• KIISE Transactions on Computing Practices
• /
• v.23 no.7
• /
• pp.424-427
• /
• 2017

In an early stage, many people think that agile development methodology cannot be applied i large-scale IT projects. Nevertheless, agile development methodology has recently been introduced in variety of successful large-scale IT projects. In this paper, I compare two enterprise agile methodologies and introduce a case of Disciplined Agile Delivery (DAD) Framework, an enterprise agile development methodology. I compare and quantitatively measure the productivity of the development of two projects using Disciplined Agile Delivery framework and waterfall development methodology with a similar development scope.

• KIPS Transactions on Software and Data Engineering
• /
• v.2 no.10
• /
• pp.691-696
• /
• 2013

To develop of a new software, software development methodology is offering the most efficient development methods and management methods. But, it require a lot of time, cost and software engineering specialist. For this reason, we are awaking to the need of it, but it has its problem that is only applied to large-scale software. In this paper, we suggest optimized software development methodology that you can apply to a lot well-used small software development methodology in present, and we prove it through AHP(Analytic Hierarchy Process). This helps small and business not to introduce specialist can efficiently develop and manage software.

• Journal of Cadastre & Land InformatiX
• /
• v.46 no.2
• /
• pp.155-168
• /
• 2016

The land informatization methodology is the system development methodology that can be applied to the land information system to construct, manage and use the land information. Therefore, understanding of development methodology of information system and special conditions regarding the land informatization is very important. In order to enhance the understanding of land informatization, we tried various analyses on the previous land information systems developed in KOREA(PBLIS, LMIS, KLIS, KRAS) first. Then, we make a basic system development methodology to fit the land information reference model based on EA(Enterprise Architecture) and components based system. In addition, we investigate various problems or issues that occurred during the process of 30years' experience in KOREA land informatization. At last, we construct the detailed land informatization methodology which was added the method how to tasks to be carried out in each stage to solve those issues. It is the unique land informatization methodology having the most of the distinct characteristics of land information.

• Journal of Korean Academy of Nursing
• /
• v.23 no.3
• /
• pp.453-466
• /
• 1993

Quantitative methodology has been the predominent methodology utilized in research in nursing. However since the 1970s qualitative methodology has also emerged as a useful methodology and has been utilized by many researchers. But in the use of this methodology, the philosophical, epistemelogical, and theoretical backgrounds have been neglected by many researchers. This paper reports a review of the literature on methodologies, quanitative and qualitative, used in nursing, and makes suggestions for future research directions. It explains why qualitative methodology has emerged as as effective methodology in nursing and discusses how the qualitative methodology differs from the quanitative one. A comparison of the two is made based on perspectives of humane being and human behavior as well as the development of nursing science. This paper also presents several views on change in nursing science, since viewpoint not only influences the determination of the current stage of nursing science but also the shaping of the future directions of nursing science and research. Scientific revolution by Kuhn, the evolutionary perspective by Toulmin, the transition of research tradition by Laudan. and convolutionary processes are presented. However, this paper indicates that it is too early to adopt these points of view, because the history of nursing science is too short. It suggests that nursing needs pluralism in philosophy, paradigms and theory, as well as in methodology. Although we experience paradoxes in adopting different perspectives in nursing, it is wise for us to continue to include a variety of viewpoints including those to which we are not accustomed, such as qualitative methodology, since we are not yet able to decide what is best for the development of nursing science.

• Asia pacific journal of information systems
• /
• v.12 no.3
• /
• pp.135-167
• /
• 2002

This research focuses on the IS development methodology as an object of innovation in an IS organization. It has two main research objectives. It was intended to understand the critical affecting factors which have an effect on the processing of each level in the dynamic and evolving innovation process. There are two levels of innovation process: initiation and implementation. It was also intended to understand the performance of IS organizational innovation. We found three main results by the LISREL analysis. First, main factors affecting initiation level of innovation are innovative tendency of IS members, communication level of IS organization, existence of champion manager, IS performance gap, executive supporting to IS, and relative advantage of IS development methodology. At the implementation level, it was understood that the existence of champion manager, executive support, and relative advantage of IS development methodology were the main factors promoting to use the innovation, and the complexity of innovation was a negative factor adopting the usage of innovation. Second, the quality of the previous level in the gradual innovation activities gives very notable affection to the continuous next level. Finally, it was found that the qualitative performance like the documentation, collaborative team approach, IS developer's awareness and ability corresponding to their task and so on was improved due to the IS organizational innovation. This research provides the standard framework for the IS organizational innovation in a structural way. In the practical aspect, it may be used as the principle for introducing and using the IS development methodology.

• 한국IT서비스학회:학술대회논문집
• /
• 2003.11a
• /
• pp.233-240
• /
• 2003

To develop high-quality software systems satisfying the customer's needs, user-centered design (UCD) process has been emphasized in the area of human-computer interaction. And component-based development (CBD) has been extensively studied to realize a systematic software reuse, thereby reducing the time-to-market and the development cost. Balanced integration of user-centered design process and CBD process will be a promising way for successful software construction, which effectively achieves three goals: the quality of software, the cost of software development, and the time-to-market. However, traditional CBD methodology seems to lack the concept of user-centered design process and the relevant methods. This paper proposes a way of incorporating user-centered design process into a CBD methodology. Firstly, this paper gives the brief introduction of UCD. Secondly, we explain typical UCD activities and methods along the phase of systems development lifecycle and propose the use of usability maturity model (UMM) for integrating UCD activities and methods with those of CBD methodology. Finally, as a case study, we describe the results of comparing the UCD activities to the activities of MaRMI-III, which has been developed as a CBD methodology at ETRI.

• Journal of Information Science Theory and Practice
• /
• v.11 no.1
• /
• pp.61-78
• /
• 2023

Ontological knowledge modelling of epic texts, though being an established research arena backed by concrete multilingual and multicultural works, still suffers from two key shortcomings. Firstly, all epic ontological models developed till date have been designed following ad-hoc methodologies, most often combining existing general purpose ontology development methodologies. Secondly, none of the ad-hoc methodologies consider the potential reuse of existing epic ontological models for enrichment, if available. This paper presents, as a unified solution to the above shortcomings, the design and development of GOMME - the first dedicated methodology for iterative ontological modelling of epics, potentially extensible to works in different research arenas of digital humanities in general. GOMME is grounded in transdisciplinary foundations of canonical norms for epics, knowledge modelling best practices, application satisfiability norms, and cognitive generative questions. It is also the first methodology (in epic modelling but also in general) to be flexible enough to integrate, in practice, the options of knowledge modelling via reuse or from scratch. The feasibility of GOMME is validated via a first brief implementation of ontological modelling of the Indian epic Mahabharata by reusing an existing ontology. The preliminary results are promising, with the GOMME-produced model being both ontologically thorough and competent performance-wise.

• Journal of Digital Convergence
• /
• v.9 no.4
• /
• pp.91-101
• /
• 2011

We examined current publications on artificial neural network development with a View to identifying the methodologies that are being used to develop these networks, how extensive these methodologies are, the categorization of these methodologies, if these methodologies demonstrate a common underlying and generic (standard) methodology for the development of artificial neural networks, and how closely these methodologies (and the underlying genetic methodology, if established) relate to the conventional systems development methodologies.

• Journal of Software Assessment and Valuation
• /
• v.16 no.2
• /
• pp.163-172
• /
• 2020

Recently, concepts of the Fourth Industrial Revolution technologies such as artificial intelligence, big data, and cloud computing have been introduced and the limits of individual or team development policies are being reviewed. Also, a lot of latest technology source codes have been opened to the public, and related studies are being conducted based on them. Meanwhile, the company is applying the strengths of the open source software development methodology to proprietary software development, and publicly announcing support for open source development methodology. In this paper, we introduced several software development methodology such as open source model, inner source model, and the similar DevOps model, which have been actively discussed recently, and compared their characteristics and components. Rather than claiming the excellence of a specific model, we argue that if the software development policy of an individual or affiliated organization is established according to each benefit, they will be able to achieve software quality improvement while satisfying customer requirements.

• Proceedings of the Korea Database Society Conference
• /
• 1998.09a
• /
• pp.448-474
• /
• 1998

Data warehouse (DW) is important for analytical processing. Metadata is a key to its architecture. This paper proposes an architecture that consists of seven components. To illustrate data warehouse environment (DWE), this Paper proposes taxonomies having four flows. on the basis or the taxonomies and metadata, this paper proposes a methodology for building the data warehouse and metadata simultaneously. This integrated development methodology (IDM) consists of seven phases: (i) preparatory phase, (ii) requirement analysis phase, (iii) data warehouse development phase, (iv) operational data store development phase, (v) data mart development phase, (vi) metastore development phase, and (vii) maintenance phase. A metastore system is Proposed to help develop metadata interactively. An illustrative example is investigated to demonstrate the usefulness of IDM.