Iterative and Incremental Development Analysis Study of Vocational Career Information Systems

Abstract

Software development process presents various types of models with their corresponding phases required to be accordingly followed in delivery of quality products and projects. Despite the various expertise and skills of systems analysts, designers, and programmers, systems failure is inevitable when a suitable development process model is not followed. This paper focuses on the Iterative and Incremental Development (IID)model and justified its role in the analysis and design software systems. The paper adopted the qualitative research approach that justified and harnessed the relevance of IID in the context of systems analysis and design using the Vocational Career Information System (VCIS) as a case study. The paper viewed the IID as a change-driven software development process model. The results showed some system specification, functional specification of system and design specifications that can be used in implementing the VCIS using the IID model. Thus, the paper concluded that in systems analysis and design, it is imperative to consider a suitable development process that reflects the engineering mind-set, with heavy emphasis on good analysis and design for quality assurance.

Interactive Alv Report Customization of Business Process Tracing on Sap S/4hana With Iterative and Incremental Methodology in Telecomunication Company

“…The Iterative and Incremental development model is one of the software development model approaches that can simplify software development processes. This methodology focuses on the analysis and design of software systems [17]. Iterative and incremental is used to approach product development where it can reach a common goal [18].…”

Selecting information systems development models based on organizational culture: an integrated approach of DEMATEL and ANP

“…The SPM is selected based on the nature and size of the project and application program, methods and tools used, development team, prevailing organizational culture, required outputs and model features and customers’ requirements. Boehm (1988), Larman and Basili (2003), Balaji and Murugaiyan (2012), Rastogi (2015), Malik and Nigam (2017), Srivastava (2019), Saxena and Upadhyay (2016), and Nonyelum (2020) examined and compared the features of process development model types. In Table 1 the results of the conducted studies are summarized.…”