For Marketing

The short version

There is nothing here to market. This PR changes how the engineering team's internal preview environments are built — it does not add, change, or remove anything a clinic, patient, or prospect will ever see or use.

Why it doesn't belong in release notes or customer comms

• No screen changed. No workflow changed. No new capability exists.
• The change is gated behind SANDBOX_BUILD=true, an environment variable that only

exists on the internal build host that produces per-branch preview links for the engineering team — it's never set for anything a customer touches.

• Even the performance benefit (faster, lower-memory builds) is a benefit to

Dentolize's own build infrastructure, not to product performance. Page load speed, app responsiveness, and everything else a clinic user experiences are unaffected.

If asked

If a prospect or customer somehow asks about it (unlikely, since it's not visible anywhere): "We continuously invest in our internal engineering infrastructure so we can ship product improvements faster and more reliably — this particular change was an internal build-pipeline optimization with no visible product impact." There is no feature name, launch date, or capability to attach to it.