Konténerizációs

Konténerizációs, often referred to as containerization, is a lightweight form of virtualization that allows applications to be packaged with their dependencies and run in isolated environments called containers. Unlike traditional virtual machines which virtualize the entire operating system, containerization virtualizes at the operating system level, sharing the host OS kernel. This makes containers much more efficient in terms of resource usage and startup time.

The primary benefit of containerization is portability. A containerized application can run consistently across different computing environments, from a developer's laptop to a testing server and finally to production on-premises or in the cloud. This eliminates the "it worked on my machine" problem. Containerization also enhances scalability, enabling applications to be easily replicated and deployed as demand fluctuates.

Key technologies in containerization include Docker, which provides a platform for developing, shipping, and running applications in containers, and Kubernetes, an open-source system for automating the deployment, scaling, and management of containerized applications. These tools have become foundational in modern software development and deployment practices, particularly in cloud-native architectures and microservices. The isolation provided by containers also contributes to improved security by limiting the blast radius of potential issues.