What does containerization allow in a hybrid server setup?

Containerization in a hybrid server setup provides isolated environments for applications, which is a key advantage in modern software development and deployment. This isolation allows each application to run in its own container, complete with all necessary dependencies and libraries. As a result, applications can be packaged together with their environment, which makes them portable across different computing environments, whether on-premises or in the cloud. This means that developers can create, test, and deploy applications consistently, regardless of the underlying infrastructure.

Additionally, containerization facilitates the scalability of applications since containers can be easily started, stopped, or replicated as needed. This flexibility is particularly beneficial in hybrid server configurations where different workloads may require different resources or environments. By using containers, organizations can improve resource utilization and reduce conflicts between applications, which often arise when multiple applications share the same operating system or environment on a server.

While the other options address different concepts related to server setups, they do not capture the fundamental benefits of containerization in terms of application isolation and portability.