text: Serverless 
  
  **Assign access to additional users**
  
  1.  In IAM Identity Center, create a permission set that follows the best practice of applying least- 
  
  privilege permissions. 
  
  For instructions, see Create a permission set in the*AWS IAM Identity Center User Guide*. 
  
  2. Assign users to a group, and then assign single sign-on access to the group. 
  
  For instructions, see Add groups in the*AWS IAM Identity Center User Guide*. 