The method used for collecting information regarding user's requirements is (are)
The method used for collecting information regarding user's requirements is (are)
The correct option is C All of the above
The method used for collecting information
regarding user's requirements is Asking questions,Obtaining information from
the present system and Prototyping.
Data can be collected relatively quickly because
the researcher would not need to be present when the questionnaires were
completed. This is useful for large populations when interviews would be
impractical. However, a problem with questionnaire is that respondents may lie
due to social desirability.
Fact-finding Techniques. Fact finding is process of
collection of data and information based on techniques which contain sampling
of existing documents, research, observation, questionnaires, interviews,
prototyping and joint requirements planning.
Requirements analysis, also called requirements
engineering, is the process of determining user expectations for a new or modified
product. These features, called requirements, must be quantifiable, relevant
and detailed. In software engineering, such requirements are often called
functional specifications.
Project managers and business organizations use the
SDLC as a blueprint for completing each step of the lifecycle for software
development. Each step of the SDLC is called a phase. The requirements
gathering and analysis phase is the first phase of the SDLC.
The method used for collecting information regarding user's requirements is Asking questions,Obtaining information from the present system and Prototyping.
Data can be collected relatively quickly because the researcher would not need to be present when the questionnaires were completed. This is useful for large populations when interviews would be impractical. However, a problem with questionnaire is that respondents may lie due to social desirability.
Fact-finding Techniques. Fact finding is process of collection of data and information based on techniques which contain sampling of existing documents, research, observation, questionnaires, interviews, prototyping and joint requirements planning.
Requirements analysis, also called requirements engineering, is the process of determining user expectations for a new or modified product. These features, called requirements, must be quantifiable, relevant and detailed. In software engineering, such requirements are often called functional specifications.
Project managers and business organizations use the SDLC as a blueprint for completing each step of the lifecycle for software development. Each step of the SDLC is called a phase. The requirements gathering and analysis phase is the first phase of the SDLC.
