Final answer:
Automatic mapping of hardware and software models to application services is enabled by implementing CMDB, ADDM, and SLM, which altogether offer a full view and management of IT infrastructure interdependencies and service delivery.
Step-by-step explanation:
Hardware and software models can be automatically mapped to application services if you have implemented configuration management databases (CMDB), application discovery and dependency mapping (ADDM), and service level management (SLM). These tools work in conjunction to provide a comprehensive view of an organization's IT infrastructure, enabling automated mapping, managing interdependencies, and ensuring that application services meet agreed-upon service levels. CMDB is a repository that acts as a data warehouse for information technology installations. ADDM tools automatically discover and map the relationships between IT components. SLM ensures that IT services are delivered as agreed upon in service-level agreements (SLAs).