Which change represents a source of opportunities for the purpose of SWOT analysis?

A change in core competencies typically reflects internal adjustments within an organization regarding its strengths and capabilities. While this can lead to operational improvements, it primarily focuses on existing resources rather than identifying new opportunities in the external environment, which is crucial for SWOT analysis.

Modifications in inventory methods are largely procedural changes aimed at improving efficiency, cost management, or supply chain processes. While beneficial, they do not inherently create new opportunities; rather, they optimize existing operations without addressing shifts in market demand or consumer preferences.

Altering the facility layout may enhance operational efficiency or employee productivity, but it is more of an internal logistical adjustment. Although it can support growth, it does not directly open new avenues for business opportunities in the broader market landscape that are typically assessed in a SWOT analysis.