Interface

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Optimized for Ease-of-use and Learning

The Sage 4 user interface is engineered to provide the most efficient interaction with the estimator with a minimum learning curve.  The menu ordering simplifies maneuvering between input dialogs, reports and tools.  The user interface samples below demonstrate the simplicity and utility of the Sage user interface:

Contents

Dialog

Discussion

Control

Input Dialog

Reports

Estimating Tools

Control and Summary

 

frmSage.gif (13575 bytes)

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Menu format provides the simplest and most efficient estimate control.

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Summary window shows current estimate results.

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Status bar identifies task and template information. 

 

Input Dialog

 
 

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Task Description Dialog
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Estimating task requirements, development description and constraints.

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Maturity is a vital link to estimate risk and size growth projections.

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Task Effective Size Dialog
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Most critical estimate input in all estimating systems.

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Dialog allows new, upgraded, and COTS size information (nominal and worst case).

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Task Complexity Dialog
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Specifies product complexity (nominal and worst case).

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Simplified input requires only 1 of 4 complexity values.  A continuous input scale is provided.

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Task Environment Description Dialog
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Contains 6 dialog tabs to completely describe the development task and environment.

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Management template preloads tabs 1-4 when requested.

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Product template preloads tabs 5-6 when requested.

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Allows nominal and worst case estimates for each parameter.

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Each parameter has infinite resolution between minimum and maximum range values.  

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Detailed Parameter Info Dialog

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Detailed parameter info available at mouse click without resorting to user help.

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Comments can be added to parameter info for reference.

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Experience parameters allow experience category input and experience level input to determine parameter values.

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Detailed Parameter Info Dialog

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Detailed parameter info available at mouse click without resorting to user help.

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Comments can be added to parameter info for reference.

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Experience parameters allow experience category input and experience level input to determine parameter values.

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Reports

 

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Basic Estimate

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Nominal and worst case estimate based on specified probability of completion.

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Determines cost and schedule for each development phase at nominal and worst case.

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Determines cost and schedule risk.

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Determines productivity and other estimate validity (sanity check) information.

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Estimate accounts for size growth (none, mean, maximum)

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Incremental and Cumulative Cost/Effort

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Incremental cost and effort by fiscal unit (month, quarter or year) adjusted to fiscal unit start dates.

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Reports only selected activities (requirements development and support, full scale development, integration and test, and/or total activity).

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Can be printed (tabular) and or plotted.

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Development milestones can be plotted

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Size Growth

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Unique Sage capability.

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Determined by task maturity, complexity, size variance, and reuse level.  

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Estimates both physical and effective size growth.

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Maintenance Cost/Effort

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Estimate determined from total size, annual change traffic, complexity and maintenance environment.

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Maintenance cost and effort reported by fiscal unit (month, quarter or year).  Each reporting period is adjusted to fiscal unit start dates.

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Estimating Tools  
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Quick Quote

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An indispensable tool (calculator) for rapidly determining project cost and schedule performance under varied conditions and constraints (what-if estimates).

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Pop-up calculator is initialized to current project parameters.  Does not destroy current project data during quick estimates.

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Calculates both nominal and worst case project performance.

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Point Calibrate

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A unique Sage capability.

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Allows the estimator to compare project actual cost and schedule to estimated results.

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Provides feedback to aid estimator understanding of differences between estimate parameters and actual results (estimator training).

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Provides suggestions for environment parameter value improvements to reduce errors in estimates and templates.

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Reality Check

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A unique Sage capability.

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Allows the estimator to compare estimate with historic data ranges for projects of similar type.

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Project taxonomy is input to select similar project type

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Provides feedback to aid estimator understanding of differences between estimate parameters and historic  results (estimator training).

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Provides suggestions to estimator for environment parameter value and complexity rating improvements to reduce errors in estimates and templates.

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Data Validation

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A unique Sage capability.

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Allows the estimator to compare data point cost, schedule, and productivity figures with historic data norm for similar projects for normalization and consistency.

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Data point taxonomy is input by user to select similar project type.

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Provides feedback to aid estimator understanding of differences between data point and similar results from historic data.

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Provides a confidence rating (0 - 100) for data point. Low scores indicate data point is not consistent with historic project norms.

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Copyright ©2010 Software Engineering, Inc.           Last update: 13 April 2010