Measuring Information Technology’s Success
- Key performance indicator – measures that are tied to business drivers
- Metrics – detailed measures that feed KPIs
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
- Bencmarking – 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
Example : E-Government Benchmark |
Efficiency IT Metrics
- Efficiency IT metrics focus on technology and include :
- Throughput ~ amount of infomation that can travel through a system at any point
- Transaction speed ~ amount of time a system takes to perform a transaction
- System availability ~ number of hours a system is available for users
- Information accurancy ~ the extent to which a system generates the correct results when executing the same transaction numerous time
- Web Traffic ~ includes host of benchmarks such as the no of page view, no of unique visitors, average time spent viewing Web page
- Response Time ~ time it takes to respond to user interactions such as a mouse click
Effectiveness IT Metrics
- Effectiveness IT metrics focus on an organization's goals, strategies, and objectives, also include :
- Usability ~ The ease with which people perform transactions and/or find information. A popular usability metric on the Internet is degrees of freedom, which measures the number of clicks required to find desired information.
- Customer satisfaction ~ Measured by such benchmarks as satisfaction surveys, percentage of existing customers retained, and increases in revenue dollars per customer.
- Conversion rates ~ The number of customers an organization “touches” for the first time and persuades to purchase its products or services. This is a popular metric for evaluating the effectiveness of banner, pop-up, and pop-under ads on the Internet.
- Financial ~ Such as return on investment (the earning power of an organization’s assets), cost-benefit analysis (the comparison of projected revenues and costs including development, maintenance, fixed, and variable), and break-even analysis (the point at which constant revenues equal ongoing costs).
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)
Metrics for Strategic Initiatives
✌ Web site metrics
- Abandoned registrations ~ Number of visitors who start the process of completing a registration page and then abandon the activity.
- Abandoned shopping carts ~ Number of visitors who create a shopping cart and start shopping and then abandon the activity before paying for the merchandise.
- Click-through ~ Count of the number of people who visit a site, click on an ad, and are taken to the site of the advertiser
- Conversion rate ~ Percentage of potential customers who visit a site and actually buy something.
- Cost-per-thousand (CPM) ~ Sales dollars generated per dollar of advertising. This is commonly used to make the case for spending money to appear on a search engine
- Page exposures ~ Average number of page exposures to an individual visitor
- Total hits ~ Number of visits to a Web site, many of which may be by the same visitor
- Unique visitors ~ Number of unique visitors to a site in a given time. This is commonly used by Nielsen/Net ratings to rank the most popular Web sites
✌ Supply Chain Management Metrics (SCM)
- Back order ~ An unfilled customer order. A back order is demand (immediate or past due) against an item whose current stock level is insufficient to satisfy demand.
- Customer order promised cycle time ~ The anticipated or agreed upon cycle time of a purchase order. It is a gap between the purchase order creation date and the requested delivery date
- Customer order actual cycle time ~ The average time it takes to actually fill a customer’s purchase order. This measure can be viewed on an order or an order line level.
- Inventory replenishment cycle time ~ Measure of the manufacturing cycle time plus the time included to deploy the product to the appropriate distribution center.
- Inventory turns (inventory turnover) ~ The number of times that a company’s inventory cycles or turns over per year. It is one of the most commonly used supply chain metrics
✌ Customer Relationship Management (CRM) Metrics
- Measure user satisfaction and interaction, also include :
❤ sales metrics
❤ service metrics
❤ marketing metrics
Sales Metrics Service Metrics Marketing Metrics ~Number of prospective customers~Number of new customers~Number of retained customers~Number of open leads~Number of sales calls~Number of sales call per lead~Amount of new revenue~Amount of recurring revenue~Number of proposals given ~Cases closed same day~Number of cases handled by agent~Number of service calls~Average number of service requests by type~Average time to resolution~Average number of service calls per day~Percentage compliance with service-level agreement~Percentage of service renewals~Customer satisfaction level ~Number of marketing campaigns~New customer retention rates~Number of responses by marketing campaign~Number of purchases by marketing campaign~Revenue generated by marketing campaign~Cost per interaction by marketing campaign~Number of new customers acquired by marketing campaign~Customer retention rate~Number of new leads by product
✌ Business Process Reengineering (BPR) metrics
✌ Enterprise Resource Planning (ERP) metrics
- BPR and ERP metrics is the balanced scorecard which enables organizations to measure and manage strategic initiatives.
THE END OF CHAPTER 4 👍👍
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