Modern logistics customers expect delivery predictions within 15-minute windows, but most supply chains still operate on batch processing. The core challenge is architectural fragmentation: data needed for real-time ETAs lives across transactional systems, warehouses, streams, and caches that don't sync in milliseconds. This "architecture tax" manifests as multi-quarter feature timelines, inconsistent customer data across channels, and manual workarounds. HTAP (Hybrid Transactional/Analytical Processing) architectures offer a solution by unifying operational and analytical workloads on a single platform, eliminating ETL delays and enabling sub-second decisions. Migration doesn't require big-bang rewrites—start with one high-impact use case, validate under real traffic, then progressively consolidate systems while maintaining resilience.
