ITOM Visibility and CMDB tables
ITOM Visibility manages and uses CMDB tables. Several ServiceNow products benefit from and add value to ITOM Visibility.
Tables that ITOM Visibility manages
- Mapped application service tables
The tables that ITOM Visibility manages depend on the method used to map the service instance (the label for the table was formerly application service) . You can use the Application Service wizard to populate an application service.
- Map the Service instance using top-down discovery of CI connections. This method requires Service Mapping, the sm_admin role, and the current domain must be a leaf domain. This is the best option for accuracy and complete mapping. ITOM Visibility manages the Mapped Application Service table [cmdb_ci_service_discovered]
- Map the service instance using a tag list or tag family. This method requires Service Mapping and is preferred for public or private cloud where tags are typically used. ITOM Visibility manages the tag-based maps table [cmdb_ci_service_by_tags].
- Manually map the service instance. This method requires that you select specific CIs — no automation is used. ITOM Visibility manages the service maps table [cmdb_ci_service_manual].
- Use Dynamic Service to synchronize manually-created CI relationships to a Service Map view.
- Configuration items (CIs) tables [cmdb_ci_*]
- Application table [cmdb_ci_appl]
- Server table [cmdb_ci_server]
- Virtual machines table [cmdb_ci_vm_instance]
- Load balancer table [cmdb_ci_lb]
- Network gear table [cmdb_ci_netgear]
Tables that ITOM Visibility uses
- Dynamic CI Group table [cmdb_ci_query_based_service]
- Product model tables (for Technology Portfolio Management [TPM]) software and hardware models
Products that benefit from ITOM Visibility
- IT Service Management
- Customer Service Management (CSM)
- Event Management
- Cloud Management
- Asset Management (Hardware Asset Management and Software Asset Management)
- Strategic Portfolio Management (Financial Management — Showback statements, Application Portfolio Management [ APM ])
- Security Operations (Incident Response, software vulnerability management)
Implementing CMDB data
For details on implementing CMDB data to conform with the CSDM framework, see Implementing the CSDM framework in stages.