PredictIT is an estimation tool that meets the needs of the project manager with a view to supporting soundly established Development Projects based on a structured development method.
PredictIT supports the estimation work of the project managers by accepting initial project information as it becomes available, processing it optimally, and producing a time-cost estimate that can be fine-tuned by taking into account the best knowledge of the project situation.

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Overview

PredictIT enables the project manager to:
* estimate the size of the application to be developed;
* assess the development environment in terms of resources and its maturity;
* capture the constraints within which the project shall be conducted;
* conduct a feasibility analysis, and;
* define project objectives.

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Background

PredictIT offers a way of dimensioning the human and financial resources available to the project alongside the main management parameters of the development project. This helps the project manager to initiate a viable project plan and to negotiate the project price in a contractual situation.
A 'housekeeping' facility helps the estimator estimate a group of projects. One of the challenges of estimation is the incompleteness of available project information. PredictIT supports the estimator through this difficulty as it can estimate missing information. Measured project information may be substituted when it becomes available. An early estimate can then be progressively refined until the acceptable estimate accuracy is reached.

Specification 

Estimation Methods
Estimation Engine
Application Size Estimate
Environment Evaluation
Project Resources
Project Constraints
Project Feasibility
Objective Setting
Estimation Report
Operational Environment
Calibration
Availability/Distribution

Estimation Methods Supported:
PredictIT supports the two main methods:
* Application size based estimation method, and;
* Project effort based estimation method.

Calibration:
* Calibration from MeterIT-Project, the project measurement tool from Telmaco. 
* Direct manual calibration facility.

Estimation Engine:
* Model: Symmetrical GPD (i.e. linear model for small to medium software projects).
* Uncertainty Capture by PERT 2 technique with Beta distribution.
* Application size measurement and estimation when necessary
* Project effort estimation available.

The T-estimator, the estimation facility and resources with a short display of results  - PredictIT
Application Size Estimate:
Measured size, estimated size with uncertainty. Accepts IFPUG FPA, MkII FPA, COSMIC, LOC/NCSS, Local FPA.
Environment Evaluation:
An environment factor evaluates the efficiency of the development environment. Defined by means of 15 parameters at three levels of evaluation each. This offers a choice of more than 3,000 distinct environments.
Project Resources:
* Project properties and estimation options;
* Calibration automatic and manual;
* Standard daily rate entry;
* Estimation of the team average daily rate including employed staff and hired resources (for next version);
* Team Buildup level selection;
* Selection of the staff availability rate among three project modes: standard, crashing, and custom;
* Context sensitive Help with tutorials.
Project Constraints:
Enables the capture of 8 constraints:
* Earliest and latest delivery dates;  * Minimum and maximum staffing; 
* Minimum and maximum effort, and; 
* Minimum and maximum project cost. 

Project Feasibility:
Feasibility analysis based on six project scenarios:
* Crash mode; 
* Rapid mode; 
* Earliest mode; 
* Latest mode; 
* Mid-time mode, and; 
* Mid-staffing mode. 
Each of these scenarios are shown with the main estimation parameters: duration, dates, staffing, effort, cost.

Objective Setting:
Free choice of Project Objective from Earliest to Latest Delivery date mode.
Continuous objective diagnostic and objective confirmation.

Estimation Report:
PredictIT displays a summary of the selected project objective scenario.
PredictIT creates an estimation report as an RTF file usable as is or easily editable and 
This report includes a detailed estimate of the development team effort, development project cost and duration.

Example of a feasibility analysis with short scenario Alerts- PredictIT
Operational Environment:
Intel Pentium II compatible or higher based personal computer, 4 MB of RAM minimum, 3 MB Hard Disk, a mouse or compatible pointing device is required.
Windows XP or later.
Availability/Distribution:
Available now for evaluation from this site.

To contact us E-mail: enquiry@telmaco.co.uk
Your comments and views are always welcome

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