Developer Platform: source, checks and preview — 37-second product walkthrough

00:00–00:13 — Open Build Factory Control. Files shows the source tree; Changes shows the queue and detail implementation, shared interface components and typed navigation. The Task working copy has not yet been applied to the project.

00:13–00:25 — Inspect the working-copy check report. Typecheck and the preview build pass. Missing approval keeps publication disabled; an expected revision of 99 conflicts with current revision 1 and leaves the source unchanged. The report retains the exact source digest and linked preview checks.

00:25–00:37 — In Browser, select This task. Open Add lithium tender controls, its requirements, pending reviewers and linked Logistics Exception Desk preview. Maya Chen and Jordan Lee remain pending; Publish operating change is disabled.