A review of blended methodologies implementation in information systems development

Abstract

Many information systems development methodologies began as `pure‟ data modelling or process modelling approaches. As they evolved, they have developed to a more blended approach. In the information systems development world, the approach is known as blended methodologies which is commonly used to fill the gaps by combining two or more methodologies as a solution. The methodologies are harmoniously combined to create something that leverages the strengths of the original methodologies including the long term before abbreviation SSADM, IE and MERISE. Thus, the aim of this paper is to contribute in exhibiting a superior comprehension of the qualities and benefits of blended methodologies through its adoption in real practice. Previous case studies from different fields were selected as a basis for findings of this study. Based on these case studies, the benefits gained from the adoption of these methodologies are discussed and recommendations for future research are discussed at the end of this paper.