Sistem informasi biaya proyek berorientasi objek dengan memanfaatkan Unified Modeling Language (UML) :: Studi kasus pada PILARS ASSOCIATES Kontraktor, Jakarta

YUNIARTI, Wenty Dwi, Dra. Sri Hartati, MSc.,PhD

2005 | Tesis | S2 Ilmu Komputer

Tujuan penelitian ini adalah melakukan analisis dan perancangan pada Sistem Informasi Biaya Proyek secara berorientasi objek dengan memanfaatkan Unified Modeling Language (UML) dan mengimplementasikan hasil analisis dan perancangan tersebut ke dalam pemrograman visual. Analisis menghasilkan pernyataan masalah serta sejumlah diagram untuk memodelkan sistem. Perancangan sistem menentukan bagaimana spesifikasi fungsionalitas sistem direalisasikan. Fungsionalitas sistem digambarkan dalam diagram use case. Aspek statis sistem digambarkan dalam diagram kelas dan aspek dinamis sistem digambarkan dalam diagram behaviour yaitu diagram aktifitas, diagram sequence, diagram collaboration dan diagram state transition. Diagram komponen dan diagram deployment memperlihatkan implementasi fisik dari sistem. Fungsionalitas sistem direalisasikan sebagai antarmuka dengan interaksi kelas-kelas didalamnya. Interaksi kelas tersebut digambarkan dalam diagram collaboration dan sequence. Analisis dan perancangan sistem informasi biaya proyek dilengkapi dengan Data Flow Diagram (DFD) untuk memperlihatkan input, output, proses dan aliran data sistem secara terintegrasi. Implementasi meliputi implementasi data serta implementasi antarmuka dan pemrograman. Implementasi data berupa database dalam PostgreSQL. Implementasi antarmuka dan pemrograman diwujudkan dalam suatu file project pada program aplikasi JBuilder Versi 6.0. Implementasi antarmuka dibuat dengan berbasis Graphical User Interface (GUI). Sistem informasi biaya proyek ini mengakomodasi beberapa fasilitas seperti pengelolaan data, pengelolaan transaksi, pengelolaan laporan serta pengelolan pemantauan. Fasilitas laporan dan pemantauan diharapkan dapat membantu Manager Project dalam menetapkan kebijakan pelaksanaan proyek.

The goal of this research is to do object-oriented analysis and design of the Cost Project Informastion System utilizing Unified Modeling Language and implementing the result of analysis and design of the system into visual programming. Analysis produced a problem statement and a variety of diagram to model of the system. Design system is how functional specification of the system to be realized. The functional of the system depict by use case diagram. Static aspect system describe with class diagram and dynamic aspect of the system describe by actifity diagram, state transition diagram, sequence diagram and collaboration diagram. Component diagram and deployment diagram is used to model aspect of physical implementation of the system. Functional of the system is realized as interface with class interaction. The class interaction describe in collaboration and sequence diagram. Analysis and Design of the Cost Project Information System is completed with Data Flow Diagram (DFD) to described the itegrated of input, output, process and the flow of data. Implementation consists of data implementation, interface implementation and system implementation. Data implementation is implemented as a database in PostgreSql. Interface and programming implementation is implemented as a project file JBuilder Versi 6.0. Interface implementation is based on Graphical User Interface (GUI). This Cost Project Informastion System accommodate several utilities such as data processing, transaction processing, report processing and monitoring project processing. Finally, perhaps, report and monitoring facilities can give constribution for manager project to decide his decision about project.

Kata Kunci : Sistem Informasi,UML,Pemrograman Visual, Information System, Object-Oriented, UML (Unified Modeling Language)