PRATIXUSAUTOMOTIVE INDUSTRIALIZATIONExplore roadmap
Industrialization roadmap · Milestone 4 of 8

Production readiness

Production readiness is a cross-functional decision. Product maturity, manufacturing capability, supplier performance, quality controls and launch support must converge into a credible plan for starting series production.

Explore expected deliverables ↓
Automotive industrialization: Production readiness
Purpose and expected outputs

What this milestone should achieve

Objectives

Production readiness is a cross-functional decision. Product maturity, manufacturing capability, supplier performance, quality controls and launch support must converge into a credible plan for starting series production.

  • Assess plant and line readiness
  • Confirm supplier capacity and delivery
  • Close or control open risks

Key deliverables to organize

  • Plant and line readiness are assessed
  • Supplier capacity, logistics and delivery are confirmed
  • Product and process validation status is reviewed
  • Remaining risks have clear ownership and acceptance decisions

Questions for the project team

  • What evidence demonstrates that the milestone objective has been achieved?
  • Which risks could affect product quality, timing, cost or manufacturing feasibility?
  • Who owns each open action, and by when must it be closed?
  • Which decision or approval is required before moving forward?

Working principle

Use the applicable project plan, approved engineering requirements and quality procedures as the authority for exact criteria. This guide provides a transferable structure; it does not replace customer-specific or company-approved requirements.

APQP gate connection

Gate G4 completion — prepare the production-readiness decision

This phase consolidates accepted product and process evidence into a practical readiness review. Confirm the PPAP status, manufacturing-line readiness, supplier capacity, quality controls, open-risk closure and launch responsibilities. Prepare the next APQP review by making remaining actions explicit, owned and time-bound.

  • PPAP deliverables accepted according to applicable approval rules
  • Plant process, workstation, team and quality-loop readiness assessed
  • Supplier delivery capacity and logistics readiness confirmed
  • Remaining deviations, risks and actions have an approved disposition

Use the approved APQP grid and applicable customer procedure for exact acceptance criteria; this public guide is a practical summary, not a substitute for controlled requirements.

See the APQP phase-to-gate map →

PRATIXUS guidance: adapt this checklist to the product, manufacturing process, supplier setup and applicable customer requirements. Avoid sharing confidential project records in public resources.