CHANGELOG/v0.638.0.md
**New actions:**
- budgets:ListTagsForResource
- budgets:TagResource
- budgets:UntagResource
- resiliencehub:ListAppAssessmentResourceDrifts
- trustedadvisor:BatchUpdateRecommendationResourceExclusion
**New condition keys:**
- budgets:RequestTag/${TagKey}
- budgets:ResourceTag/${TagKey}
- budgets:TagKeys
- memorydb:TLSEnabled
- memorydb:UserAuthenticationMode