http://repositorio.ufc.br/handle/riufc/24019 2026-08-15T12:30:59Z http://repositorio.ufc.br/handle/riufc/87406 Título: Reestruturação de um processo de desenvolvimento com a implantação de metodologias ágeis: um estudo de caso no projeto de extensão Nerds Autor(es): Silva, Patrick Glauber Oliveira da Abstract: The inherent complexity of contemporary software development, marked by requirement volatility and the need for frequent value delivery, imposes severe limitations on traditional management approaches based on fixed scope. In this scenario, productivity and quality management pose a critical challenge, especially in academic environments where turnover rates and learning curves are high. This study aims to analyze the impact of the systematic application of agile practices on the productivity of a development team involved in a university extension project at the Federal University of Ceará. The adopted methodology was based on the Scrum and Kanban frameworks, integrating advanced software engineering techniques such as consensus-based effort estimation through Planning Poker. Distinguishing itself from purely qualitative approaches, this research employed a rigorous quantitative analysis: productivity data were submitted to inferential statistical tests using the JASP tool, enabling the validation of the statistical significance of performance variations observed throughout the sprints. The results demonstrate that the transition from an ad hoc model to a metrics-based agile process not only stabilized the delivery flow but also increased role clarity and team satisfaction. It is concluded that the combination of agile ceremonies with a data-driven culture and statistical control is decisive for mitigating uncertainties and raising the maturity of the development process, even in the context of newly formed teams. Tipo: TCC 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/87395 Título: Aplicações de blockchain na rastreabilidade de requisitos de software Autor(es): Oliveira, José Evamberto Lima Abstract: This work presents a critical-analytical literature review, with a qualitative approach, on the application of blockchain technology in software requirements traceability. The main objective is to identify and critically analyze the architectures proposed in the literature and evaluate how they address the inherent technical challenges of the technology. The search was conducted in the IEEE Xplore, Scopus, and Google Scholar databases, resulting in the selection of nine primary studies published between 2021 and 2025. The results indicate a predominant use of smart contracts on the Ethereum platform, alongside innovative approaches using neural blockchains and graph databases, generally adopting hybrid storage strategies (on-chain and off-chain via IPFS) to mitigate costs. Although blockchain offers immutability, transparency, and auditability for requirements tracking, the research field is still in its early stages of maturity. The studies are predominantly prototypes in controlled environments, with significant gaps regarding interoperability with market tools (such as Jira and GitHub), insufficient scalability analyses in real-world scenarios, and superficial treatment of privacy. In conclusion, while the theoretical potential is substantial, the industrial adoption of blockchain in requirements traceability still requires empirical validation of its cost-benefit ratio compared to traditional solutions. Tipo: TCC 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/87373 Título: Diversidade e Design Thinking em pauta: como equipes mais diversas podem colaborar no desenvolvimento de soluções de software Autor(es): Souza, Simires Maria Costa de; Pinheiro, Valéria Maria da Silva; Maia, Deusiane Kaylane Moreira; Marques, Anna Beatriz dos Santos; Desidério, Sofia Bento; Fonseca, Carol Lima Abstract: The aim of this study is to see how levels of diversity contribute to the creation of software solutions. To this end, a controlled experiment was con- ducted with Computer Science students, divided into groups with high and low levels of diversity. In the experiment, participants were instructed to use Design Thinking (DT) to develop software solutions. DT, as a user-centered approach, benefits from collaboration in diverse teams, where multiple perspectives can drive the generation of innovative solutions. The results indicate that the more diverse teams employed a greater number of DT techniques. However, when assessing the relevance of the requirements developed, there were no significant differences between the groups, suggesting that diversity impacts more on the creative process than on the final quality of the deliverables. Tipo: TCC 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/87372 Título: Avaliação do desenvolvimento de competências em Engenharia de Software: um estudo de caso em um projeto acadêmico de desenvolvimento de software Autor(es): Gadêlha, Pedro Henrique Colares; Souza, Simires Maria Costa de; Pinheiro, Valéria Maria da Silva; Nascimento, Daniel Vítor Oliveira; Maia, Deusiane Kaylane Moreira; Rodrigues, Maria Elanne Mendes; Marques, Anna Beatriz dos Santos Abstract: This study investigated the development of software engineering competencies through the participation of 10 students in an academic Research and Development (R\D) project. Interviews and an analysis of the Pedagogical Project of the Software Engineering Course at the Federal University of Ceará were used. The results indicated that communication, teamwork, and creativity were the most developed skills, followed by competencies in requirements, design, and software management. Furthermore, prior work experience positively influenced competency development, while project time and participation in other projects did not have a significant influence. Therefore, it was possible to conclude that specific academic projects provide relevant formative environments, but gaps such as entrepreneurship and new software production models still require attention in training. Tipo: TCC 2026-01-01T00:00:00Z