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Part 4 - Iowa Medicaid Enterprise

Part 4 - Iowa Medicaid Enterprise

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RFP MED-12-001 | Technical Proposal<strong>Iowa</strong> <strong>Medicaid</strong> <strong>Enterprise</strong> System Service Procurement | MMIS and Core MMIS OperationsThe RTM is published from ReqTrace at various milestones of the project. During DSD, Team Noridianwill maintain the traceability information in ReqTrace. This traceability information will be updatedperiodically and made available to the Department, thereby eliminating the wait for a deliverable fromTeam Noridian to receive the latest traceability information. Team Noridian will provide an up to dateRTM at the completion of DSD, as required by the RFP. The RTM will be a report describing the RFPrequirements and their trace to system use cases. Non-functional requirements that describesupplementary information will also be traced to system components. Eventually as test cases aredeveloped, the RTM will include a trace from RFP requirements and system use cases to test cases.Using the ReqTrace requirements database, Team Noridian maintains IME requirements and use casetraceability. When creating test cases, the testers can draw the information from the ReqTrace and createthe traceability link from requirements to test cases. Team Noridian can then maintain traceability andensure proper test case coverage. Furthermore, when requirements are changed, test cases are flaggedwhich are linked to the change requirements so that the relationship between software, requirements andtest cases is synchronized.As previously described, the use cases will be introduced during requirements validation and furtherdefined and detailed during design. Each use case will then be decomposed into stories. Stories are smallcomponents of work that must be developed to support the use case. To understand how use cases,stories, and test cases relate to each other and to the requirements, it is helpful to view the traceabilitystructure of our approach. Figure 8-37 describes how RFP requirements and derived requirements aretraced to use cases and how use cases are related to stories.Figure 8-37. Requirements Traceability and Relationships. How we trace RFP requirements and derivedrequirements to use cases, and how use cases are related to stories.Figure 8-38 provides an example of an RTM with requirements traced to system use cases and test cases.8 | 64

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