I am a former TTS engineer just thought I would share as story that summed up my viewpoint of Target culture and tech. This is true story for Target told to me by an old IBM Sales guy.
He got a call saying "Jack, help! we are about to open our 100th story and our systems store identifier fields are only 2 characters."
Jack replied. "I am no engineer but can't you use the alphabet?, Store A1, A2 etc.."
Target: "There is no way we are going to call a store A1."
Jack sold them $100,000 worth of customization and they re-engineered the system. Fast forward approximately 20 years.
Target: "Jack, Help! we are about to open our 1000th story and our systems store identifier fields are only 3 characters."
This story summed up my entire time at Target.