An Exploration of Agile Scaling Frameworks: Scaled Agile Framework (Safe), Large-Scale Scrum (Less), and Disciplined Agile Delivery (DAD)

Abstract

Aim: The purpose of this research paper is to analyse and compare three widely known scaling frameworks of agile based on the scale: SAFe, LeSS, and DAD. It aims to contribute to the acquisition of a deep and broad knowledge about their foundations, their techniques and applications, their potential, their limitations and, finally, their application through examples.

Method: The research strategy will include the following: The use of literature, industry, and case study research related to the three agile scaling frameworks. Secondary data and information were obtained from journals, books, articles, and professional practitioners besides conducting interviews with practitioners and industry experts. Coding and theme identification approaches were also used to analyse the qualitative data that was collected.

Results: The actual work of the study includes the description of each framework, outlining the main principles, practices, and distinctive features of each model. This shows that even though SAFe, LeSS, and DAD are based on some specific agile principles, they are still characterized by certain differences in terms of values, approaches, scope of application, and optimal applications in organizational settings. The paper discusses the two frameworks in detail – their key features and applications – and summarizes their comparative strengths and weaknesses for use in various organizational settings.

Conclusion: The research findings can be summarized as follows: The selection of the appropriate framework depends on the consideration of factors like size of the organization, culture, complexity of projects, and specific requirements. The paper can be considered as a good source of ideas and practical suggestions for organizations that plan to choose and adopt an appropriate agile scaling framework.