architecture improvement method

Improve

Introduce Layering

Architecture and code structurestub

Intent

Introduce layers within the source code to improve separation of concern. It’s common to have at least a business layer and an interface layer - the latter for both user- and programmatic interfaces. See Uncle Bob’s Clean Architecture for a short summary.

Related patterns

  • Introduce Boy Scout Rule

    Enable cross-cutting architectural improvement even if it is not feasible to change the whole codebase.

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