6.2.2 Best practices for tagging - Tagging is a foundational part of secure and consistent AWS cloud deployments, as highlighted in Task Statement 6.2 of the AWS Certified Security - Specialty SCS-C02 exam. By assigning standardized key-value pairs to resources, engineers can organize assets, enforce security policies, and streamline automation across complex environments. Key best practices include developing comprehensive tagging policies, using AWS Config and IAM to enforce mandatory tags, and leveraging automation tools like Lambda and EventBridge for dynamic, large-scale compliance. Attribute-Based Access Control ABAC and embedding tags within Infrastructure as Code IaC ensure permissions and provisioning remain tightly managed and consistent. Effective tagging also supports cost management and regulatory audit readiness by enabling precise tracking and compliance evidence collection. Ultimately, mastering tagging strategies prepares AWS professionals to secure multi-account environments, manage governance at scale, and pass the SCS-C02 certification with confidence.