6-Appendix B.pdf
PDF 394 KB Posted
- Attached to
- Animal Shelter Software/Application
- Solicitation number
- BCZ26 - 00028908
- Issued by
- Dallas County, Texas
About this file
This is a Technology Reference Architecture (TRA) appendix document from the City of Dallas applicable to the Animal Shelter Software/Application contract opportunity. The document outlines the City's TRA framework, which comprises six interdependent functional domains—Data Services, Application Services, Infrastructure Services, Security Services, IT Service Management, and Program Management—that support service delivery and business outcomes. Proposers responding to this contract must demonstrate compliance with the TRA by completing a TRA Checklist in Excel format and providing comprehensive documentation including High-Level Design (HLD) specifications detailing solution architecture, main components, interfaces, and integrations with City of Dallas systems, as well as data flow diagrams. Additionally, vendors must submit Low-Level Design (LLD) documentation encompassing logical and functional detailed architectures of the proposed solution. The selected vendor is required to complete the City's NIST Security Assurance Questionnaire, and any subsequent changes to the proposed solution must be accompanied by updated documentation submitted with an Architecture Change Request.
All services and solutions proposed to the City must align with and be compliant with the TRA goals and objectives, which are supported through City-adopted technology frameworks and standards detailed in the appendices. Proposers are expected to provide Statements of Compliance for requisite industry standards upon request, with the identified technology frameworks and standards representing the minimum requirements for service delivery to the City. The TRA documentation is accessible through the City's enterprise architecture portal at https://dallascityhall.com/departments/ciservices/Pages/enterprise-architecture.aspx.
View the file
Other files
Show all 21
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Appendix B - Technology Reference Architecture (TRA)
TECHNOLOGY REFERENCE ARCHITECTURE (TRA)
The City’s TRA is a compact illustration of the current and future technology elements supporting desired business outcomes at the City.
https://dallascityhall.com/departments/ciservices/Pages/enterprise-architecture.aspx The TRA is constructed of six interdependent functional domains that support service delivery.
The TRA elements are:
• Data Services
• Application Services
• Infrastructure Services
• Security Services
• IT Service Management
• Program Management
Services and solutions deployed in support of City operations are to be in alignment with the goals and objectives of the TRA. Proposers offering services and solutions to the City are
Figure 1 City Technology Reference Architecture (TRA) expected to be compliant with the TRA and are required to return a completed TRA Checklist document; responses to the TRA checklist must be in the Excel document format provided.
Proposers are expected to provide documentation that illustrates both the High-Level Design (HLD), including the architecture of the solution with the main components and their interfaces including all integrations with City of Dallas solutions as well as the data flow diagram(s), and the Low-Level Design (LLD) which should include both the logical and functional detailed architectures of their proposed solution. The selected vendor must also complete the City’s NIST Security Assurance Questionnaire. Any change requires updated documentation to be submitted along with the Architecture Change Request.
TRA goals and objectives are supported using City adopted technology frameworks and standards. The following appendices of this document identify and communicate City technology frameworks and standards for Proposer consideration. For the requisite industry standards, Proposers will be expected to provide Statements of Compliance upon request.
The identified technology frameworks and standards are seen as a minimum for the delivery of service at the City.
Appendix B - Technology Reference Architecture (TRA)
File details come from the government source that posted it. Updated .