Tuesday, December 7, 2010

simple metrics to start from for typical IT project

Let's begin with the real world, complete with all its incredible deadline pressure. Let's talk about the implementation now, we can start with a dashboard or Charts,.Charts are prepared for the standard metrics. All charts require titles, legends, and labels for all axes. They should clearly and succinctly show the metrics of interest, with no excessive detail to detract the eye. Do not overuse different line types, patterns, or color, or added dimensionality unless used specifically to differentiate items. Overlayed data is preferable to multiple charts when the different data are related to each other and can be meaningfully depicted without obscuring other details.

The most common type of chart is the tracking chart. This chart is used extensively for the Progress indicator, and is used in similar forms for many of the other indicators. For task progress, it depicts the cumulative number of planned and actual task completions (or milestones) against time. For other indicators, it may show actual versus planned staffing profiles, actual versus planned software size, actual versus planned resource utilization or other measures compared over time.

There are many ways to modify the tracking chart. A horizontal planned line representing the cumulative goal can be drawn at the top, multiple types of tasks can be overlaid on a single tracking chart (such as design, code, and integration), or the chart can be overlaid with other types of data.

It is recommended that tracked quantities be shown as a line chart, and that replanned task progress be shown as a separate planning line. The original planned baseline is kept on the chart, as well as all replanning data if there is more than a single replan.

The following sections provide brief descriptions of the different metrics categories with samples of the required charts. Individual projects may enhance the charts for their situations or have additional charts for the categories. The sample charts are designed for overhead presentations and are available as templates from the professor.

Indicator Category

Management Insight

Indicators

Progress

Provides information on how well the project is performing with respect to its schedule.

Actual vs. planned task completions

Actual vs. planned durations

Effort

Provides visibility into the
contributions of staffing on
project costs, schedule
adherence, and product quality.

Actual vs. planned staffing profiles

Cost

Provides tracking of actual costs against estimated costs and predicts future costs.

Actual vs. planned costs

Cost and schedule variances

Review Results

Provides status of action items from life-cycle review.

Status of action items

Trouble Reports

Provides insight into product and process quality and the effectiveness of the testing.

Status of trouble reports

Number of trouble reports opened, closed, etc. during
reporting period

Requirements Stability

Provides visibility into the magnitude and impact of requirements changes.

Number of requirements changes/clarifications

Distribution of requirements over releases

Size Stability

Provides insight into the
completeness and stability
of the requirements and into the ability of the staff to complete the project within the current budget and schedule.

Size growth

Distribution of size over releases

Computer Resource Utilization

Provides information on how
well the project is meeting its computer resource utilization goals/requirements.

Actual vs. planned profiles of computer resource utilization

Training

Provides information on the
training program and staff skills.

Actual vs. planned number of personnel attending classes

so these are nine implementations to start with you can use the suitable combination which ever you feel the need for. Feel free to share comments / feedbacks

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