When B-sample delivery became a gating milestone for a larger customer program, the project needed more than schedule updates—it needed active control of the work determining the outcome. CPM rebuilt the integrated plan, clarified ownership and dependencies, coordinated supplier actions and cross-functional decisions, and removed bottlenecks across testing, purchasing, and material availability.

By maintaining a disciplined execution cadence around the critical path, the team accelerated the controlling schedule by three months, restored management confidence, and handed over a credible delivery plan the organization could continue to execute.