Question

Describe in detail methods that you used to elicit the system's requirements and explain why you used these methods. Use at least 4 sources about the methods to support this section, with in-text referencing. YOU NEED TO USE AT LEAST 2 DIFFERENT REQUIREMENTS GATHERING METHODS, AND AT LEAST 1 OF THEM NEEDS TO DIRECTLY INVOLVE PARTICIPANTS (INTERVIEW, SURVEY, OR OBSERVATION). FOR EACH METHOD, ALSO PROVIDE A SHORT OVERVIEW OF THE MAIN FINDINGS (1-2 PARAGRAPHS FOR EACH METHOD IS ENOUGH).

Answer 1

Two effective methods for eliciting system requirements are interviews and surveys. Interviews involve direct interaction with participants, while surveys gather data from a wider group of participants. Both methods provide qualitative and quantitative data for uncovering essential requirements.

Step-by-step explanation:

When eliciting system requirements, there are various methods that can be used, each with its own advantages and disadvantages. In this case, I would recommend using the interviews and surveys methods, as they directly involve participants and allow for gathering firsthand information. Interviews can be conducted in-person or remotely and involve asking participants questions to gather their insights and opinions. Surveys, on the other hand, can be distributed to a larger audience, allowing for a wider range of perspectives. Both methods provide valuable qualitative and quantitative data, helping to uncover essential requirements for the system.

Interviews: To conduct interviews, you can create a set of structured or semi-structured questions that address specific aspects of the system. By directly interacting with participants, you can probe deeper into their thoughts and preferences. For example, you could ask questions like 'What features do you think are essential for the system?' or 'How do you envision using the system in your daily tasks?'. This method can provide rich and detailed insights into the requirements and expectations of the users and stakeholders.

Surveys: Surveys are an efficient way to gather a large amount of data from a wider group of participants. You can create a survey questionnaire using online survey tools or offline methods like paper-based surveys. Make sure to design the questions carefully, ensuring they are clear and concise. You can include both multiple-choice questions and open-ended questions to gather quantitative and qualitative data. The survey can cover topics such as desired features, user preferences, and overall satisfaction with existing systems.