A developer needs to add custom logic that runs when a field changes on a model-driven app form. What is the most appropriate approach?

Add a JavaScript function to the form's OnLoad event.

Create a plug-in that triggers on the field's update.

Use a Power Automate flow triggered by the field change.

Create a client script and attach it to the field's OnChange event.

Which of the following is a valid use of Power Fx in a canvas app?

Configuring a Dataverse workflow

Setting a label's Text property to a formula that concatenates two fields

Microsoft Certified:Power Platform Developer Associate

Domain 1Objective 2

Design Solution Components PL-400 Practice Questions (Page 7)

Part of the Create a technical design domain, which accounts for 10–15% of the PL-400 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~4–10 in this domain), expect 2–5 from this objective — we provide 40 practice questions to prepare you well beyond it. (estimate)

40questions here

8free pages

10concepts

10–15%of the exam

Questions 31–35

31foundation · easy
Which Azure service can be used to publish Dataverse events so that external systems can subscribe and receive data changes?
Select an answer first
32foundation · easy
Which programming language is commonly used to write plug-ins for Dataverse?
Select an answer first
33foundation · easy
A developer needs to add custom logic that runs when a field changes on a model-driven app form. What is the most appropriate approach?
Select an answer first
34foundation · easy
A developer wants to expose a custom operation that combines multiple Dataverse actions into a single callable endpoint. What should the developer create?
Select an answer first
35foundation · easy
Which of the following is a valid use of Power Fx in a canvas app?
Select an answer first

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Design Solution Components PL-400 Practice Questions (Page 7)

Questions 31–35

Which Azure service can be used to publish Dataverse events so that external systems can subscribe and receive data changes?

Which programming language is commonly used to write plug-ins for Dataverse?

A developer needs to add custom logic that runs when a field changes on a model-driven app form. What is the most appropriate approach?

A developer wants to expose a custom operation that combines multiple Dataverse actions into a single callable endpoint. What should the developer create?

Which of the following is a valid use of Power Fx in a canvas app?

Keep studying — Create a technical design