CompTIA Online Training

Google Professional Cloud Developer Exam

May 18, 2020 by admin

A Professional Cloud Developer builds scalable and highly available applications using Google-recommended practices and tools that leverage fully managed services. This individual has experience with cloud-native applications, runtime environments, developer tools, and next-generation databases. A Professional Cloud Developer also has proficiency with at least one general-purpose programming language and is skilled at producing meaningful metrics and logs to debug and trace code.

The Professional Cloud Developer exam assesses your ability to:
Design highly scalable, available, and reliable cloud-native applications

Build and test applications
Deploy applications
Integrate Google Cloud Platform services
Manage application performance monitoring

We’re monitoring the COVID-19 situation around the world and the impact on our testing centers. We want to ensure that the Professional Cloud Developer beta exam is available to everyone when the testing centers reopen. In the meantime, we are closing the registrations for the Professional Cloud Developer beta exam until further notice. For the latest update on the status of Kryterion testing centers, refer here.

We are retiring the current Professional Cloud Developer exam. We hope to open registrations for the beta exam soon, and will post updates here. Please check back for updates on the status of this exam.

About this certification beta exam
Beta certification exams are newly developed assessments. We gather performance statistics on the questions and use these statistics to create the certification standards for the final exams. If you pass, you are Google Cloud Certified.

Save 40% on the cost of certification
Prove early adoption by claiming a low certificate number if you pass
Get exclusive Google-branded apparel
Refer to our FAQs for more details

Specifics about the beta
Length: 4 hours
Registration fee: $120 USD (40% discount on retail price of $200 USD) (plus tax where applicable)
Languages: English.
Exam format: Multiple choice and multiple select, taken in person at a test center. Locate a test center near you.
Prerequisites: None
Recommended experience: 3+ years of industry experience including 1+ years designing and managing solutions using GCP.
Beta exam preparation resources:
To take the upcoming beta exam, use the revised exam guide.

1. Review the exam guide
The exam guide contains a complete list of topics that may be included on the exam. Review the exam guide to determine if your skills align with the topics on the exam. Some of the questions on the exam may refer you to a case study that describes a fictitious business and solution concept. Review the sample case study that may appear on your exam.

Exam guide and case studies (If taking the upcoming beta exam)

2. Training
Developing Applications with Google Cloud Platform
Register
Architecting with Google Kubernetes Engine specialization
Register

3. Hands-on practice
This exam is designed to test technical skills related to the job role. Hands-on experience is the best preparation for the exam. If you feel you may need more experience or practice, use the hands-on labs available on Qwiklabs as well as the GCP free tier to level up your knowledge and skills.

GCP free tier
GCP always free products
Cloud engineering quest
Cloud development quest
Google Cloud’s operations suite
Serverless Workshop quest

4. Practice Exam
Check your readiness to take the exam.

Not feeling quite ready? Check out the additional resources listed below and get more hands-on practice with Qwiklabs.

5. Additional Resources
Hands-on labs:
Security & Identity Fundamentals
Kubernetes in the Google Cloud
In-depth discussions on the concepts and critical components of GCP:
Google Cloud documentation
Google Cloud solutions

QUESTION 1
You want to upload files from an on-premises virtual machine to Google Cloud Storage as part of a data migration.
These files will be consumed by Cloud DataProc Hadoop cluster in a GCP environment.
Which command should you use?

A. gsutil cp [LOCAL_OBJECT] gs://[DESTINATION_BUCKET_NAME]/
B. gcloud cp [LOCAL_OBJECT] gs://[DESTINATION_BUCKET_NAME]/
C. hadoop fs cp [LOCAL_OBJECT] gs://[DESTINATION_BUCKET_NAME]/
D. gcloud dataproc cp [LOCAL_OBJECT] gs://[DESTINATION_BUCKET_NAME]/

Correct Answer: A

Explanation:
The gsutil cp command allows you to copy data between your local file. storage. boto files generated by running “gsutil config”

QUESTION 2
You migrated your applications to Google Cloud Platform and kept your existing monitoring platform.
You now find that your notification system is too slow for time critical problems.
What should you do?

A. Replace your entire monitoring platform with Stackdriver.
B. Install the Stackdriver agents on your Compute Engine instances.
C. Use Stackdriver to capture and alert on logs, then ship them to your existing platform.
D. Migrate some traffic back to your old platform and perform AB testing on the two platforms concurrently.

Correct Answer: B

Reference: https://cloud.google.com/monitoring/

QUESTION 3
You are planning to migrate a MySQL database to the managed Cloud SQL database for Google Cloud. You
have Compute Engine virtual machine instances that will connect with this Cloud SQL instance. You do not
want to whitelist IPs for the Compute Engine instances to be able to access Cloud SQL.
What should you do?

A. Enable private IP for the Cloud SQL instance.
B. Whitelist a project to access Cloud SQL, and add Compute Engine instances in the whitelisted project.
C. Create a role in Cloud SQL that allows access to the database from external instances, and assign the Compute Engine instances to that role.
D. Create a CloudSQL instance on one project. Create Compute engine instances in a different project. Create a VPN between these two projects to allow internal access to CloudSQL.

Correct Answer: C

Reference: https://cloud.google.com/sql/docs/mysql/connect-external-app

 

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