1) The document discusses how trying to delight customers with over-the-top service does not necessarily build loyalty. Reducing the effort customers have to put in to resolving problems is more effective. 2) Research by the Customer Contact Council examined the links between customer service and loyalty. Results showed that meeting customer needs is as effective as exceeding expectations in building loyalty. Service accounts for most disloyalty despite being a small slice of the loyalty pie. 3) Companies can create loyal customers by helping them solve problems quickly and easily through removing obstacles like repeated contacts and information requests or switching channels. A low "Customer Effort Score" is key to reducing effort.