How a 40-Year-Old Retail Platform Survived Black Friday by Migrating to MACH

https://telegra.ph/Why-Legacy-to-Scale-IT-Migrations-Fail-73-of-the-Time--And-How-to-Fix-Them-02-13

When a 40-year-old platform couldn't handle spikes, the board started calling One of the company's global retail brands had a legacy platform built in the late 1990s that handled catalog, checkout, promotions, and inventory in a single