How should you configure your application to dynamically launch new Compute Engine instances that automatically discover and utilize a specific version of a service, given that the application consists of loosely coupled services orchestrated by Compute Engine-based code?

Exam-Like

Define your service endpoint information as metadata that is retrieved at runtime and used to connect to the desired service.

56.4%

Define your service endpoint information as label data that is retrieved at runtime and used to connect to the desired service.

7.7%

Define your service endpoint information to be retrieved from an environment variable at runtime and used to connect to the desired service.

20.5%

Define your service to use a fixed hostname and port to connect to the desired service. Replace the service at the endpoint with your new version.

15.4%

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