solution Discussion Select an answer first
5. 39foundation · easy

   A developer wants to implement business logic in a canvas app using a formula that calculates a discount based on a quantity. Which language should the developer use?

   • AC#
   • BPower Fx
   • CJavaScript
   • DTypeScript
   Reveal Solution Discussion Select an answer first
6. 40application · medium

   A company uses Dataverse. When a new Lead is created, the system must automatically check the lead's email address against a third-party email validation service. If the email is invalid, the lead must be blocked from being created. The validation must happen even if the lead is created through a data import or an API. What should you do?

   • ACreate a Power Automate cloud flow that triggers when a Lead is created and deletes it if invalid.
   • BRegister a plug-in on the Create message of the Lead entity that calls the validation service and throws an exception if invalid.
   • CAdd a client-side script to the Lead form that validates the email on save.
   • DCreate a custom API that validates the email and require all integrations to call it.
   Reveal Solution Discussion Select an answer first