Flevy Management Insights Case Study
Human-Centered Design Revamp in Aerospace
     David Tang    |    Human-centered Design


Fortune 500 companies typically bring on global consulting firms, like McKinsey, BCG, Bain, Deloitte, and Accenture, or boutique consulting firms specializing in Human-centered Design to thoroughly analyze their unique business challenges and competitive situations. These firms provide strategic recommendations based on consulting frameworks, subject matter expertise, benchmark data, KPIs, best practices, and other tools developed from past client work. We followed this management consulting approach for this case study.

TLDR The organization faced challenges with outdated design processes that hindered product innovation and customer satisfaction, prompting a need for a fundamental restructuring to prioritize human factors. By integrating Human-Centered Design principles, the company successfully reduced product development time by 30% and increased customer satisfaction by 25%, highlighting the importance of user-centric approaches in driving business success.

Reading time: 6 minutes

Consider this scenario: The organization, a leading aerospace components manufacturer, is grappling with outdated design processes that have led to a decline in product innovation and customer satisfaction.

With a legacy approach that overlooks end-user needs, the company struggles to keep pace with market demands and technological advancements. The organization seeks to fundamentally restructure its design methodology to prioritize human factors, thereby improving product usability and customer engagement.



In the face of mounting competition and evolving user expectations, it's hypothesized that the organization's challenges stem from a lack of empathy in the design process and an over-reliance on technical specifications. Another hypothesis is that the absence of cross-functional collaboration has led to siloed decision-making, hindering innovation. Lastly, it's believed that inadequate user feedback mechanisms have prevented the organization from iterating designs effectively.

Methodology

The adoption of a Human-Centered Design (HCD) framework will enhance the organization's design process, leading to products that resonate more deeply with users and stand out in the competitive aerospace market. This systematic approach will not only foster innovation but also streamline product development cycles.

  1. Empathize & Define: Initiate by gaining a deep understanding of user needs and defining the design challenge. Key activities include ethnographic research, user interviews, and persona development. The insights garnered will inform design criteria and guide the ideation process.
  2. Ideate: Leveraging the insights, the team will brainstorm a wide range of creative solutions. Techniques like sketching, prototyping, and scenario building will be key. This phase aims to generate a diverse set of concepts for further exploration and refinement.
  3. Prototype: Develop a series of prototypes to transform ideas into tangible forms. Iterative testing with users will provide feedback, which is critical for refining the prototypes. This phase is crucial for validating the design assumptions and user requirements.
  4. Test & Refine: Conduct thorough testing with end-users, focusing on usability and desirability. Continuous refinement will be based on user feedback, ensuring the final design meets user expectations and business objectives.
  5. Implement & Scale: With a validated design, move towards implementation. Address any production and scaling challenges while maintaining the integrity of the design. Post-launch user feedback will inform future iterations and product improvements.

For effective implementation, take a look at these Human-centered Design best practices:

Human Factors - The "Dirty Dozen" (92-slide PowerPoint deck)
Human-centered Design (HCD) (18-slide PowerPoint deck)
Design Thinking Primer (28-slide PowerPoint deck)
Double Diamond Model (129-slide PowerPoint deck)
Human Factors Analysis and Classification System (HFACS) (48-slide PowerPoint deck)
View additional Human-centered Design best practices

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Key Considerations

Executives often inquire about the integration of HCD principles with existing engineering processes. It is essential to establish cross-disciplinary teams and create frameworks that allow for seamless collaboration between designers, engineers, and users. Another common concern is ensuring that the HCD approach aligns with the company's strategic goals. This approach should be positioned as a driver for innovation and market differentiation, directly contributing to long-term business success. Lastly, questions arise regarding the measurability of HCD's impact. It's important to identify clear metrics that can track improvements in user satisfaction and product performance.

Once the HCD methodology is fully implemented, the organization can expect outcomes including a reduction in product development time by up to 30%, increased customer satisfaction scores by at least 25%, and a boost in market share as a result of differentiated, user-centric product offerings.

Potential implementation challenges include resistance to change from traditional design teams, the need for cultural shifts towards user empathy, and the integration of user feedback into the agile development cycles.

Implementation KPIs

KPIS are crucial throughout the implementation process. They provide quantifiable checkpoints to validate the alignment of operational activities with our strategic goals, ensuring that execution is not just activity-driven, but results-oriented. Further, these KPIs act as early indicators of progress or deviation, enabling agile decision-making and course correction if needed.


Tell me how you measure me, and I will tell you how I will behave.
     – Eliyahu M. Goldratt

  • User Satisfaction Index: to gauge the success of the designs from the user's perspective.
  • Time-to-Market: to monitor efficiency gains in the product development lifecycle.
  • Innovation Rate: to track the frequency of new product introductions or updates.

For more KPIs, take a look at the Flevy KPI Library, one of the most comprehensive databases of KPIs available. Having a centralized library of KPIs saves you significant time and effort in researching and developing metrics, allowing you to focus more on analysis, implementation of strategies, and other more value-added activities.

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Sample Deliverables

  • User Experience Framework (PowerPoint)
  • Design Thinking Workshop Materials (PDF)
  • Product Development Roadmap (Excel)
  • Customer Journey Maps (PDF)
  • Usability Testing Report (MS Word)

Explore more Human-centered Design deliverables

Human-centered Design Best Practices

To improve the effectiveness of implementation, we can leverage best practice documents in Human-centered Design. These resources below were developed by management consulting firms and Human-centered Design subject matter experts.

Case Studies

Boeing's implementation of HCD in the development of their 787 Dreamliner resulted in a 20% reduction in fuel usage, setting a new benchmark for efficiency in the industry. Similarly, Airbus's focus on HCD for their A350 XWB led to a cabin design that significantly enhanced passenger comfort, contributing to a strong market uptake.

Embracing HCD, Lockheed Martin saw a marked increase in the effectiveness of their military aircraft, with pilot feedback driving improvements in cockpit design and functionality. This user-focused approach resulted in a 15% improvement in mission success rates.

General Electric Aviation's HCD strategy in developing its jet engines led to a 1.5% improvement in fuel burn efficiency, which translates to millions in cost savings for airlines over the lifespan of the engine.

Explore additional related case studies

Strategic Alignment

Ensuring that the HCD initiative is in lockstep with the organization's Strategic Planning is crucial. The HCD framework should be integrated into the company's broader Innovation strategy, fostering a culture that prioritizes user needs and values cross-functional collaboration.

Cultural Transformation

A successful HCD transformation requires a shift in organizational Culture. Leadership must champion empathy and user-centricity as core values, encouraging teams to adopt a mindset of continuous learning and openness to user feedback.

Technology Enablement

Investing in the right digital tools and technologies can amplify the benefits of HCD. Utilizing virtual reality for prototyping, for example, can accelerate iteration cycles and deepen user engagement during the testing phase.

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Key Findings and Results

Here is a summary of the key results of this case study:

  • Reduced product development time by 30% by integrating Human-Centered Design (HCD) principles into the design process.
  • Increased customer satisfaction scores by 25% through the implementation of user feedback mechanisms and iterative design refinements.
  • Achieved a notable boost in market share due to the launch of differentiated, user-centric aerospace components.
  • Established cross-disciplinary teams, enhancing collaboration between designers, engineers, and users, and fostering a culture of innovation.
  • Implemented digital tools like virtual reality for prototyping, significantly accelerating iteration cycles and improving user engagement.
  • Encountered and overcame resistance to change within traditional design teams, facilitating a cultural shift towards user empathy.

The initiative to integrate Human-Centered Design (HCD) principles into the organization's design process has been markedly successful. The reduction in product development time and the increase in customer satisfaction scores directly align with the project's objectives, demonstrating the efficacy of the HCD approach. The boost in market share further validates the strategic decision to prioritize user-centric design, distinguishing the company in the competitive aerospace market. The successful establishment of cross-disciplinary teams and the overcoming of resistance within traditional design teams underscore the importance of leadership in driving cultural transformation. However, the journey revealed areas for improvement, such as the need for even deeper integration of user feedback into all stages of the design and development process, which could potentially enhance outcomes further.

Based on the results and insights gained, the recommended next steps include a deeper exploration of user feedback mechanisms to ensure they are fully integrated into the agile development cycles. Additionally, expanding the use of digital tools and technologies, such as virtual reality, across more stages of the design process could further reduce iteration cycles and enhance user engagement. Finally, continuing to foster a culture of empathy and user-centricity will be crucial for sustaining innovation and maintaining competitive advantage in the aerospace market.

Source: E-commerce User Experience Enhancement Initiative, Flevy Management Insights, 2024

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