Google Professional Cloud DevOps Engineer Question 34
Select 2Google Cloud PlatformYour team manages a cloud application that runs in multiple environments: staging and production. You want to ensure proper isolation between the environments while maintaining similar infrastructure setups for consistency. Which of the following approaches should you implement to achieve this?
- A
Use separate Google Cloud projects for staging and production environments.
- B
Deploy staging and production environments in the same project but use different network configurations to isolate them.
- C
Implement Infrastructure as Code (IaC) to define and replicate infrastructure consistently across environments.
- D
Manually configure resources in staging and production to ensure isolation and flexibility.
Show answer and explanation
Correct answers: A, C
Explanation
The best practices for managing multiple environments involve ensuring consistent and isolated setups. Using separate Google Cloud projects isolates resources, permissions, and billing. Additionally, Infrastructure as Code (IaC) allows for consistent and repeatable infrastructure definitions, minimizing errors and discrepancies between environments.
- A. Correct.
Using separate Google Cloud projects for staging and production ensures strong isolation at the project level, including resource, billing, and permission separation. This is a best practice for managing multiple environments.
- B. Incorrect.
Using the same project with different network configurations provides some isolation, but it is not the most robust method. It can lead to accidental misconfigurations and insufficient separation of concerns between the environments.
- C. Correct.
Implementing Infrastructure as Code (IaC) ensures that the environments are consistent and reproducible while allowing for automated deployment, making it a reliable approach for managing multiple environments.
- D. Incorrect.
Manually configuring resources is error-prone, time-consuming, and not scalable, which can lead to inconsistencies between staging and production environments.