Immutable Architecture

When i first heard immutable architecture, i'm thinking, what an architecture that can't change? That sounds dangeri sounds like a bad idea. Like, ow. I can just see the analysis, paralysis. We can't build anything until we have perfect immutable architecture. But e yes, it's not really that the architecture itself can't change. In fact, that is one of the fallacies of distributed computing, that apology doesn't change.