1. Health Care Research Data System System Requirements Specification

2. Contents Introduction 1 Overall Description 2 System Features 3 Functional Requirement 4

6. Product Features Types of data will be diverse, including biophysical data about health status, management and resources; and economic data. Diverse end-users can access, search, analyze, visualize, download, and report various types of integrated health care data contributed from the multiple locations.

7. User Classes and Characteristics User classes UCC-2: Data operations manager UCC-1: System operator UCC-3: Research Site Uploaders UCC-4: HCR project users UCC-6: Public users UCC-5: Research users (Non-WHO )

8. Operating Environment OE-1 OE-2 OE-3 OE-4 Web browsers IE v8.0 9.0, Netscape v8 9, and Firefox Certified Accredited servers the current corporate approved versions of operating systems as appropriate. Intranet and Internet Firewall, authority Public access to reviewed and approved data sets.

17. FR-3: METADATA 1 Maintain metadata database Develop and maintain a metadata database that provides browse and query access to formal descriptions of the database elements. 2 Provide tools for database contributors to create and upload metadata compatible with the HCRS metadata database. 3 Browse health care metadata by theme or location Develop search tools that query metadata across the HCRS database. Metadata query tools will support query by location, keyword.

18. FR-4: SYSTEM SUPPORT Administrative metrics user access lists, data download estimates User feedback, user support tools Conform to USDA web site style guide SYSTEM SUPPORT

19. For your listening Thank You !