Kansas City, Mo. — CKE Restaurants Holdings, Inc. has selected Service Management Group (SMG) to measure the customer experience for 3,000 Hardee’s® and Carl’s Jr.® locations in North America. In 2018, the program will expand to include an additional 800 international locations across 41 countries. SMG is a global leader in customer experience (CX) measurement, helping more than 450 brands around the globe to listen, understand and act on feedback and behavioral data.