Description: The establishment of baselines in project management refers to the process of defining and documenting the performance parameters of the project, which will serve as a reference to measure progress and success. These baselines include aspects such as scope, time, and cost, and are fundamental for effective project planning and execution. By establishing a baseline, project managers can identify deviations in performance and make informed decisions to correct the course. Baselines act as a contract between the project team and stakeholders, ensuring that everyone has a clear understanding of objectives and expectations. Additionally, they allow for comparison between actual and planned performance, facilitating the identification of issues and the implementation of corrective measures. Without a well-defined baseline, it is difficult to assess the success of a project, which can lead to misunderstandings and conflicts among stakeholders. In summary, establishing baselines is a critical component of project management, as it provides a framework for ongoing evaluation and performance control throughout the project lifecycle.