requiresindependent

Requiresindependent is a concept used in software architecture and configuration to denote a component that must execute independently of other components. A component labeled requiresindependent is expected to run in an isolated environment where its runtime state, resources, and side effects do not influence or become influenced by others in the system.

Definition and scope: The requiresindependent property indicates that instances of the component should not share mutable global state with other components. Deployment and execution should provide isolation through mechanisms such as separate processes, containers, namespaces, or dedicated data stores. The goal is fault containment, reproducibility, and predictable behavior across deployments.

Usage and implications: In architectural documents, manifests, or build pipelines, a requiresindependent flag guides how a component is deployed, tested, and integrated. Systems with plug-in architectures, data processing pipelines, or microservice ecosystems often rely on isolation to prevent cross-component interference and to simplify rollback and security boundaries. Implementing requiresindependent typically increases resource overhead and coordination complexity but improves reliability and security.

Examples: A plugin that runs in its own container to avoid shared in-memory state with the host application, or a data transformation stage that uses a separate database or namespace to prevent cross-stage contamination.

Relationship to related concepts: Requiresindependent relates to broader ideas of isolation, sandboxing, containerization, and decoupled architecture. It complements principles of modularity and independent deployment.

See also: isolation, sandboxing, containerization, modularity, decoupled architecture.