1 Pertemuan 08 Manajemen Proyek SIG Matakuliah: T0234 / Sistem Informasi Geografis Tahun: 2005 Versi: 01/revisi 1

2 Learning Outcomes Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : Menyesuaikan manajemen proyek pengembangan SIG yang tepat sesuai dengan keperluan (C3, TIK08)

3 Outline Materi Materi 1 : Teknik-teknik dalam manajemen proyek Materi 2 : Alat bantu dalam manajemen proyek Materi 3 : Project Evaluation Materi 4 : GIS Project Log

4 Teknik-teknik dalam manajemen proyek SWOT Analysis (Strengths, Weaknesses, Opportunities & Threats) Rich Pictures & Root Definitions Demonstration Systems Interviews & Data Audits Organization Charts, System Flowcharts & Decision Trees Data Flow Diagrams & Data Flow Dictionaries Cartographic Models & Entity Relationship Diagrams Lihat Buku Referensi Utama halaman 245

5 Alat bantu dalam manajemen proyek GANTT Charts : Time management tools that establish when & where, over the life of the project, a particular task will take place PERT (Program Evaluation Review Techniques) : Graphical tools for managing a project by showing how a task depends on the completion of others before it can be undertaken. CASE (Computer Assisted Software Engineering) Tools : Software tools to reduce program development time.

6 Sample of GANTT Chart Month 1Month 2Month 3Month 4Month 5Month 6Month 7Month 8Month 9Month10 Discussion with real estate agents Discussion with home buyer Creation of rich picture & root def. Develop of concept GIS data model Choice of spatial data model Design of analysis scheme Prototype construction Testing A Estate agents Testing B Home buyers Testing C Independent Refine Prototype Final Testing System Implement Prepare final report Prepare preliminary report Case Study : House hunting GIS

7 Sample of PERT Chart Discussion with real estate agents about system needs Discussion with home buyer about system needs Creation of compromise rich picture & root definition Develop- ment of conceptual GIS data model Choice of spatial data model Design of analysis scheme Prototype construction Testing Group A Real Estate Agents Testing Group B Home buyers Testing Group C Independent Refine Prototype Final Testing System Implemen- tation Prepara- tion of Final Report Preparation of preliminary report Case Study : House hunting GIS

8 Project Management : Questions Which management approach is appropriate for your application-system life cycle or prototyping ? What techniques will you use to ensure that your project is adequately documented ? Will it be possible for others to recreate how the application has been constructed if things go wrong ? Can someone else use the documentation you are producing as part of your system development to tackle the project ?

9 Project Evaluation 3 tests that used to check the goals of GIS application: 1.All the parties involved in the design & development of the GIS can be asked if they are using the application for the purpose for which it was designed. 2.The GIS output can be checked against reality. This type of test would be appropriate for the avalanches could be predicted before the start of a season & then compared against actual avalanches at the end of the season. 3.The adaptations & changes that had to be made when moving from the rich picture through the GIS data model to the GIS implementation can be evaluated.

10 Project Evaluation : Questions Does the GIS help to address the problem identified at the outset ? Has the project been implemented as planned ? Have there been many system adaptations or modifications ? Are the users of the GIS satisfied with the product ?

11 Checklist of detail in a GIS Project Log (1) 1. GIS Project Title 2. Aim & scope of the project 2.1 Root Definition 2.2 Rich Picture 3. Geographical area concerned 3.1 Dimensions of the area concerned 3.2 Resolution required 4. Numbers of users of the GIS 4.1 Who are the users ? 4.2 What kind of knowledge do they have ? 5. List of digital thematic maps required 5.1 Feature 5.2 Entity type (point, line or area) 5.3 Raster or vector 5.4 Accuracy 5.5 Source

12 Checklist of detail in a GIS Project Log (2) 6. List of attribute data requirements 6.1 Feature 6.2 Description 6.3 Character or Numeric ? 6.4 Accuracy 6.5 Source 7. Database requirements 7.1 Database queries required 7.2 Frequency of updating 8. Analysis requirements 8.1 List of analysis functions required 8.2 Simple language flowchart of the GIS analysis model 8.3 System specific flowchart of the GIS analysis model 9. Description or picture of interfaces required for user interaction 10. Choice of GIS Software 10.1 Principal requirements 10.2 PC/workstation/network & number of installations 10.3 Risks

13 Checklist of detail in a GIS Project Log (3) 11. Choice of Hardware 11.1 PCs/workstations 11.2 Networking 11.3 Peripherals 12. GANTT Chart 13. Resources & Costs 13.1 Fixed investment (PCs, workstations, others hardware, software, data) 13.2 Continuous costs (manpower, GIS specialists, system manager, project manager, maintenance, data updating) House hunting GIS I Aim & Scope I.1Root Definition : A system that … I.2Rich Pictures II Geographical…. III User of GIS 3.1 User : Govr, agency,…. 3.2 User know... IV. Map required V. Attribute Data XIII Resources House hunting GIS VII Analysis … 7.1 List of…. 7.2 Flowchart.. VIII Pictures…. IX GIS S/W…. X Hardware 10.1 PC/WS 10.2 Network 10.3 Peripheral XI. GANTT Chart Check List : House hunting GIS I Aim & Scope I.1Root Definition : A system that … I.2Rich Pictures II Geographical…. III User of GIS 3.1 User : Govr, agency,…. 3.2 User know... IV. Map required V. Attribute Data VI D/B Require…

14 GIS PROJECT : Questions What is a rich picture & how is it used to assist GIS project design ? What are the differences between conceptual & physical data models ? What is cartographic modeling ? How can be used to develop a GIS analysis scheme ? Review the main problems that might occur during the implementation of a GIS application. Compare & contrast the system life cycle & prototyping approaches to managing project. Discuss the role of flowcharts in the management & design of GIS projects. How can a GIS application be evaluated ?

15 Penutup Mahasiswa diharapkan telah mampu menyesuaikan manajemen proyek pengembangan SIG yang tepat sesuai dengan keperluan.