A survey is a type of research instrument that is used to get information, views, and ideas from a target audience on a variety of subjects. Usually, it entails posing a series of open ended, multiple choice, or scaled questions to responders. There are several ways to conduct surveys, including in-person meetings, phone interviews, and online forms. 

Surveys are used by companies and researchers to assess requirements, gauge satisfaction, identify trends, and make choices. In order to guarantee accurate and significant results, effective surveys are made to be straightforward, succinct, and objective. 

Depending on the goals of the study, both quantitative and qualitative analysis can be performed on the gathered data. All things considered, surveys are a useful tool for learning about people's preferences, experiences, and behavior.