This thesis assessment aims to be a medium for applying the knowledge possessed in a scientific work obtained during education at Padang State University, which provides education in computer science and other sciences. This thesis is directed at developing a learning management system that produces e-learning products at SMA Negeri 1 Situjuah Limo Nagari, which does not yet have an online media to assist the learning process at SMA Negeri 1 Situjuah Limo Nagari. This research uses the type of research and development R&D (Research and Development). The research model used is the Hannafin and Peek research model which consists of 3 phases, namely Need Assessment (needs analysis phase), Design (design phase), and Develop/Implement (development and implementation phase). The product validity test was carried out by 3 validators, namely one material expert validator and two media expert validators. The practicality test was carried out on 22 students of SMA Negeri 1 Situjuah Limo Nagari to determine the practicality of the product. The results of the product validity test from validators I and II received a score in the very valid category. Furthermore, the material validation test by the material validator carried out by the science subject teacher received a score in the very valid category. Furthermore, the product practicality test by students of SMA Negeri 1 Situjuah Limo Nagari received a score in the very practical category.