6.7 SUPPLIER MANAGEMENT
Suppliers should be actively managed. These include suppliers of
  • hardware
  • software
  • service
  • supplies
  • consulting
Suppliers' objectives are not necessarily compatible with your corporate objectives.
Some corporations hire independent consultants during the assessment and strategy phase, but the deployment and ongoing operational phase also requires supplier governance.
Service Level Agreements (SLA) specify contractual activities that ensure your printers are available for use. The only way to ensure that the service vendor adheres to the SLA is to monitor over time the critical items. These metrics include
  • % uptimes
  • average time it takes to resolve any printer problems
  • frequency of breakdown.
  • billing accuracy
  • corporate resources expended for the supplier.