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Scoping GIS projects

Scoping GIS projects. Geog 469 GIS Workshop. Outline. What is a possible scope for a GIS project? What is a methodology for a GIS (project) implementation plan? What are project management techniques? GIS Project overview, topics, and Lab 1 Statement and Needs Assessment.

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Scoping GIS projects

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  1. Scoping GIS projects Geog 469 GIS Workshop

  2. Outline • What is a possible scope for a GIS project? • What is a methodology for a GIS (project) implementation plan? • What are project management techniques? • GIS Project overview, topics, and Lab 1 Statement and Needs Assessment

  3. 1. Scoping GIS projects • Project versus System implementation • Tomlinson is a book written for GIS managers to understand system implementation, but is useful for GIS analysts to understand project implementation • 9 stage GIS planning methodology, p.7

  4. Scope of GIS projects • Single-purpose GIS project • Initiated to serve one-time objectives • Departmental GIS project • A department is responsible for implementing GIS functionalities • Enterprise GIS project • Many functions are shared between different department, thus implementing GIS projects across multiple departments make sense (MPLIS chapter 16 describes the Enterprise GIS project) • Will benefit from system integration • Increasing strategic roles of GIS in an organization • Consortium GIS project • Cost sharing by the society as a whole

  5. 2. Methodology for GIS project implementation – the core • Needs assessment • Data needs • Functional needs • Processing needs • System requirement • Hardware/software needs • Personnel/training needs • Procedural needs • Institutional needs

  6. Data needs • Geographic information needs inventory (Huxhold Figure 16-3) • Identifies which maps or data are important for successful completion of each function in the unit • Describe problems of current data and point out future needs as well • Map inventory form will help you clarify issues involved in map use (Huxhold Figure 16-5)

  7. Functional needs • Identify activities which an organization perform to carry out its mission • Identify all of their organizational units • List the functions that require maps or other geographic information (Huxhold Figure 16-2 list of functions requiring geographic information by dept & function)

  8. Processing needs • Define how the data are to be used to fulfill the functional needs of the organization • Application definition form contains data input requirements, processing requirements, and output products (Huxhold Figure 16-9)

  9. 3. Project management • Project Management Job Functions • Management tools • WBS (Work Breakdown Structure) chart • Gantt chart • PERT (Program Evaluation and Review Technique)

  10. Define scope of project Identify stakeholders, decision-makers, and escalation procedures Develop detailed task list (work breakdown structures) Estimate time requirements Develop initial project management flow chart Identify required resources and budget Evaluate project requirements Identify and evaluate risks Prepare contingency plan Identify interdependencies Identify and track critical milestones Participate in project phase review Secure needed resources Manage the change control process Report project status Fifteen Project Management Job Functions "Building a Foundation for Tomorrow: Skills Standards for Information Technology," Northwest Center for Emerging Technologies, Bellevue, WA, 1999

  11. WBS A WBS chart displays the structure of a project showing how a project is organized into summary (phase) and detail levels.

  12. Gantt chart a tool for displaying the progression of a project in the form of a specialized chart

  13. PERT A PERT chart displays the tasks in a project along with the dependencies between these tasks. Using a PERT chart is a great way to define and display the dependency relationships that exist between tasks.

  14. 4. Needs assessment • Lab 1 activity • Arrange the meeting for needs assessment

  15. Lab 1: Needs assessment • Goal: • What it is to be done • Research question • Background: • Client/Stakeholder • Aspects • Literature Review • Objectives: • “need to know” questions • Information • Products: • Contain information categories • How to present info? • Text, tables, maps, graphs • Information • Categories: • “nouns” of “need to know” • questions

  16. Needs Assessment Meeting Objectives • learn about the client’s organization • determine who are the stakeholders/users • help the client to understand the capabilities of GIS • determine what the client’s goals or what they “need to know” • begin to identify background resources and data sources

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