How should I tag my AWS resources?

AWS Tagging Strategies – AWS Answers

Best practices for tagging AWS resources, including common tag categories and strategies to help AWS customers implement a consistent and effective tagging approach for their AWS environment

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Amazon Web Services (AWS) allows customers to assign metadata to their AWS resources in the form of tags. Each tag is a simple label consisting of a customer-defined key and an optional value that can make it easier to manage, search for, and filter resources. Although there are no inherent types of tags, they enable customers to categorize resources by purpose, owner, environment, or other criteria. This webpage describes commonly used tagging categories and strategies to help AWS customers implement a consistent and effective tagging strategy. The following sections assume basic knowledge of AWS resources, tagging, detailed billing, and AWS Identity and Access Management (IAM).
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