PL-900 Practice Question: Describe the business value of Microsoft Power Platform
You are designing a solution to automatically send a welcome email to new employees after their record is created in a Dataverse table. The solution must use a Microsoft Power Platform component. Which component should you use?
⚠ Common exam trap
PL-900 often tests the functional boundary between Power Platform components, so candidates confuse Power Apps (UI) with Power Automate (automation) and pick Power Apps for a background email trigger.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Power Automate
Power Automate is the Microsoft Power Platform component purpose-built for workflow automation and event-driven triggers. A Dataverse table can be configured with a 'When a row is added' trigger, and the flow can then send an email using the Office 365 Outlook connector — exactly matching the requirement for automatic email on record creation.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Power Apps
Why it's wrong here
Power Apps builds interactive user interfaces for data entry and viewing; it cannot trigger automatically on a Dataverse row creation without a user opening the app. It is tempting because Power Apps connects natively to Dataverse, and would be correct when the requirement is a canvas or model-driven form for staff to enter employee details.
- ✗
Power BI
Why it's wrong here
Power BI visualises and reports on data; it has no mechanism to send an email in response to a Dataverse row being created. It is tempting because Power BI connects to Dataverse and could display new-hire metrics, and would be correct when the requirement is dashboards or analytical reporting rather than an automated notification.
- ✓
Power Automate
Why this is correct
Power Automate triggers on Dataverse record creation and sends the welcome email through an email connector, requiring no manual step. This satisfies the requirement for a Microsoft Power Platform component that reacts automatically to new employee records, which Power Apps or Power BI cannot do.
- ✗
Power Pages
Why it's wrong here
Power Pages builds external-facing websites for anonymous or authenticated visitors; it does not react to Dataverse record creation with an outbound email. It is tempting because Power Pages surfaces Dataverse data to users, and would be correct when the requirement is a public portal where candidates or employees self-serve information.
Go deeper
Related to this question
About these practice questions
Courseiva writes every PL-900 question from scratch — 701 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Microsoft exam blueprint
This PL-900 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PL-900 exam.