Requirements Analysis Update 4 Broad Areas of Participatory Requirements Business The character of geospatial problem solving. System Capabilities to address geospatial problem solving. Component Software design for implementing capabilities. Application Packaging the components into solutions to address scientific problem solving requirements. Web Survey Use Cases

Use Case Overview

Requirements Synthesis Example EM.BUC.1 Wildfire Evacuation Triggers Yan’s Comment: This table is a good starting point, but it only lists what current system use cases claim to have. This is what I think we can do to enrich this section: Go back to our proposal to find more details of each existing software to make the list of applicable software elements more complete. From business use case, derive capability requirements on CyberGIS based on web survey synthesis results. Then ask each software provider to check what they have, will have, would like to have in CyberGIS project. I believe we have most of capabilities, but the challenge is on integration.

Applications Generic CyberInfrastructure Service Providers Service Consumers End Users Portals Model Standards Tech Standards Tech Standards Service Registry Devices Spatial Middleware System, Component, Application Requirements Business Requirements Integration Requirements

PGIST Review Components for participatory decision-making: BCT/CCT/CST Brainstorm Concerns / Categorize Concerns / Concerns Synthesis Tools Components currently encapsulated in a web application (VCC - Voicing Climate Concerns) but methods available via JavaScript libraries. LIT (Let’s Improve Transportation) is an earlier version of the BCT/CCT/CST LIT Workflow VCC Workflow