AWS Certified SysOps Administrator Practice Exam

What primary benefit does tagging S3 buckets provide in terms of cost management?

1. Faster access to data

2. Enhanced security features

3. Improved visibility of costs by specific projects or departments

4. Automatic scaling of storage

The correct answer is: Improved visibility of costs by specific projects or departments

Tagging S3 buckets plays a crucial role in cost management by enabling improved visibility of costs associated with specific projects or departments. By assigning tags to S3 buckets, users can categorize and manage their storage resources more effectively. This practice allows organizations to track and analyze their spending per project, department, or any other defined criteria. With clear visibility of costs, financial teams can identify areas where savings can be made, allocate budgets more accurately, and monitor usage trends. Tagging provides the necessary data for reports and dashboards that help stakeholders understand where money is being spent and make informed decisions about future expenditures. The other options do not relate directly to the benefits of tagging for cost management. Speed of data access, security features, and storage scaling are not influenced by tagging and serve different purposes within the AWS ecosystem. Thus, the primary advantage of tagging S3 buckets in this context is the enhanced visibility it provides into costs associated with different organizational activities.