What does a "Level 3" redesign typically require?

A "Level 3" redesign typically requires systemic change because it involves a fundamental shift in how a system operates. This type of redesign goes beyond surface-level modifications or aesthetic improvements, addressing core processes, structures, and interactions within the system. Systemic changes are often necessary to achieve significant improvements in sustainability, as they can lead to the rethinking of workflows, resource use, and environmental impacts, enabling the creation of more resilient and efficient systems.

In contrast, minor adjustments focus on small-scale tweaks that do not alter the overall framework, aesthetic enhancements are primarily concerned with visual appeal, and cost reduction strategies may prioritize financial savings over the broader implications for sustainability. Therefore, systemic change is the key characteristic of a Level 3 redesign, as it allows for transformative advancements rather than superficial improvements.