Reduce the Integration Mess!

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Sometime ago, I was reviewing the alerts and notifications sent from various applications and systems. We needed to capture and store the content of the messages. I took the opportunity to re-architect the entire landscape by documenting the as-is, as well as the to-be.

The UML Communication Diagram – an unsung hero – was used for this purpose.

The as-is integration mess:

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The to-be design – looking a lot better:

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