How 3B+ Coupons Delivered by CodeBroker Rewrote the Rules on Modular vs All-in-One Architecture

https://www.bestbookmarks.win/how-a-global-beverage-brand-fixed-a-failed-launch-by-rethinking-redemption-and-embracing-multi-tenancy

When a Retail CIO Sent Millions of Coupons Overnight: Elena's Story Elena was a retail CIO who had spent the last five years stitching together marketing systems: CRM, ad platforms, POS, and a fragile homegrown coupon engine