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WIC EBT Feasibility Study and Cost‐Benefit Analysis

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Virginia Department of Health <strong>WIC</strong> <strong>EBT</strong> <strong>Feasibility</strong> <strong>Study</strong> <strong>and</strong> Cost-Benefit <strong>Analysis</strong><br />

Alternative 1: Alternative 2: Alternative 3:<br />

Weight On-Line Outsourced On-Line In-house Off-Line In-house<br />

Score Weighted Score Weighted Score Weighted<br />

Score<br />

Score<br />

Score<br />

Investment in Retailer<br />

Hardware/Software<br />

3 2 6 1 3 1 3<br />

Ability to Adapt to Change<br />

in Technology<br />

4 3 12 1 4 1 4<br />

System <strong>and</strong> Data Security 4 3 12 3 12 3 12<br />

Able to Meet the Schedule<br />

Established for SAM<br />

5 3 15 1 5 2 10<br />

Total Weighted Scores 152 86 131<br />

5.6 RISKS<br />

In cooperation with the State, a risk analysis was conducted using st<strong>and</strong>ard system development<br />

life cycle (SDLC) risk categories. Scores were weighted by rating the impact of the risk on the<br />

ability of the State to implement e-<strong>WIC</strong> on budget <strong>and</strong> within schedule<br />

Risks were measured numerically with the lowest risk items receiving the lowest numerical<br />

scores.<br />

• Risks were first weighted from 1 to 3 with 1 having the lowest risk to the State’s project<br />

<strong>and</strong> 3 having the highest risk to the State’s project.<br />

• Each alternative was then rated from 1 to 3, with a 1 rating signifying that the risk has<br />

little or no impact on the alternative <strong>and</strong> 3 being the risk has the greatest impact on the<br />

alternative.<br />

• The weight was multiplied by the alternative’s risk factor to arrive at a risk rating.<br />

The table below provides the calculated risk rating of each alternative. Risk ratings range from 1<br />

to 9, with 1 being the lowest risk <strong>and</strong> 9 the highest risk. As seen in the table below, the analysis<br />

indicates that the off-line, in-house solution has the lowest average risk rating <strong>and</strong> therefore is<br />

seen to pose the least risk to the State. This lower risk is related to the alternative’s proven<br />

abilities, portability, <strong>and</strong> readiness for implementation.<br />

29 V 1.2 August 20, 2008

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