Stop drawing integrations in Miro: I built an architecture you can click through

The author criticizes the habit of designing complex system integrations solely on static whiteboards like Miro. Using the example of an SBP (Faster Payments System) transfer process—which involves limits, anti-fraud measures, idempotency, interaction with the NSPK, Kafka, and notification systems—the article demonstrates the advantages of interactive modeling. Instead of simple diagrams, the author suggests using tools to create clickable architectural flows. This approach allows developers to visualize component interaction logic and identify hidden architectural vulnerabilities during the design phase. Moving from static diagrams to interactive models helps developers better understand complex scenarios and avoid errors that are difficult to spot during standard visual planning. The article encourages colleagues to rethink their design methods in favor of more functional and verifiable solutions.