AWS Service Catalog now supports granting portfolio access to IAM principal (user, group or role) names with wildcards, such as ‘*’ or ‘?’. This enables flexible and efficient sharing of infrastructure-as-code templates for customers using wildcard patterns to cover multiple IAM principal names at a time. Previously, customers had to use the exact IAM principal names to share a portfolio. Customers using AWS IAM Identity Center (successor to AWS Single Sign-On) can now quickly grant their workforce users access to Service Catalog portfolio products.
Source:: Amazon AWS