Create a Single Visual Representation of Costs for Multiple Google Cloud Projects

A.

The best option for this scenario is A. Configure Billing Data Export to BigQuery and visualize the data in Data Studio.

Here is a more detailed explanation:

When you have multiple Google Cloud projects linked to different billing accounts, it can be challenging to have a clear understanding of the overall costs incurred. Therefore, to better estimate future charges, you want to have a single visual representation of all costs incurred.

Option A suggests configuring Billing Data Export to BigQuery and visualizing the data in Data Studio. Billing Data Export is a feature that allows you to export your daily usage and cost data to BigQuery. BigQuery is a fully-managed, serverless data warehouse that lets you analyze and query large datasets. Data Studio is a web-based data visualization tool that allows you to create and share interactive reports and dashboards.

By configuring Billing Data Export to BigQuery, you can have a centralized location for your billing data. Once the data is in BigQuery, you can use Data Studio to visualize the data in a way that suits your needs. You can create custom reports, dashboards, and charts to gain insights into your spending patterns, identify cost-saving opportunities, and estimate future charges.

Option B suggests visiting the Cost Table page to get a CSV export and visualize it using Data Studio. This option is not as efficient as option A because it requires manual effort to export the data, which can be time-consuming and prone to errors.

Option C suggests filling all resources in the Pricing Calculator to get an estimate of the monthly cost. The Pricing Calculator is a tool that allows you to estimate the cost of using Google Cloud products and services based on your usage patterns. However, this option does not provide a single visual representation of all costs incurred, and it does not allow for the inclusion of new cost data as soon as possible.

Option D suggests using the Reports view in the Cloud Billing Console to view the desired cost information. The Reports view provides pre-built reports that give you insights into your spending patterns, such as cost trends, usage by project, and usage by service. However, this option does not allow for the inclusion of new cost data as soon as possible, and it does not provide the flexibility to customize the reports according to your needs.

In summary, the best option for having a single visual representation of all costs incurred, including new cost data as soon as possible, is to configure Billing Data Export to BigQuery and visualize the data in Data Studio.