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Subject: IT Performance
Management
Tutorial: Introduction To IT Performance
Management And Measurement
How does non-technical IT performance
management work?
Performance management involves the routine, and
sometimes non routine, measurement of key aspects of IT
project / activity performance and making this information
available to decision-makers. The goal is to assure that the
benefits of IT are realized as planned.
Preparatory steps for performance management initiatives
include: definition of the overall analytic framework,
formulation of implementation plans, assignment of analytic
responsibility, staff and management training, and
conceptual design of the necessary supporting systems
applications.
Once the foundation is established, performance
management involves a number of recurring steps:
- Gather performance data on those variables of
interest to IT and senior management.
- Analyze the data to determine normal (baseline)
levels.
- Determine appropriate performance thresholds for
each important variable; exceeding a threshold
indicates a problem worthy of attention (e.g.,
achievement of a major project milestone is 30 days,
or more, behind schedule) and possibly action.
- Periodically (often monthly) monitor performance
variables for deviations from established thresholds
(a.k.a., variances). When a performance threshold is
exceeded (e.g., vacant PC support staff positions
increases to 10% when the acceptable vacancy
threshold is 3%), analysts identify a variance and
determine its significance. Depending on a number of
factors (e.g., severity or risk), analysts may take
one of several actions, including:
- identifying the project / activity as "at
risk" and more closely analyzing performance
during the next reporting period
- contacting the project / functional manager for a
verbal variance explanation
- "margin-left: 25">investigate the cause
of the variance and formulate corrective action
recommendations
- Report on performance to senior management (at least
annually), and functional management (at least
quarterly).
- Initiate corrective action.
The foregoing steps are part of an ongoing process
established to support a performance planning, monitoring,
and control system. The intent is to provide management with
a stable, recurring "early warning" mechanism to
detect and correct incipient performance problems before
they actually become problems.
Introduction To IT Performance
Management And Measurement, Lesson 5 of 13
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