 The mapping industry has been revolutionized by the use of light detection and ranging LIDAR technology. This technology allows for faster and more accurate topographical data collection than traditional methods resulting in improved observation data in the form of high-density point clouds. In addition, recent advancements in LIDAR technology have allowed for greater accuracy and efficiency in surveying and mapping applications. As such, this paper provides an overview of the principles of LIDAR technology, its latest developments, and the work processes involved from the perspective of the Department of Survey and Mapping Malaysia, JUPAM. This article was authored by Hasri Hassen and Syed Ahmad Fathli Syed Abdul Rahman.