LaunchDarkly introduces tagging for Projects and Environments, allowing users to group resources together with ease. This feature enhances custom roles by providing granular access control to specific team members. Users can now create a resource that allows certain actions on all feature flags within specified tags, improving collaboration and reducing the risk of accidental changes in software development. To get started, visit the Account Settings panel and refer to the official documentation or check out their post on tagging if new to this feature.