Google Professional Cloud Developer Exam Questions - Navigate Your Path to Success

The Google Professional Cloud Developer (Professional Cloud Developer) exam is a good choice and if the candidate manages to pass Google Professional Cloud Developer exam, he/she will earn Google Cloud Certified Certification. Below are some essential facts for Google Professional Cloud Developer exam candidates:

TrendyCerts offers 265 Questions that are based on actual Google Professional Cloud Developer syllabus.
Our Google Professional Cloud Developer Exam Practice Questions were last updated on: Feb 28, 2025

Sample Questions for Google Professional Cloud Developer Exam Preparation

Question 1

You are a lead developer working on a new retail system that runs on Cloud Run and Firestore. A web UI requirement is for the user to be able to browse through alt products. A few months after go-live, you notice that Cloud Run instances are terminated with HTTP 500: Container instances are exceeding memory limits errors during busy times

This error coincides with spikes in the number of Firestore queries

You need to prevent Cloud Run from crashing and decrease the number of Firestore queries. You want to use a solution that optimizes system performance What should you do?

ACreate a custom jndex over the products

BModify the query that returns the product list using cursors with limits

CModify the Cloud Run configuration to increase the memory limits

DModify the query that returns the product list using integer offsets

Correct : B

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Question 2

You are using Cloud Run to host a global ecommerce web application. Your company's design team is creating a new color scheme for the web app. You have been tasked with determining whether the new color scheme will increase sales You want to conduct testing on live production traffic How should you design the study?

AUse an external HTTP(S) load balancer to route a predetermined percentage of traffic to two different color
schemes of your application Analyze the results to determine whether there is a statistically significant
difference in sales.

BUse an external HTTP(S) load balancer to route traffic to the original color scheme while the new deployment
is created and tested After testing is complete reroute all traffic to the new color scheme Analyze the
results to determine whether there is a statistically significant difference in sales.

CEnable a feature flag that displays the new color scheme to half of all users. Monitor sales to see whether
they increase for this group of users.

DUse an external HTTP(S) load balancer to mirror traffic to the new version of your application Analyze the
results to determine whether there is a statistically significant difference in sales.

Correct : A