I was a Change Coordinator at Bank of America. Change requests were the authorization layer for anything touching production, and the QA system we used didn't flag what was wrong until after submission, when it was too late to fix it. Rules changed without notice. Every failed submission was visible to the entire team.
Then came a one-day emergency request. I sent it for review. The review didn't come back in time. I submitted without it. If it had failed, I couldn't have changed a thing. It passed. But I got lucky, and luck isn't a process.
That's when I stopped treating this as a carelessness problem. The problem was a process where errors were only visible after submission, in someone else's hands, when it was already too late. So with a few colleagues, I built a tool that ran the check before the request left our hands. It cut roughly 20 hours of rework per release cycle. We stopped submitting blind.
That principle is what Clearline is built on. The same rigor that goes into high-stakes enterprise pipelines, where errors have regulatory consequences, not just client emails, goes into every deliverable that leaves under your agency's brand.