+**Optimal Scale** refers to the ideal size or extent at which a system, process, or entity operates with maximum efficiency or desired outcome. It represents a [sweet spot](/wiki/Sweet_Spot) where benefits outweigh costs, avoiding both under- and over-expansion. Finding this balance is crucial for [Sustainability](/wiki/Sustainability) and growth.
+## See also
+- [Efficiency](/wiki/Efficiency)
+- [Economy of Scale](/wiki/Economy_of_Scale)
+- [Resource Allocation](/wiki/Resource_Allocation)
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