Answer: Create a single G Suite account to manage users with each stage of each application in its own project

The question requires a structure that enforces a least privilege model with separation of duties between production and development resources. Option C aligns with Google Cloud's best practices, as cited in the community discussion and official documentation (e.g., 'A general recommendation is to have one project per application per environment'). This approach isolates environments, preventing accidental impacts (e.g., development changes affecting production) and enabling granular access control (e.g., restricting production access to authorized personnel). Options A and B are suboptimal because using multiple G Suite accounts is unnecessary and complicates user management; a single account with IAM roles suffices. Option D is less suitable as it groups all development/test/staging environments into one project, reducing isolation and increasing the risk of cross-environment interference. The community consensus strongly supports C, with high upvotes and references to Google's best practices.

Author: LeetQuiz Editorial Team