Quick Answer
The answer is a trigger, specifically the “When a file is created” trigger in Power Automate. This is correct because a trigger is the event that starts a flow, and in this case, the event is a new file being added to a SharePoint document library, which then initiates the email notification action. On the Microsoft Power Platform Fundamentals PL-900 exam, this question tests your understanding of core flow components: triggers, actions, connectors, and services. A common trap is confusing a trigger with an action or connector—remember, a trigger listens for an event, while an action performs a task like sending the email. To use the search intent keywords naturally, when you need a SharePoint trigger in Power Automate, always look for event-based options like “When a file is created” or “When a file is modified.” A helpful memory tip: think of a trigger as the “doorbell” that rings when something happens, while actions are the tasks you do after answering the door.
This PL-900 practice question tests your understanding of demonstrate the capabilities of power automate. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company wants to automatically send an email notification when a new file is added to a SharePoint document library. Which type of trigger should be used in Power Automate?
A condition
Why wrong: Conditions control flow logic but do not start the flow.
A trigger
A trigger initiates the flow based on an event.
A connector
Why wrong: Connectors provide access to services but are not triggers themselves.
An action
Why wrong: Actions are steps that occur after the trigger.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
A trigger
The correct answer is A because a trigger starts the flow when an event occurs, such as a new file being added. Option B is a service, not a trigger. Option C is an action, not a trigger. Option D is a connector, not a trigger.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
A condition
Why it's wrong here
Conditions control flow logic but do not start the flow.
A trigger
Why this is correct
A trigger initiates the flow based on an event.
Related concept
Read the scenario before looking for a memorised answer.
A connector
Why it's wrong here
Connectors provide access to services but are not triggers themselves.
An action
Why it's wrong here
Actions are steps that occur after the trigger.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Identify which PL-900 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Demonstrate the capabilities of Power Automate — This question tests Demonstrate the capabilities of Power Automate — Read the scenario before looking for a memorised answer..
The correct answer is: A trigger — The correct answer is A because a trigger starts the flow when an event occurs, such as a new file being added. Option B is a service, not a trigger. Option C is an action, not a trigger. Option D is a connector, not a trigger.
Identify which PL-900 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 21, 2026
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.
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