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PDE Practice Question: Drag and drop the steps to create a Cloud…

Drag and drop the steps to create a Cloud Function triggered by Cloud Storage events into the correct order.

Drag or tap steps into the slots.

Steps
Order
1Step 1
2Step 2
3Step 3
4Step 4
5Step 5

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

✓

Step 1: Create a Cloud Storage bucket. Step 2: Write the Cloud Function code. Step 3: Deploy the Cloud Function with the appropriate event trigger. Step 4: Test the function by uploading a file to the bucket.

The correct sequence for creating a Cloud Function triggered by Cloud Storage events is: first ensure the bucket exists (create if needed), then write the function code, deploy the function with the appropriate event trigger (e.g., google.storage.object.finalize), and finally test by uploading a file. Common mistakes include deploying before creating the bucket, testing before deployment, or deploying without code.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • ✓

    Step 1: Create a Cloud Storage bucket. Step 2: Write the Cloud Function code. Step 3: Deploy the Cloud Function with the appropriate event trigger. Step 4: Test the function by uploading a file to the bucket.

    Why this is correct

    This is the correct order because you need a bucket first to trigger events, then write the code, deploy it with the trigger configuration, and finally test by uploading a file.

  • ✗

    Step 1: Write the Cloud Function code. Step 2: Create a Cloud Storage bucket. Step 3: Deploy the Cloud Function with the appropriate event trigger. Step 4: Test the function by uploading a file to the bucket.

    Why it's wrong here

    This is incorrect because the bucket must exist before deploying the function, as the trigger references the bucket. Writing code first is fine, but creating the bucket after deployment would cause the deployment to fail if the bucket doesn't exist.

  • ✗

    Step 1: Create a Cloud Storage bucket. Step 2: Write the Cloud Function code. Step 3: Test the function by uploading a file to the bucket. Step 4: Deploy the Cloud Function with the appropriate event trigger.

    Why it's wrong here

    This is incorrect because testing before deployment is not possible; the function must be deployed first to be triggered by the upload event.

  • ✗

    Step 1: Deploy the Cloud Function with the appropriate event trigger. Step 2: Create a Cloud Storage bucket. Step 3: Write the Cloud Function code. Step 4: Test the function by uploading a file to the bucket.

    Why it's wrong here

    This is incorrect because you cannot deploy a function without code, and the bucket must exist before deployment for the trigger to be valid.

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This PDE practice question is part of Courseiva's free Google Cloud 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 PDE exam.