Laufzeitabhängigkeiten

Laufzeitabhängigkeiten, also known as runtime dependencies, refer to the external software components or libraries that a program needs to function correctly during its execution. These dependencies are not part of the program's core code but are required by the operating system or other runtime environments to provide necessary services or functionalities. For instance, a program written in Python might depend on specific Python libraries installed on the system, or a compiled application might rely on certain shared libraries provided by the operating system.

The management of Laufzeitabhängigkeiten is a crucial aspect of software development and deployment. If a required dependency is missing or incompatible, the program will typically fail to start or encounter errors during execution. This can lead to a poor user experience and difficulties in troubleshooting. Developers often specify these dependencies in a manifest file or use package managers to define and install them, ensuring that the correct versions are present on the target system.

Different programming languages and environments have varying mechanisms for handling Laufzeitabhängigkeiten. Some systems bundle dependencies directly with the application, while others rely on a shared repository of libraries. Virtualization and containerization technologies like Docker have become popular for isolating applications and their dependencies, providing a consistent runtime environment regardless of the underlying host system's configuration. Understanding and effectively managing Laufzeitabhängigkeiten is therefore essential for building robust and deployable software.