Stakeholders and EA

Most stakeholders of a system are not interested in its architecture, but only in the impact of this on their concerns.

Which is fair enough. The CFO doesn’t care about your service mesh. The marketing lead doesn’t care about your data model. They care about cost, risk, speed, and whether the thing they asked for actually works.

The mistake architects make is trying to sell the architecture itself. You don’t lead with diagrams. You lead with outcomes: this change reduces downtime, this pattern cuts deployment time in half, this split lets your team ship independently.