Dealing With Product Characteristics
Abstract
Dianna and Fred discussing engineering projects and dealing with product characteristics and requirements.
Key Points
Join Dianna and Fred as they discuss a listener’s question about dealing with product characteristics.
Topics include:
- How Reliability Engineers can help with requirements by asking questions and giving feedback.
- Ways to evaluate requirements.
- Plastic pigments, phoneless phones, game consoles that warm fried chicken, sneakers that order pizza
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Show Notes
Dianna and Fred talk about a listener’s question about working with product requirements.
Reliability Engineers can help by giving feedback on requirements, so the team is clearer about them. Some questions to ask:
- Which requirements are important? Not all requirements are as essential as others.
- Which requirements are not well understood? This could indicate a risk to the project or product.
- What problem are we trying to solve? Ultimately, we’re creating something to be used by someone.
- Can we detect it: measure or otherwise verify?
Ways to evaluate requirements:
- Ask the team: Get an informal prioritization of the important requirements.
- Requirements Matrix: compare them to identify competing or repeating requirements.
- Urgent/Important Matrix: from the user’s perspective when using the product.
- Critical path of a project: Identify risks of the project because of the unknowns in the requirements.
- FMEA: Done early and often to prioritize failures and safety.
Requirements can evolve as we learn more about the product through its development. Trade-offs are probably going to be needed, which is going to lead to changes.
Related Topic
SOR 742 Reliability and Quality(Opens podcast in a new browser tab)
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