Fast Track for Collaborative Solutions

A Methodology for Public Service Design Workshops Supported by LLMs

Authors

  • Wander Cleber Maria Pereira da Silva Information Technology - Research and Application Center - ITRAC, Faculty of Science and Technology in Engineering (FCTE), University of Brasilia (UnB), Brazil https://orcid.org/0000-0002-7060-1245
  • Edna Dias Canedo Department of Computer Science, University of Brasilia (UnB), Brazil https://orcid.org/0000-0002-2159-339X
  • George Marsicano Correa Information Technology - Research and Application Center - ITRAC, Faculty of Science and Technology in Engineering (FCTE), University of Brasilia (UnB), Brazil https://orcid.org/0000-0001-9212-9124
  • Henrique Gomes de Moura Information Technology - Research and Application Center - ITRAC, Faculty of Science and Technology in Engineering (FCTE), University of Brasilia (UnB), Brazil
  • Paula Emilyn Deodato Franco Information Technology - Research and Application Center - ITRAC, Faculty of Science and Technology in Engineering (FCTE), University of Brasilia (UnB), Brazil https://orcid.org/0009-0006-8749-7575
  • Giovanna Galvão Novaes Santana Information Technology - Research and Application Center - ITRAC, Faculty of Science and Technology in Engineering (FCTE), University of Brasilia (UnB), Brazil https://orcid.org/0009-0009-4821-0051
  • Rejane Maria da Costa Figueiredo Information Technology - Research and Application Center - ITRAC, Faculty of Science and Technology in Engineering (FCTE), University of Brasilia (UnB), Brazil https://orcid.org/0000-0001-8243-7924

DOI:

https://doi.org/10.59490/dgo.2025.1061

Keywords:

Service Design, Public Administration, Large Language Models (LLMs), Collaborative Methodologies, User-Centered Design

Abstract

Context: Innovation and agility are critical needs in the public administration, driving the development of methodologies that optimize collaborative processes. Goal: This study focuses on co-creating a digital solution for a Service Plan of Functions through a Service Design Workshop. We propose and apply a fast track for collaborative Solutions approach, integrating large language
models (LLMs) to streamline idea consolidation and facilitate consensus in service design workshops.

Method: We conducted a workshop aimed at rethinking an existing solution from the perspective of the service user. This involved defining personas, mapping the user journey, proposing functionalities, and aligning these functionalities with the journey stages.

Results: The proposed methodology significantly reduced execution time and enhanced the efficiency of service design processes involving large groups, without compromising decision quality. The study provides a detailed description of the methodology, the prompts employed, and the outcomes of a case study conducted in a Brazilian public-sector state-owned enterprise.

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Published

2025-06-30

How to Cite

Maria Pereira da Silva, W. C., Dias Canedo, E., Marsicano Correa, G., Gomes de Moura, H., Deodato Franco, P. E., Galvão Novaes Santana, G., & da Costa Figueiredo, R. M. (2025). Fast Track for Collaborative Solutions: A Methodology for Public Service Design Workshops Supported by LLMs. Conference on Digital Government Research, 26. https://doi.org/10.59490/dgo.2025.1061

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Research papers