
>decode·9 min
Aeon Bank's RM1 billion reward glitch, explained
A customer saw RM1,000,315,879 land in his Aeon Bank account. Here is what the bank said, what the law says, and the guardrails a payout system needs.
malaysiafintechpayments
>read more_
> booting the archive…
we use a small set of cookies. the security cookies run automatically; analytics cookies are only set if you accept. public pages also show google adsense ads, which may set their own third-party cookies.
> booting the archive…

A customer saw RM1,000,315,879 land in his Aeon Bank account. Here is what the bank said, what the law says, and the guardrails a payout system needs.

Everyone wants the "perfect" architecture, but complexity sells and simplicity is earned. A senior-engineer look at over-engineering, abstraction and YAGNI.