Life-Cycle Thinking

≈ 32 min

Life-cycle thinking follows materials and impacts through extraction, manufacture, transport, use, repair and end-of-life.

Core checkpoint: Avoid improving one stage by shifting a larger burden to another.

Which statement best captures the core checkpoint for Life-Cycle Thinking?

Avoid improving one stage by shifting a larger burden to another.

Choose a solution before defining the evidence.

Ignore units, limits and boundary cases.

Assume the first result applies in every context.

Enter the highlighted key term for Life-Cycle Thinking. Checkpoint clue: What problem does life-cycle thinking help prevent?

Which lesson most directly explains the concepts used in this application?

A durable repairable product may outperform a cheap short-lived import over its full life.

Life-Cycle Thinking

The Engineering Design Cycle

Requirements, Constraints and Trade-offs

none of these concepts