\section{Introduction} %Falar sobre unir tradicional (guiado por tarefas e atividades) e agil (guiado por funcionalidades) - nerur et al %Falar sobre mudanças estrutura organizacional organica (agil) e burocratica (tradicional) Several development processes were introduced with the intention to increase the chances of success in software projects, the traditional and agile methods are the most popular. The former is a process-centric based on the belief that variation on the project can be detected in advance, consequently, it is possible to control the project by continuous measure and refine\cite{agileSoftwareDevelopment}. Latter is based on the belief that project is unpredictable, hence, it centered on small interaction. The agile method has shown a great increase in productivity \cite{onTheProductivityOfAgile, anAnalysisOfTrends}, as a result, many researchers investigate how to make the transition from traditional to agile. In this work, we demonstrated a less abrupt approach in which we tried to harmonize different processes in the same project. The traditional method has been used for a long time as a way to discipline the software development process. This methodology can be characterized by the predictive approach, focus on documentation, processes oriented, and heavy based on tools\cite{comparisonAgileTraditional}. The agile method, on the other hand, embraces the adaptative approach. It is characterized by the people-oriented approach \cite{agileSoftwareDevelopment}, the collaboration with clients \cite{theNewMethodology}, small self-organized teams \cite{peopleFactor}, and the flexibility regarding planning \cite{agileSoftwareDevelopmentEco}. In a nutshell, both methodologies intend to increase the chance of the project success. Organizations like governments, already absorb the traditional methodology as a part of its own culture. This situation may produce tensions when two or more development teams with different methodology have to collaborate [?]. %TODO: Achar ref para a última linha As the agile methodology became popular, some researchers demonstrated an increase in the software production due to this methodology \cite{onTheProductivityOfAgile, anAnalysisOfTrends}. Additionally, companies and organizations became interested to migrate from traditional to the agile approach. However, the transition from traditional to agile is not an easy task and have to deal with challenges related to people, process, management, and technology\cite{challengesOfMigrating}. The organization culture is another important factor to be considered for adopting agile methodology\cite{impactOfOrganizationalCulture}. Finally, when we bring those challenges and organizational barriers to the government context the situation became more challenge. In this paper, we present practices used to harmonize different processes in the same project. In our previous work\cite{}, we reported the lessons learned in a project with a Brazilian government. % Fazer o gancho para a questão da academia e industria % Abordar a questão do governo brasileiro e do fato da UnB estar na capital do país % Não estamos falando em sucesso do projeto, mas no sucesso do desenvolvimento, comunicação e interação com o governo % Falar que no caso de Brasília, o governo é o principal/mais forte cliente da região e estar bem preparado para entender as peculiaridades deste tipo de cliente é importante para os alunos profissionalmente. % TODO: Verificar as seções Section \ref{sec:relatedwork} discuss the related work on blablabla. Section \ref{sec:casestudy} presents blablabla. Section \ref{sec:researchdesign} describes our research questions and methodology. Section \ref{sec:discussion} presents findings derived from our quantitative and qualitative analyses. Section \ref{sec:results} we describe the results. Finally, we present the limitations, related work and conclusions.