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Presentation on theme: "Performance metric https://store.theartofservice.com/the-performance-metric-toolkit.html."— Presentation transcript:

1 Performance metric

2 Computer performance Performance metrics
Computer performance metrics include availability, response time, channel capacity, latency, completion time, service time, bandwidth, throughput, relative efficiency, scalability, performance per watt, compression ratio, instruction path length and speed up. CPU benchmarks are available.

3 Computer performance Technical performance metrics
There are a wide variety of technical performance metrics that indirectly affect overall computer performance.

4 Computer performance Technical performance metrics
However, sometimes pushing one technical performance metric to an extreme leads to a CPU with worse overall performance, because other important technical performance metrics were sacrificed to get one impressive-looking number—for example, the megahertz myth.

5 Performance metric In project management, performance metrics are used to assess the health of the project and consist of the measuring of seven criteria: safety, time, cost, resources, scope, quality, and actions.

6 Developing performance metrics usually follows a process of:

7 Performance metric A criticism of performance metrics is that when the value of information is computed using mathematical methods, it shows that even performance metrics professionals choose measures that have little value. This is referred to as the "measurement inversion". For example, metrics seem to emphasize what organizations find immediately measurable — even if those are low value — and tend to ignore high value measurements simply because they seem harder to measure (whether they are or not).

8 Performance metric There are a variety of ways in which organizations may react to results. This may be to trigger specific activity relating to performance (i.e., an improvement plan) or to use the data merely for statistical information. Often closely tied in with outputs, performance metrics should usually encourage improvement, effectiveness and appropriate levels of control.

9 Performance metric Performance metrics are often linked in with corporate strategy and are often derived in order to measure performance against a critical success factor.

10 Actuators - Performance Metrics
Performance metrics for actuators include speed, acceleration, and force (alternatively, angular speed, angular acceleration, and torque), as well as Thermodynamic efficiency | energy efficiency and considerations such as mass, volume, operating conditions, and durability, among others.

11 NetSim - Performance Metrics
NetSim provides network performance metrics at various abstraction level such as Network, sub-network, Node and a detailed packet trace.[ Multiscale behaviour of packet size distribution in Internet

12 Performance metrics It should support a range of Stakeholder (corporate)|stakeholder needs from customers, shareholders to employees.Mark Graham Brown, Using the Right Metrics to Drive World-class Performance While traditionally many metrics are finance based, inwardly focusing on the performance of the organization, metrics may also focus on the performance against customer requirements and Value (marketing)|value.[ Value based performance metrics] In project management, performance metrics are used to assess the health of the project and consist of the measuring of seven criteria: safety, time, cost, resources, scope, quality, and actions.[ Measuring Project Health] Neville Turbit, 2008

13 Performance metrics A criticism of performance metrics is that when the value of information is computed using mathematical methods, it shows that even performance metrics professionals choose measures that have little value

14 Performance metrics There are a variety of ways in which organizations may react to results.Andy D. Neely, Business Performance Measurement: Theory and Practice This may be to trigger specific activity relating to performance (i.e., an improvement plan) or to use the data merely for statistical information. Often closely tied in with outputs, performance metrics should usually encourage improvement, effectiveness and appropriate levels of control.

15 Performance metrics Performance metrics are often linked in with corporate strategyMark Graham Brown, How to Interpret the Baldrige Criteria for Performance Excellence and are often derived in order to measure performance against a critical success factor.

16 Logistic engineering - Performance metrics
Different performance metrics (measures of performance) are used to examine the efficiency of an organization's logistics. The most popular and widely used performance metric is the landed cost. The landed cost is the total cost of purchasing, transporting, warehousing and distributing raw materials, semi-finished and finished goods.

17 Logistic engineering - Performance metrics
Another performance metric equally important is the end customer Service_level#.CE.B2_service_level_.28type_2.2C_also_known_as_.22fill_rate.22.29|fill rate. It is the percentage of customer demand which is satisfied immediately off-the-shelf (from on-site inventory). An alternative to fill rate, is system availability.

18 For More Information, Visit:
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