What are some examples of redundancy in engineering?

What are some examples of redundancy in engineering?

Redundancy in engineering refers to the inclusion of extra components that are not strictly necessary for functionality, to increase reliability. For example, in aerospace engineering, multiple engines are often used in aircraft to ensure safety in case one fails.

Can you give me more examples?

Sure! In civil engineering, bridges often have redundant support structures to prevent collapse. In software engineering, redundant data storage systems ensure that data is not lost if one server fails.

Why is redundancy important?

Redundancy is crucial because it enhances safety and reliability. It ensures that systems can continue to operate even when one or more components fail, which is vital in critical applications like aviation and healthcare.

Are there any downsides to redundancy?

Yes, while redundancy increases reliability, it can also lead to higher costs, increased complexity, and potential inefficiencies in system performance.