“With Eraser, we can start from a single architecture diagram and quickly adapt it for different environments instead of rebuilding everything from scratch.”
Braintrust adapts one architecture diagram across every environment
Braintrust runs its platform across many cloud environments, each with subtle differences in topology. Keeping accurate architecture diagrams for staging, production, and per-customer deployments meant redrawing the same system again and again.
The challenge
Every environment change risked drift between the diagram and reality. The manual effort of rebuilding diagrams discouraged the team from keeping them current, so visuals fell out of date and lost their value in reviews.
“We used to dread environment reviews. Now the diagram is never the bottleneck.”
The solution
With Eraser, the team maintains one canonical architecture diagram and adapts it per environment in minutes. Diagram-as-code and reusable templates keep notation consistent, while AI handles the tedious layout work.
The results
Engineers now generate environment variants directly from the source diagram, so updates propagate without starting from a blank canvas.