What are the main data collection techniques to elicit requirements Is Essay

What are the main data array proficiencys to elicit requirements Is one split up than another What is the preferred method - Essay ExampleBasically, there are two types of interview structured and unstructured interview based data collection methods. We can extract a lot of wontful data through such interviews. We can use this technique to discover peoples opinions, feelings, objectives and firm facts. However, there are certain limitations of this method, for example a large amount of qualitative data can be hard to analyze and it is extremely elusive to compare diverse respondents (Fisher & Foreit, 2002 Summerhill & Taylor, 1992).This is a significant data collection technique to elicit requirements. This method allows us to collect data and information quickly a large number of people. hither we are able to easily manage this process remotely. This can also offer a great deal of book for collecting data about beliefs, attitudes and characteristics. However, there are also ce rtain problems with this method like that its simplistic (presupposed) categories offer a very small background. Here we also have no room for users to communicate their real requirements (Fisher & Foreit, 2002 Summerhill & Taylor, 1992).This data collection technique to elicit requirements is used for summarization as well as feedback. Here we are able to discuss the outcome of the data collection stage. This method also allows us to extract a set of requirements. We can use this data collection technique as a significant management tool. However, the scope of this technique is very limited (depends on the discussion) (Fisher & Foreit, 2002 Summerhill & Taylor, 1992).This data collection technique to elicit requirements is based on the brainstorming and project team. This technique allows us to make use of more natural communication between people as compared to a formal interview. In this scenario, we are able to measure reaction to motivation materials (for example storyboards, m ock-ups, etc.). This method has also some disadvantages for instance it is can shit unnatural