ARCHITECTURAL DESIGN

 

ARCHITECTURAL DESIGN

As architectural design begins, the software to be developed must be put into context-that is, the design should define the external entities (other systems, devices, people) that the software interacts with and the nature of the interaction.

An archetype is an abstraction (similar to a class) that represents one element of system behavior.

The set of archetypes provides a collection of abstractions that must be modeled architecturally if the system is to be constructed.

ARCHITECTURAL DESIGN

Representing the System in Context

At the architectural design level, a software architect uses an architectural context diagram (ACD) to model the manner in which software interacts with entities external to its boundaries.

The generic structure of the architectural context diagram is illustrated here,

Referring to the figure, systems that interoperate with the target system are represented as

Representing the System in Context

Uses an architectural context diagram (ACD) to model the manner in which software interacts with entities external to its boundaries

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  1. orcuttrose21 November 2025 at 13:13

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