Configure Google Cloud SDK CLI for Managing Multiple Projects

D.

The correct answer is B. Create a configuration for each project you need to manage, and use gcloud init to update the configuration values when you need to work with a non-default project.

When working with multiple Google Cloud projects, it's important to have an efficient way to manage them. One way to do this is by configuring the Google Cloud SDK command-line interface (CLI). This allows you to easily switch between projects and perform various tasks without having to manually set the correct project each time.

To configure the CLI for multiple projects, you should create a configuration for each project you need to manage. This can be done using the gcloud command-line tool. The configuration contains information about the project, such as the project ID, project name, and authentication settings.

Once you have created a configuration for each project, you can use gcloud init to switch between them as needed. This command updates the CLI configuration with the settings for the non-default project that you want to work with. This means that you don't have to manually set the project each time you want to work with a different one.

Option A is not the best answer because it requires you to activate the appropriate configuration each time you work with a different project. This can be cumbersome and prone to errors, especially if you frequently switch between projects.

Option C is also not the best answer because it recommends using the default configuration for one project. This is not ideal when working with multiple projects because it can lead to confusion and mistakes if you forget to switch to the correct configuration.

Option D is not the best answer because it also suggests using the default configuration for one project. This can lead to the same issues mentioned in Option C.