Ask ten ecommerce brands what "real-time" means in their dashboard and you'll get ten different answers. Most of them are wrong. The phrase gets slapped on anything that refreshes more than once a day, when the actual bar is a lot higher: data latency measured in minutes, not hours. If you're trying to build real-time ecommerce insights into your reporting stack, the first step is getting honest about what "real-time" even means, because most of what's marketed as real-time is just a faster overnight batch job.