SOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE

Software development process in the industry often results in changes to the source code and software system architecture that are inconsistent with each other over time. To assist in the maintenance of a software system, knowledge related to the design and implementation of the system’s architec...

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Main Author: Fajarama Putrawansyah R, Taufan
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/85232
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:85232
spelling id-itb.:852322024-08-20T08:35:46ZSOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE Fajarama Putrawansyah R, Taufan Indonesia Final Project software knowledge analysis, deductive software architecture recovery, features identification. INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/85232 Software development process in the industry often results in changes to the source code and software system architecture that are inconsistent with each other over time. To assist in the maintenance of a software system, knowledge related to the design and implementation of the system’s architecture and functionality is required. This thesis discusses software knowledge analysis for architectural decomposition using deductive software architecture recovery (SAR) with ASCS and functional decomposition using feature identification with community detection in graph analysis. Software knowledge analysis is conducted by integrating deductive SAR method as an abstract representation of software components and feature identification method as an abstract representation of software interactions. The integration of these methods was evaluated using K-9 Mail case study, resulting in an accuracy of 61.36% for the comparison of architectural component classification at package level with the ground truth, a weighted precision of 90.15%, a weighted recall of 61.36%, and a weighted F1 score of 70.72%. In functional decomposition, 11 out of 20 features were successfully mapped to the ground truth. These results provide promising initial outcomes when considering several aspects. Based on validation with a user study, it can be concluded that the need for functional and architectural decomposition of software implementation is necessary when reading legacy code. Therefore, it is hoped that this thesis will be a first step and can be further developed to facilitate the understanding of software abstraction at various levels of abstraction. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Software development process in the industry often results in changes to the source code and software system architecture that are inconsistent with each other over time. To assist in the maintenance of a software system, knowledge related to the design and implementation of the system’s architecture and functionality is required. This thesis discusses software knowledge analysis for architectural decomposition using deductive software architecture recovery (SAR) with ASCS and functional decomposition using feature identification with community detection in graph analysis. Software knowledge analysis is conducted by integrating deductive SAR method as an abstract representation of software components and feature identification method as an abstract representation of software interactions. The integration of these methods was evaluated using K-9 Mail case study, resulting in an accuracy of 61.36% for the comparison of architectural component classification at package level with the ground truth, a weighted precision of 90.15%, a weighted recall of 61.36%, and a weighted F1 score of 70.72%. In functional decomposition, 11 out of 20 features were successfully mapped to the ground truth. These results provide promising initial outcomes when considering several aspects. Based on validation with a user study, it can be concluded that the need for functional and architectural decomposition of software implementation is necessary when reading legacy code. Therefore, it is hoped that this thesis will be a first step and can be further developed to facilitate the understanding of software abstraction at various levels of abstraction.
format Final Project
author Fajarama Putrawansyah R, Taufan
spellingShingle Fajarama Putrawansyah R, Taufan
SOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE
author_facet Fajarama Putrawansyah R, Taufan
author_sort Fajarama Putrawansyah R, Taufan
title SOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE
title_short SOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE
title_full SOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE
title_fullStr SOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE
title_full_unstemmed SOFTWARE KNOWLEDGE ANALYSIS METHOD FOR FUNCTIONAL AND ARCHITECTURAL DECOMPOSITION FROM SOFTWARE SOURCE CODE
title_sort software knowledge analysis method for functional and architectural decomposition from software source code
url https://digilib.itb.ac.id/gdl/view/85232
_version_ 1822283066363609088