A-ESA is about a modeling approach. A-ESA is meant to explicitly convey architectural intent, and the simple modeling forces you to think succinctly and holistically.
The tool offers both standard and lean modes. Here is a standard mode screenshot of the free A-ESA tool available from the Microsoft Store.

The ESA can be customized to better fit your agile solution requirements. For A-ESA tool support queries, please contact us at support@a-esa.com.
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