Wikipedia

Value-based engineering

(Redirected from Value-based Engineering)
Not to be confused with Value engineering or Value-driven design.

Value-based engineering (VBE) is a system development and innovation approach that implements the IEEE St. 7000 "Model Process for Addressing Ethical Concerns during System Design" released in 2021.[1] The standard was developed over a five-year period based on the initial work published in "Ethical IT innovation: A value-based system design approach" in 2015.[2] Similar to value sensitive design, the standard's intent is to provide a framework for the consideration of human values and ethical concerns.[3] In Fall 2022, it was adopted by the International Organization for Standardization as ISO/IEC/IEEE 24748-7000.[4]

VBE follows a sociotechnical perspective on system development,[5] and has a philosophical foundation in Max Scheler's material value ethics and post-phenomenology.[6]

As a complement to IEEE St. 7000, VBE presents ten principles considered essential to ethical system design, as well as two risk-based pathways for specifying system requirements.[7]

Engineering process

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In VBE, ethical system design is achieved through four processes aligned with ISO/IEC 15288.

  1. Concept of operation and context exploration process: This process aims to gain an initial understanding of the context, relevant stakeholders, legal, social, environmental, and ethical feasibility, and control over the intended external partners of a proposed system, and to develop a tangible concept of operations.[7]
  2. Ethical values elicitation and prioritization process: The impact of a proposed system on values and virtues is investigated using a utilitarian, virtue ethics, duty ethics, and culture-specific perspectives. While the utilitarian perspective identifies harms and benefits to the direct and indirect stakeholders, the virtue ethics perspective identifies potentially harmful virtue effects, and the duty ethics perspective considers the impact of the system on duty-ethical principles.[7]
  3. Ethically aligned design process: During this process core values and their value qualities are translated into EVRs[clarify], which are then specified into system requirements.[7] Unique to VBE is that either a threat analysis (low risk) or an impact assessment (high risk) is used for specifying system requirements, depending on the damage potential and probability of occurrence.[7]
  4. Transparency and information management process: This process accompanies the entire development lifecycle and focuses on creating transparency about the prioritized core values and their logical chain to the system requirements.[1]

The ten principles

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VBE complements IEEE St. 7000 by introducing ten principles essential for addressing ethical concerns during system design.[7]

  1. Organizations take responsibility for their ecosystem and forgo services over which they have no control.
  2. Organizations actively consider not investing in a system if there are ethical reasons for not doing so.
  3. Systems are developed in open collaboration with stakeholders or their representatives.
  4. Ethical investigations are used to elicit values.
  5. The context of a system's implementation is to be understood and its potential impact anticipated.
  6. Organizations are recommended to respect the ethical principles of the laws and signed agreements in its target market region.
  7. Organization management makes a public and personal commitment to the chosen core values.
  8. Organizations provide transparency on prioritized core values and their linkage to system requirements.
  9. Core values are understood in depth through conceptualization and their associated value qualities.
  10. EVRs[clarify] are specified into system requirements through either a threat analysis (low risk) or an impact assessment (high risk).

Criticism

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There are only a limited number of case studies that show that VBE is effective in facilitating the development of innovative or even ethical systems.[8]

See also

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References

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  1. ^ a b "IEEE P7000 Working Group". IEEE. Archived from the original on 4 May 2020. Retrieved 1 November 2022.
  2. ^ Spiekermann, Sarah (2016). Ethical IT innovation : a value-based system design approach. Boca Raton, FL. ISBN 978-1-4822-2636-2. OCLC 945217422.{{cite book}}: CS1 maint: location missing publisher (link)
  3. ^ Winkler, Till (2023). A Concept for Evaluating Value-oriented Frameworks in Software Engineering (Thesis). Wien: Vienna University of Economics and Business. doi:10.57938/9b247aa3-cb28-45a1-8237-879020b9ff80.
  4. ^ "ISO/IEC/IEEE 24748-7000". ISO. Retrieved 1 November 2022.
  5. ^ Spiekermann, S. (2021). "What to Expect From IEEE 7000: The First Standard for Building Ethical Systems". IEEE Technology and Society Magazine. 40 (3): 99–100. doi:10.1109/MTS.2021.3104386. ISSN 0278-0097. S2CID 237458247.
  6. ^ Barford, Lee (2021). "Material Value Ethics in a Model Process for Values-Based Design". IEEE Technology and Society Magazine. 40 (3): 42–49. doi:10.1109/MTS.2021.3101830. ISSN 0278-0097. S2CID 237403393.
  7. ^ a b c d e f Spiekermann, Sarah (2023). Value-Based Engineering: A Guide to Building Ethical Technology for Humanity. De Gruyter. p. 39. ISBN 9783110793369.
  8. ^ Bednar, Kathrin; Spiekermann, Sarah (2022). "Eliciting Values for Technology Design with Moral Philosophy: An Empirical Exploration of Effects and Shortcomings". Science, Technology, & Human Values. 49 (3): 611–645. doi:10.1177/01622439221122595. S2CID 252402614.
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