The decision constraints are the limitations on possible values of variables.

Decision constraints limit the freedom of a decision centre to select any arbitrary value for its decision variables.

Decision constraints are part of a decision frame.

The Constraint Dictionary includes and groups a number of frequently met constraints in accordance with social levels in a social architecture, and the Classification of the Functions of Government (COFOG).

In the ArchiMate Framework a constraint is defined as a restriction on the way in which a system is realized.

This may be a restriction on the implementation of the system (e.g., specific technology that is to be used), or a restriction on the implementation process (e.g., time or budget constraints).

Category: Motivation Extension

Examples: "Application should be realised in Java", "Cost should be below budget", "iPad only version"

Typical Relationships: Composition, Aggregation, Specialisation, Influence

Source: Archimate 2.1 Chapter 2.7 Motivation Extension and Chapter 10; Archi - The Free ArchiMate Modelling Tool - Hint for the model element.

Alongside the breadcrumbs for this item which shows its "ancestry" in concept space, the Child items tab lists its descendants, and the Siblings items tab the concepts that exist under the item's "parent item".