Nov-2023 FREE Google Professional-Cloud-Developer PRACTICE QUESTIONS AND ANSWERS UPDATES
DEMO FREE BEFORE YOU BUY Professional-Cloud-Developer DUMPS
Google Professional-Cloud-Developer certification exam is designed for cloud developers who want to demonstrate their proficiency in designing, building, and deploying scalable cloud solutions on the Google Cloud Platform. Professional-Cloud-Developer exam is a part of the Google Cloud Certification program and is designed to validate the skills and knowledge of cloud developers.
Google Professional-Cloud-Developer certification exam is a highly sought-after certification in the field of cloud computing. It is one of the most prestigious certifications offered by Google and is designed to test an individual’s proficiency in developing applications on the Google Cloud Platform. Google Certified Professional - Cloud Developer certification exam is intended for developers who have a strong understanding of cloud computing concepts, software development, and the Google Cloud Platform.
Becoming a Google Professional-Cloud-Developer certified professional is a great way to demonstrate your expertise in cloud application development and to differentiate yourself in the job market. Google Certified Professional - Cloud Developer certification can help you land a job as a cloud developer, cloud architect, or cloud consultant, and can also lead to higher pay and better job opportunities.
NEW QUESTION # 109
Your team is developing an ecommerce platform for your company. Users will log in to the website and add items to their shopping cart. Users will be automatically logged out after 30 minutes of inactivity. When users log back in, their shopping cart should be saved. How should you store users' session and shopping cart information while following Google-recommended best practices?
- A. Store the session information in Pub/Sub, and store the shopping cart information in Cloud SQL.
- B. Store the session and shopping cart information in a MySQL database running on multiple Compute Engine instances.
- C. Store the session information in Memorystore for Redis or Memorystore for Memcached, and store the shopping cart information in Firestore.
- D. Store the shopping cart information in a file on Cloud Storage where the filename is the SESSION ID.
Answer: C
NEW QUESTION # 110
When evaluating an issue, which of the following is an empathetic and supportive closed question about updating software on an iOS device?
- A. Updating your software is extremely easy, why haven't you done so?
- B. I notice that your iPhone software is not up to date; would you like me to walk you through updating the software?
- C. You do know you should always update your software, correct?
- D. How to update your software is in the iPhone User's guide, why didn't you read it before using this phone?
Answer: B
NEW QUESTION # 111
You developed a JavaScript web application that needs to access Google Drive's API and obtain permission from users to store files in their Google Drives. You need to select an authorization approach for your application. What should you do?
- A. Create a SAML token.
- B. Create an API key.
- C. Create an OAuth Client ID.
- D. Create a service account.
Answer: C
NEW QUESTION # 112
HipLocal's.net-based auth service fails under intermittent load.
What should they do?
- A. Use Cloud Functions for autoscaling.
- B. Use a Compute Engine cluster for the service.
- C. Use App Engine for autoscaling.
- D. Use a dedicated Compute Engine virtual machine instance for the service.
Answer: D
Explanation:
Reference:
https://www.qwiklabs.com/focuses/611?parent=catalog
NEW QUESTION # 113
You are planning to deploy your application in a Google Kubernetes Engine (GKE) cluster The application exposes an HTTP-based health check at /healthz. You want to use this health check endpoint to determine whether traffic should be routed to the pod by the load balancer.
Which code snippet should you include in your Pod configuration?
- A. Option B
- B. Option C
- C. Option D
- D. Option A
Answer: A
Explanation:
For the GKE ingress controller to use your readinessProbes as health checks, the Pods for an Ingress must exist at the time of Ingress creation. If your replicas are scaled to 0, the default health check will apply.
NEW QUESTION # 114
You are parsing a log file that contains three columns: a timestamp, an account number (a string), and a transaction amount (a number). You want to calculate the sum of all transaction amounts for each unique account number efficiently.
Which data structure should you use?
- A. A comma-delimited string
- B. A hash table
- C. A two-dimensional array
- D. A linked list
Answer: B
NEW QUESTION # 115
You are deploying your application to a Compute Engine virtual machine instance with the Stackdriver Monitoring Agent installed. Your application is a unix process on the instance. You want to be alerted if the unix process has not run for at least 5 minutes. You are not able to change the application to generate metrics or logs.
Which alert condition should you configure?
- A. Process health
- B. Metric threshold
- C. Uptime check
- D. Metric absence
Answer: A
NEW QUESTION # 116
Your company uses Cloud Logging to manage large volumes of log data. You need to build a real-time log analysis architecture that pushes logs to a third-party application for processing. What should you do?
- A. Create a Cloud Logging log export to Pub/Sub.
- B. Create a Cloud Logging log export to BigQuery.
- C. Create a Cloud Function to read Cloud Logging log entries and send them to the third-party application.
- D. Create a Cloud Logging log export to Cloud Storage.
Answer: B
NEW QUESTION # 117
Please refer to the following information to answer the questions on the right.
Debra has brought her iPad Pro to you for troubleshooting. She has been experiencing very slow charging of the battery and says the only way she can get a full charge is to leave the iPad alone for more than 12 hours.
She brought in an Apple Power adapter and Lightning to USB cable. When you examine the power adapter, you notice that it is an iPhone power adapter not an iPad power adapter. You also noticed she was using an iPhone 6s while waiting to see you. Debra thinks her iPad is defective because her iPhone has no issue charging with this power adapter and cable.
Based on the information Debra provided, in which problem space does this issue fit?
- A. Educational opportunity
- B. Software
- C. User Data
- D. Environmental
Answer: B
NEW QUESTION # 118
You have an HTTP Cloud Function that is called via POST. Each submission's request body has a flat, unnested JSON structure containing numeric and text dat a. After the Cloud Function completes, the collected data should be immediately available for ongoing and complex analytics by many users in parallel. How should you persist the submissions?
- A. Transform the POST request's JSON data, and stream it into BigQuery.
- B. Persist each POST request's JSON data as an individual file within Cloud Storage, with the file name containing the request identifier.
- C. Directly persist each POST request's JSON data into Datastore.
- D. Transform the POST request's JSON data, and store it in a regional Cloud SQL cluster.
Answer: B
NEW QUESTION # 119
You have an analytics application that runs hundreds of queries on BigQuery every few minutes using BigQuery API. You want to find out how much time these queries take to execute. What should you do?
- A. Use Stackdriver Monitoring to plot slot usage.
- B. Use Stackdriver Trace to plot API execution time.
- C. Use Stackdriver Monitoring to plot query execution times.
- D. Use Stackdriver Trace to plot query execution time.
Answer: C
NEW QUESTION # 120
You have decided to migrate your Compute Engine application to Google Kubernetes Engine. You need to build a container image and push it to Artifact Registry using Cloud Build. What should you do? (Choose two.) A) Run gcloud builds submit in the directory that contains the application source code.
B)
Run gcloud run deploy app-name --image gcr.io/$PROJECT_ID/app-name in the directory that contains the application source code.
C)
Run gcloud container images add-tag gcr.io/$PROJECT_ID/app-name gcr.io/$PROJECT_ID/app-name:latest in the directory that contains the application source code.
D)
In the application source directory, create a file named cloudbuild.yaml that contains the following contents:
E)
In the application source directory, create a file named cloudbuild.yaml that contains the following contents:
- A. Option D
- B. Option C
- C. Option A
- D. Option E
- E. Option B
Answer: A,C
Explanation:
https://cloud.google.com/sdk/gcloud/reference/builds/submit
https://cloud.google.com/artifact-registry/docs/configure-cloud-build
NEW QUESTION # 121
Your company has deployed a new API to App Engine Standard environment. During testing, the API is not behaving as expected. You want to monitor the application over time to diagnose the problem within the application code without redeploying the application.
Which tool should you use?
- A. Stackdriver Debug Snapshots
- B. Stackdriver Trace
- C. Stackdriver Debug Logpoints
- D. Stackdriver Monitoring
Answer: D
Explanation:
Reference: https://rominirani.com/gcp-stackdriver-tutorial-debug-snapshots-traces-logging-and-logpoints-
1ba49e4780e6
NEW QUESTION # 122
April states she would like to use the cellular network from her iPhone to access the Internet for free on her Mac. What true statement can you give April?
- A. "Personal Hotspot is a great way to access the Internet for free!"
- B. "You must enable Personal Hotspot on your iPhone before the feature can work for free."
- C. "Personal Hotspot only works on CDMA networks."
- D. "Personal Hotspot can come with additional charges. You should contact your carrier."
Answer: D
NEW QUESTION # 123
Your company has created an application that uploads a report to a Cloud Storage bucket. When the report is uploaded to the bucket, you want to publish a message to a Cloud Pub/Sub topic. You want to implement a solution that will take a small amount to effort to implement.
What should you do?
- A. Create a Cloud Function that is triggered by the Cloud Storage bucket. In the Cloud Function, publish a message to the Cloud Pub/Sub topic.
- B. Create an App Engine application to receive the file; when it is received, publish a message to the Cloud Pub/Sub topic.
- C. Configure the Cloud Storage bucket to trigger Cloud Pub/Sub notifications when objects are modified.
- D. Create an application deployed in a Google Kubernetes Engine cluster to receive the file; when it is received, publish a message to the Cloud Pub/Sub topic.
Answer: A
Explanation:
Explanation/Reference: https://cloud.google.com/storage/docs/pubsub-notifications
NEW QUESTION # 124
Case study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Company Overview
HipLocal is a community application designed to facilitate communication between people in close proximity. It is used for event planning and organizing sporting events, and for businesses to connect with their local communities. HipLocal launched recently in a few neighborhoods in Dallas and is rapidly growing into a global phenomenon. Its unique style of hyper-local community communication and business outreach is in demand around the world.
Executive Statement
We are the number one local community app; it's time to take our local community services global. Our venture capital investors want to see rapid growth and the same great experience for new local and virtual communities that come online, whether their members are 10 or 10000 miles away from each other.
Solution Concept
HipLocal wants to expand their existing service, with updated functionality, in new regions to better serve their global customers. They want to hire and train a new team to support these regions in their time zones. They will need to ensure that the application scales smoothly and provides clear uptime data.
Existing Technical Environment
HipLocal's environment is a mix of on-premises hardware and infrastructure running in Google Cloud Platform.
The HipLocal team understands their application well, but has limited experience in global scale applications.
Their existing technical environment is as follows:
* Existing APIs run on Compute Engine virtual machine instances hosted in GCP.
* State is stored in a single instance MySQL database in GCP.
* Data is exported to an on-premises Teradata/Vertica data warehouse.
* Data analytics is performed in an on-premises Hadoop environment.
* The application has no logging.
* There are basic indicators of uptime; alerts are frequently fired when the APIs are unresponsive.
Business Requirements
HipLocal's investors want to expand their footprint and support the increase in demand they are seeing. Their requirements are:
* Expand availability of the application to new regions.
* Increase the number of concurrent users that can be supported.
* Ensure a consistent experience for users when they travel to different regions.
* Obtain user activity metrics to better understand how to monetize their product.
* Ensure compliance with regulations in the new regions (for example, GDPR).
* Reduce infrastructure management time and cost.
* Adopt the Google-recommended practices for cloud computing.
Technical Requirements
* The application and backend must provide usage metrics and monitoring.
* APIs require strong authentication and authorization.
* Logging must be increased, and data should be stored in a cloud analytics platform.
* Move to serverless architecture to facilitate elastic scaling.
* Provide authorized access to internal apps in a secure manner.
HipLocal's APIs are showing occasional failures, but they cannot find a pattern. They want to collect some metrics to help them troubleshoot.
What should they do?
- A. Install the Stackdriver Monitoring agent on the VMs.
- B. Install the Stackdriver Logging agent on the VMs.
- C. Take frequent snapshots of all of the VMs.
- D. Use Stackdriver Trace to look for performance bottlenecks.
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION # 125
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