structuurtussen

Structuurtussen is a term used in Dutch-language discourse to denote an intermediate structural element that mediates between components within a complex system. It is not a concrete object but an abstraction that helps manage interfaces, data exchange, or workflows across layers. The concept emphasizes decoupling and compatibility rather than direct integration.

Origin and usage: The compound derives from structuur and tussen. It appears in theoretical writings in fields such as architecture, software engineering, and organizational design, often in discussions about modularity and governance. The exact scope varies by discipline, but the common thread is the role of an intermediary that preserves system integrity while allowing change in one part without forcing changes in others.

Characteristics: A structuurtussen provides rules, standards, or protocols that govern interactions. It can be implemented as middleware, a design pattern, a functional role, or a set of shared conventions. It should be stable yet adaptable, offering clear responsibilities to prevent ambiguity and reduce coupling between subsystems.

Examples and types: In software, an API gateway or service mesh can act as a structuurtussen between clients and microservices. In building design, a coordinator layer that synchronizes mechanical and electrical systems can function as a structuurtussen. In organizations, a cross-functional liaison team can serve as a structuurtussen between departments.

Relation to similar concepts: It overlaps with middleware, interface, mediator, or adapter, but emphasizes the bridging role across structural levels rather than a single component.

See also: Middleware, Interface (computing), Mediator pattern, Adapter pattern, Modularity.