Organizations have increasingly applied agile project management; however, they face challenges in scaling up this approach to large projects. Thus, this study investigates the key barriers and benefits of scaling agile methods to large projects. The research approach is a literature review, applying bibliometrics and content analysis with Bibliometrix and UCINET software. We conducted a sampling process in the Web of Science and Scopus databases and surveyed 76 articles in depth. The results identified 53 barriers clustered into six main categories: organizational issues, managerial issues, agile method-specific barriers, product/process issues, customer issues, and team issues. Thirty-two benefits were coded and clustered into three categories: business, project, and team. Requirement management appears as a core topic, impacting both barriers and benefits for scaling agile project management. We identified a strong relationship between the barriers and benefits. These results can be used to create questionnaires to explore these barriers and benefits in practice.

组织越来越多地应用敏捷项目管理；然而，他们在将这种方法推广到大型项目方面面临挑战。因此，本研究调查了将敏捷方法扩展到大型项目的主要障碍和好处。研究方法是文献综述，应用文献计量学和内容分析与 Bibliometrix 和 UCINET 软件。我们在 Web of Science 和 Scopus 数据库中进行了抽样过程，并深入调查了 76 篇文章。结果确定了 53 个障碍，分为六个主要类别：组织问题、管理问题、特定于敏捷方法的障碍、产品/流程问题、客户问题和团队问题。将 32 项收益编码并归为三类：业务、项目和团队。需求管理作为核心话题出现，影响扩展敏捷项目管理的障碍和收益。我们确定了障碍和收益之间的密切关系。这些结果可用于创建调查问卷，以在实践中探索这些障碍和好处。