The prime goal of this article is to know about On Site Observation. In this project, it’s sensible to get further info concerning the present system by perceptive the daily activities performed within the actual work place. this is often known as the on site observation methodology of knowledge gathering. it’s the method of recognizing and noting folks, objects, and occurrences to get info. The associate degreealyst’s role is that of an info seeker World Health Organization is anticipated to be detached from the system being determined. This role permits participation with the user workers brazenly and freely.