Observatory design involves the planning, construction, and operation of facilities for observing and studying astronomical objects and phenomena. This research area focuses on optimizing the design of telescopes, instruments, and observatories to maximize their scientific productivity and capabilities. Key considerations in observatory design include site selection, telescope size and type, instrument selection and configuration, data acquisition and processing systems, and overall operational efficiency. Observatories are crucial for advancing our understanding of the universe and are used for a wide range of astronomical research, from studying planets and stars in our own galaxy to probing the depths of the cosmos.