Before revision: Tool support for Requirements Engineering Tools for Requirements Elicitation, Analysis and , Validation Taking into account that these activities may involve some artifacts such as observation reports (user observation), questionnaires (interviews, surveys and polls), use cases, user stories; activities such as requirement workshops (charrettes), brainstorming, mind mapping, role-playing; and even, URL software products providing some or all of these capabilities can be used to help achieve these tasks.
After revision: Tool support for Requirements Engineering Tools for Requirements Elicitation Analysis and , Validation Taking into account that these activities may involve some artifacts such as observation reports (user observation), questionnaires (interviews, surveys and polls), use cases, user stories; activities such as requirement workshops (charrettes), brainstorming, mind mapping, role-playing; and even, URL software products providing some or all of these capabilities can be used to help achieve these tasks.