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Microsoft PL-900: What Is a Trigger in Power Automate?

Learn what a trigger is in Power Automate. Understand trigger types, their role in flows, and see examples to help you prepare for PL-900.

Table of Contents

Question

In Power Automate, what is a ‘trigger’?

A. An event that starts a flow
B. A condition that stops a flow from running
C. An action that performs a specific task within a flow
D. A template for creating new flows

Answer

A. An event that starts a flow

Explanation

A trigger is an event that initiates a flow in Power Automate, such as receiving an email or the creation of a new record.

A trigger in Power Automate is an event that initiates the execution of a flow. Every flow must start with a trigger, which determines when and how the flow begins. Triggers can be based on various conditions, such as:

  • Automated triggers: Start the flow automatically when a specific event occurs in a connected service (e.g., when a new item is created in SharePoint or when an email arrives in Outlook).
  • Manual triggers (instant): Require a user to manually start the flow, often by pressing a button in Power Automate or within another app.
  • Scheduled triggers: Launch the flow at defined intervals or specific times, such as every day at 8 AM.

Triggers are always the first step in a Power Automate flow. After the trigger fires, the flow proceeds to perform one or more actions, which are the tasks or operations defined within the flow.

A trigger is the mechanism that causes a Power Automate flow to begin running. It can be configured to respond to changes in data, user actions, or scheduled times, making it essential for automating business processes within the Microsoft Power Platform.

Microsoft Power Platform Fundamentals PL-900 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Microsoft Power Platform Fundamentals PL-900 exam and earn Microsoft Power Platform Fundamentals PL-900 certification.