Help desk KPI or key performance indicators assist help  desks in formulating and evaluating how far the organization is in terms of  reaching its goals. In short, these indicators help the company measure its  progress relative to its objectives.
To optimize the resources and manpower of a help desk, effective performance management measures should be in  place. According to the U.S. Office of Personnel Management, these measures should include  formulation of objectives, continuous monitoring of agent performance, proper  training of agents, evaluation of agent performance and recognition of those  who have rendered excellent performance.
As part of  performance management, most help desks  have come up with key performance indicators (KPI) to help them prioritize and  process the calls that they receive. KPIs, also called as critical success  factors, are usually identified after a help  desk had already been able to set its mission and defined its goals. These  success factors differ from one company to another depending on the nature of  its operations and corporate goals.
Once KPIs have been identified, it is crucial that all members of the  organization should be informed about them. These indicators give the employees  a clear picture of what is considered important by the company. Once these are  known, it will be easier for help desk staff, agents, and management personnel to set their priorities. Moreover, for  KPIs to be effective, they have to be quantifiable. This implies that a help desk should have the means or the  technology to be able to define, measure and monitor these indicators or  success factors.
Depending on the type  of support required by a customer, a help  desk staff should ensure the resolution of calls and the performance of  agents based on identified success indicators. Other factors may also have to  be considered such as the number of users affected by an incident and the  impact of this incident to a business.
Most help desks identify the resolution of  80% of calls within 30 minutes as the first priority of help desk. In addition, other help  desk KPIs such as call cost, customer satisfaction, first call resolution,  agent efficiency and overall help desk performance have already been incorporated into the metrics that are used to  evaluate the performance and productivity of help desk employees.
Other commonly used performance measures are mean conversation time or average  talk time (ATT), mean dialing time, average handling time (AHT), the number of  calls handled by agent per hour or service level and the time delay while  waiting for a call to be answered.
In line with the  identification of crucial help desk KPIs, help desks now employ  different technologies to ensure the productivity of all agents as well as the  processing of all queued calls. These technologies include automatic call  distribution (ACD), automated surveys, electronic performance support systems,  customer interaction management solutions, chat and web collaboration, computer  telephony integration and workforce management systems. With the effective  utilization of these technologies, quality service can be provided to  customers. Furthermore, these help managers identify areas for improvement to  ensure the continuous provision of excellent service levels.