skálázó

Skálázó is a term used in software development and system design to describe the ability of a system, network, or process to handle a growing amount of work, or its potential to be enlarged to accommodate that growth. It refers to how well a system can scale up or down to meet changing demands. This concept is crucial for ensuring that applications and services remain responsive and performant as their user base or data volume increases.

There are two primary types of scaling: vertical scaling and horizontal scaling. Vertical scaling, also known as scaling up, involves increasing the capacity of existing resources, such as adding more RAM, CPU power, or storage to a single server. Horizontal scaling, or scaling out, involves adding more instances of resources, such as deploying more servers to distribute the workload across them.

The choice between vertical and horizontal scaling often depends on the specific system architecture, cost considerations, and the nature of the workload. Systems that are designed to be scalable can adapt to fluctuations in demand, preventing performance degradation or service outages. This adaptability is essential for modern, dynamic environments where user traffic and data processing needs can change rapidly. Monitoring and performance tuning are often ongoing processes to ensure that a system remains effectively scalable.