This document discusses key concepts for classifying and understanding services:
1. The Service Process Matrix classifies services based on their degree of labor intensity and customer interaction/customization. This affects managerial challenges.
2. The Service Package describes the facilities, goods, information, and services that comprise a service.
3. Services have distinctive characteristics like intangibility, simultaneity of production/consumption, perishability, heterogeneity, and customer participation.
4. Services can be classified strategically based on factors like their nature, customer relationships, customization, demand characteristics, and delivery method. This provides insights for managing different types of services.