Shkallëzueshmëria

Shkallëzueshmëria, in Albanian, refers to scalability. It is a property of a system that indicates its ability to handle an increasing amount of work, or its potential to be enlarged to accommodate that growth. In computing, scalability is often discussed in the context of hardware or software. A scalable system can be improved by adding more resources, such as processors, memory, or network bandwidth, to increase its performance.

There are two main types of scalability: vertical and horizontal. Vertical scalability, also known as scaling up, involves increasing the capacity of a single node by adding more resources like a faster CPU or more RAM. Horizontal scalability, or scaling out, involves adding more nodes to the system to distribute the workload. For example, a web server can be scaled horizontally by adding more servers behind a load balancer.

Scalability is a crucial consideration in system design, especially for applications that are expected to experience significant growth in user base or data volume. Poorly scalable systems can lead to performance degradation, instability, and eventual failure as demand increases. The ability to scale allows systems to adapt to changing needs without requiring a complete redesign. This flexibility is essential for long-term viability and success in many technological domains.