Short answer
Incorporate specific design attributes that resist different types of obsolescence and develop metrics to predict these types early in the design process.
- Field
- Sustainability
- Source
- Heliyon (2023)
- Method
- Literature Review
- Sample
- 221 articles
- Evidence
- Moderate effect
Proactive design strategies focusing on product longevity and extended lifecycles are crucial for mitigating obsolescence. This sustainability research insight is drawn from a 2023 study published in Heliyon. Using Literature review with 221 articles, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Incorporate specific design attributes that resist different types of obsolescence and develop metrics to predict these types early in the design process.
Design Strategies to Combat Product Obsolescence and Extend Lifecycles
Proactive design strategies focusing on product longevity and extended lifecycles are crucial for mitigating obsolescence.
Heliyon · 2023
Key Findings
- 01Methodological design approaches exist to resist and postpone obsolescence, primarily through designing for long-life products and extending product lifecycles.
- 02There is a lack of formal identification of specific product design attributes linked to different types of obsolescence.
- 03Current obsolescence forecasting metrics focus on the occurrence of obsolescence rather than the specific type, hindering the selection of optimal design strategies.
Application
Design takeaway
Incorporate specific design attributes that resist different types of obsolescence and develop metrics to predict these types early in the design process.
How to apply
When designing a new product, consider not just how to make it last, but also what specific factors (e.g., technological, functional, aesthetic) might cause it to become obsolete and design to counteract those specific factors.
Project actions
- 01When researching obsolescence, look for studies that link specific design features (like material choice or modularity) to different types of obsolescence.
- 02Consider developing a framework to categorize product obsolescence based on design attributes for your own design project.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Comprehensive literature review covering a wide time span and multiple databases.
- +Identifies a clear research gap regarding the link between design attributes and obsolescence types.
Limitations
It can be difficult to definitively prove that a specific design choice *caused* obsolescence without long-term testing or access to proprietary design data.
Reliability & validity
The reliability of the literature review depends on the systematic selection and analysis of articles. Validity is enhanced by using multiple databases but may be limited by potential researcher bias in interpretation.
Think critically
Given the identified gap, how can designers proactively develop and test design attributes that specifically target and delay different forms of obsolescence, even without formal metrics?
Design Principles
"Design for longevity by understanding and proactively addressing the specific drivers of product obsolescence."
Obsolescence, whether natural or planned, significantly impacts product lifespan, resource efficiency, and environmental sustainability. Understanding and addressing obsolescence during the design phase allows for the creation of more durable, adaptable, and ultimately, more sustainable products.
What This Means for Your Design
Products become old in different ways (like breaking, or becoming outdated). Designers have ways to make products last longer, but they don't always know exactly *why* a product will become old or what specific design choices cause different kinds of 'oldness'.
How to use in your project
- 1.Cite this review when discussing the importance of product lifespan and the challenges in designing against obsolescence in your design project's background research.
Add to My Project
Quick Cite
Paragraph starter
This research highlights that while strategies for designing long-life products exist, a significant gap remains in formally identifying product design attributes that correlate with specific types of obsolescence. This lack of detailed understanding complicates the selection of optimal design strategies to effectively mitigate obsolescence and extend product lifecycles.
Source
Heliyon
A deep dive into addressing obsolescence in product design: A review
journal · 2023
View sourceQuestions About This Research
- What does the research say about design strategies to combat product obsolescence and extend lifecycles?
- Incorporate specific design attributes that resist different types of obsolescence and develop metrics to predict these types early in the design process. Evidence: Heliyon (2023).
- Why does "Design Strategies to Combat Product Obsolescence and Extend Lifecycles" matter for design?
- Obsolescence, whether natural or planned, significantly impacts product lifespan, resource efficiency, and environmental sustainability. Understanding and addressing obsolescence during the design phase allows for the creation of more durable, adaptable, and ultimately, more sustainable products.
- How can designers apply this research?
- Incorporate specific design attributes that resist different types of obsolescence and develop metrics to predict these types early in the design process.
- What were the main findings?
- Methodological design approaches exist to resist and postpone obsolescence, primarily through designing for long-life products and extending product lifecycles.. There is a lack of formal identification of specific product design attributes linked to different types of obsolescence.. Current obsolescence forecasting metrics focus on the occurrence of obsolescence rather than the specific type, hindering the selection of optimal design strategies.
- What research method was used?
- Literature Review with 221 articles.
- How strong is the evidence?
- Evidence strength is rated Moderate effect, based on a 2023 journal from Heliyon.
- What should I do differently in my next project?
- When designing a new product, consider not just how to make it last, but also what specific factors (e.g., technological, functional, aesthetic) might cause it to become obsolete and design to counteract those specific factors.
- What are the limitations?
- Potential for researcher bias in the literature review and a lack of formal identification of design attributes related to obsolescence types.