India, May 15 -- On Monday, a customer calls support to flag a billing issue. By Wednesday, they receive a promotional email pushing an upgrade to the very plan they just complained about.

Nothing about this is unusual. And that's precisely the problem.

That one customer exists across four different systems: a CRM logging the support interaction, a behavioral profile sitting in a marketing tool, billing data in a warehouse, and app activity that hasn't synced anywhere else yet. The data exists. But the systems don't speak to each other in time.

So, the AI does what it's been told, acts on an incomplete picture.

What looks like a personalisation failure is, in reality, an architectural one.

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