def METHOD_NAME(aws_auth_cred):
    """
    Returns all group and user policies of a user
    Args:
        aws_auth_cred (dict): AWS Auth details with region information
    Returns:
        policy_names (list): List of  all goup policy names and user policy names the current user has
    """
    iam = get_iam_resource(aws_auth_cred)
    user_name = iam.CurrentUser().user_name
    user_policy_names = get_iam_user_policy_names(user_name, aws_auth_cred)
    user_group_policy_names = get_user_group_policy_names(user_name, aws_auth_cred)
    return user_policy_names + user_group_policy_names