PROFESSIONAL-CLOUD-DEVELOPER · Question #103
PROFESSIONAL-CLOUD-DEVELOPER Question #103: Real Exam Question with Answer & Explanation
The correct answer is B: In each project, configure a metadata key "environment" whose value is the environment it. https://cloud.google.com/compute/docs/metadata/setting-custom-metadata#set-custom-project-
Question
You are developing an application that will be launched on Compute Engine instances into multiple distinct projects, each corresponding to the environments in your software development process (development, QA, staging, and production). The instances in each project have the same application code but a different configuration. During deployment, each instance should receive the application's configuration based on the environment it serves. You want to minimize the number of steps to configure this flow. What should you do?
Options
- AWhen creating your instances, configure a startup script using the gcloud command to determine
- BIn each project, configure a metadata key "environment" whose value is the environment it
- CDeploy your chosen deployment tool on an instance in each project. Use a deployment job to
- DDuring each instance launch, configure an instance custom-metadata key named "environment"
Explanation
https://cloud.google.com/compute/docs/metadata/setting-custom-metadata#set-custom-project-
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