Measuring Information Technology 's Success
- Key performance indicator – measures that are tied to business drivers.
- Metrics are detailed measures that feed KPIs.
- Performance metrics fall into the nebulous area of business intelligence that is neither
technology, nor business centered, but requires input from both IT and business
professionals.
Efficiency and Effectiveness
Efficiency IT metric – measures the performance of the IT system itself including
throughput, speed, and availability.
Effectiveness IT metric – measures the impact IT has on business processes and
activities including customer satisfaction, conversion rates, and sell-through increases.
Benchmarking- Base Lining Metrics
- Regardless of what is measured, how it is measured, and whether it is for the sake of
efficiency or effectiveness, there must be benchmarks – baseline values the system seeks
to attain.
- Benchmarking – a process of continuously measuring system results, comparing those
results to optimal system performance (benchmark values), and identifying steps and
procedures to improve system performance.
Benchmarking-base lining metrics
Effectiveness of IT metrics
The Interrelationships of Efficiency and Effectiveness IT
Metrics
- Security is an issue for any organization offering products or services over the Internet
- It is inefficient for an organization to implement Internet security, since it slows down
processing
- However, to be effective it must implement Internet security
-Secure Internet connections must offer encryption and Secure Sockets Layers (SSL
denoted by the lock symbol in the lower right corner of a browser)
Metric for strategic initiatives
Metrics for measuring and managing strategic initiatives include:
>Web site metrics
>Supply chain management (SCM) metrics
>Customer relationship management (CRM) metrics
>Business process reengineering (BPR) metrics
>Enterprise resource planning (ERP) metrics
Websites metrics
Web site metrics include:
>Abandoned registrations
>Abandoned shopping cards
>Click-through
>Conversion rate
>Cost-per-thousand
>Page exposures
>Total hits
>Unique visitors
Customer relationship management metrics
Customer relationship management metrics measure user satisfaction and interaction and
include :
>Sales metrics
>Service metrics