What 'Scalability' Really Means: Technology vs. Business Scaling Explained

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The term 'scalability' is widely used in tech but frequently misunderstood, with many people reducing it to servers and infrastructure alone. A clearer framework separates scaling into two distinct categories: technology scaling and business scaling, which are different but can complement each other. Technology scaling itself depends on two core elements — the quality of the core code and how that software is delivered — not merely the volume of servers deployed. A company running dozens of separate codebases for individual clients, for example, cannot truly scale regardless of its infrastructure investment. This article, the first in a series, focuses on technology scaling and uses practical examples to illustrate why strong core code is the essential foundation of any scalable software product.

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