September 25, 2023

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GitHub – ddd-crew/main-area-charts: A instrument for collaboratively getting your core domains

Core Domain Charts aid you to visualise the strategic importance of just about every sub-area or organization ability in your program architecture allowing you to make business enterprise product-aligned architectural choices.

Core Domains are the areas of your area where by the predicted ROI is greatest, and are worthy of the best concentrate.

The real electricity of this approach is the discussions that it triggers, particularly cross-self-control. Complexity is a little something that engineers can gauge while company differentiation is furnished by product managers or company stakeholders.

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How to Use

There are a selection of approaches the Core Area Chart can be made use of, but it really is important not to attempt to and visualise all the feasible facts in a one diagram. Under are many variations exhibiting distinct forms of information to pick from.

Sub-domain/Bounded Context Portfolio

This is the most straightforward flavour. Just plot every of your sub-domains or bounded contexts on the chart to get a relative sense of buying between them.

Context Map With Group Topologies

You can increase your Main Domain Charts with the dependencies between your bounded contexts and the type of Team Topologies Interaction Mode in enjoy.

Architecture Migration

With a slight tweak of the y-axis label, main domain charts can be used to program the purchase in which you migrate from your recent architecture to your focus on architecture.

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Examine out the Illustrations to get a much better being familiar with of these charts.

Make sure you sense no cost to build a pull request with your personal examples.

Additional Assets


Thanks to all current and potential contributors and to Eduardo da Silva who has contributed to the Main Area Chart:

The Core Area Chart was impressed greatly by:

Contributions, Queries and Responses

The Main Domain Chart is freely out there for you to use. In addition, your responses and thoughts are welcome to increase it or to develop new versions.

If you have concerns you can ping us or open an Situation.

Experience no cost to also send us a pull ask for with your examples.

CC BY 4.0

This perform is accredited below a Creative Commons Attribution 4. Intercontinental

CC BY 4.0