Tool Support - Evaluating Tools

8 important questions on Tool Support - Evaluating Tools


What are the different views/ tools on evaluating requirements engineering?

  1. Project view (e.g. support for project planning)
  2. User view (especially usability)
  3. Product view (functionality)
  4. Process view (methodologicalsupport)
  5. Providerview (e.g. vendor services)
  6. Technical view (e.g. interoperability, scalability)
  7. Economic view (costs)

Describe evaluating tool: Project View

The project view shows the extent to which the tool can support the project.
Relevant criteria are support during project preparation, project planning and project execution.

Describe evaluating tool: User View

The user view considers the requirements for the tool that emerge out of the perspective of the users. This means that the different stakeholders that are involved in a development project must be adquatly mapped by appropiate user management and access right management.
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Describe evaluating tool: product view

The product view contains the functionalities that the tool possesses e.g. different doumentation typs for requirements.

Describe evaluating tool: Process View

The process view focuses on the method support offered by the tool, e.g. Possible guidance, maintenance of traceability relations.

Describe evaluating tool: provider view

The market position as well as the different services that are offered by a manufacturer.

Describe evaluating tool: technical view


Technical context conditions that the system is expected to meet.

Describe evaluating tool: Economic View

Regards the possible costs that arise due to the acquisition, introduction and maintance of a tool eg licensing costs, employee instruction costs and dupport costs.

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