The Classification of Errors on Uml-diagrams Occuring in the Development of It-projects
Year: 2018
Type: article
Abstract: Urgency of the research. One of the most popular paradigms for creating software is object-oriented one. The creation of the qualified object-oriented software begins with the creation of its model, presented as a set of UML-diagrams and the further verification of this model. Target setting. There are many different verification methods available: some allow you to find separate groups of errors, while the others perform the verification of the model as a whole. However, for an effective study of these methods, it is necessary to determine which errors allow to find these or those methods, on the first place. The existence of the classification of errors that may be found in the diagrams can significantly improve the process of the identification of the errors. The analysis of actual scientific researches and issues. For the further usage of the classification while creating and analysing the methods for verifying software models, it is better to classify errors according to their nature. Nowadays there is no single classification of errors on all basic UML diagrams. The defining of previously unresolved parts of a general problem. Thus, the actual task is to create a classification of errors on UML diagrams, which is based on the analysis of the nature of the error. The research objective. The main purpose of this article is to describe the classification which is based on the analysis of the nature of the errors that would allow to classify errors in the basic diagrams which includes the diagram of the use options, the class diagram, the sequence diagram, the activity diagram, the cooperation diagram, the state diagram and the component diagram. The description of basic material. The given classification of errors in seven basic UML diagrams allows you to accelerate the process of identifying errors significantly and, as a result, to improve the quality of the created object-oriented software at the stage of its design Conclusions. The article represents the classification of errors in UML diagrams, which allows to investigate effectively, as well as to evaluate the advantages and disadvantages of the existing methods of models verification of the objectoriented software, which means the improvement of the program quality.
Authors: Iryna Bohdan, Artem Zadorozhnii
Institution: Chernihiv Polytechnic National University
Language: English
Subfield: Software
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2806644201