When Modular Architecture Actually Makes Sense for Composable Commerce
https://online-wiki.win/index.php/How_Legacy_Monoliths_Drain_$500K%2B_From_Retail_IT_Budgets_%E2%80%94_and_What_CTOs_Can_Do_About_It
Teams keep asking the same question: should we spend months ripping apart a monolith to get a modular stack, or stay put and ship features faster? The short answer is: it depends