Sample Size: A small, representative sample of the target population to test the study design and methods. Study Design: A detailed plan outlining the objectives, research questions, and methodology. Data Collection Methods: Tools and techniques used to collect data, such as surveys, interviews, or biological samples. Data Analysis: Methods and software used to analyze the data collected during the pilot test. Evaluation Criteria: Criteria used to assess the feasibility, reliability, and validity of the study design and methods.