Google Professional Cloud DevOps Engineer exam dumps: questions 201 to 266 of 266

Correct answers: A, B, D

• A. Correct.

  Correct: Applying the principle of least privilege ensures that developers only have access to the resources they need, reducing the risk of unauthorized access or misuse.

• B. Correct.

  Correct: Using Cloud DLP helps protect sensitive data by scanning and securing it, which is critical in a secure cloud development environment.

• C. Incorrect.

  Incorrect: Using personal accounts introduces security and accountability risks. Instead, developers should use managed accounts within the organization's domain.

• D. Correct.

  Correct: Including automated vulnerability scanning in the CI/CD pipeline helps identify and remediate code vulnerabilities before deployment.

• E. Incorrect.

  Incorrect: Storing sensitive credentials and API keys in the source code repository is a security risk. These should be stored securely using tools like Secret Manager.

Correct answers: A, B

• A. Correct.

  Correct: Using a custom Dockerfile allows you to pre-configure the development environment with Python and Node.js, meeting the requirement for a consistent setup.

• B. Correct.

  Correct: Configuring a private endpoint and enabling IAP ensures that the workstation is isolated from the public internet while still allowing secure browser-based access.

• C. Incorrect.

  Incorrect: Allowing public internet access contradicts the requirement for isolation from the public internet, even if restricted to specific IP ranges.

• D. Incorrect.

  Incorrect: While Google-provided images may include some tools, they may not have both Python and Node.js pre-installed and do not meet the requirement for a fully customized environment.

• E. Incorrect.

  Incorrect: Disabling browser-based access and relying solely on SSH does not meet the requirement for browser-based workstation access.

Correct answer: A

• A. Correct.

  This is the correct approach because custom VM images allow for consistent provisioning of environments with pre-installed tools, ensuring speed and avoiding manual errors. Instance templates provide scalability and reusability.

• B. Incorrect.

  While startup scripts can install tools dynamically, they might increase provisioning time and introduce variability if external dependencies fail. This is less efficient than using custom images.

• C. Incorrect.

  Manually configuring environments is prone to errors, time-consuming, and cannot guarantee consistency across developers.

• D. Incorrect.

  Using Docker images can be an alternative, but the question specifies bootstrapping environments for development, and custom VM images are more aligned with the use case in this scenario.

Correct answers: A, C

• A. Correct.

  Correct. Cloud Code simplifies Kubernetes development by generating boilerplate YAML configurations for Kubernetes resources, reducing manual effort.

• B. Incorrect.

  Incorrect. While debugging tools exist on Google Cloud, Cloud Code and Gemini Code Assist are not primarily designed for automatic runtime exception detection in production workloads.

• C. Correct.

  Correct. Gemini Code Assist and Cloud Code are designed to enhance developer productivity by providing code suggestions, autocompletions, and context-aware assistance for Google Cloud APIs.

• D. Incorrect.

  Incorrect. Automatic scaling is managed by Google Cloud features like autoscaler for instance groups, not by Cloud Code or Gemini Code Assist.

• E. Incorrect.

  Incorrect. Security vulnerability scanning and recommendations are typically performed by tools like Cloud Build integration with security scanners, not by Cloud Code or Gemini Code Assist.

Correct answers: A, C, E

• A. Correct.

  Canary deployments allow you to release changes incrementally, reducing risk and downtime while providing an opportunity to monitor for issues in production. This is a best practice for minimizing downtime.

• B. Incorrect.

  Using the same cluster for staging and production can lead to potential conflicts and security risks. It is a better practice to separate staging and production environments to ensure isolation and reliability.

• C. Correct.

  Automated testing, such as unit, integration, and end-to-end tests, ensures that code changes are validated before deployment, reducing the risk of introducing bugs.

• D. Incorrect.

  Manually triggering production deployments slows down the CI/CD process and introduces the possibility of human error. Automated deployments are preferred for consistency and reliability.

• E. Correct.

  Google Cloud Build is a powerful tool for automating container image builds and pushing them to Container Registry, which is a key step in the CI/CD pipeline.