Retailers are super-excited about “composable” architectures, with 91% considering it important, according to this MACH Alliance survey.  (MACH stands for Micro-Services, API-First, Cloud Native, and Headless, which is a good tech checklist for true composability.)  But just 2% say their systems are fully composable today.  The focus here is largely on in-store technology; Customer Data Platforms don’t show up in the discussion.  

GrowthLoop will use TransUnion identity data to improve U.S. consumer match rates on client files sent to advertising media such as Facebook and Google Ads.  The data should also help clients to find matches among records within their files, building more accurate customer profiles.  GrowthLoop calls itself a “composable CDP”, meaning it works with data assembled in external data warehouses.