Practical APQP guidance
What is APQP?
Advanced Product Quality Planning (APQP) is a structured method for planning the quality activities needed to deliver a product that meets customer requirements from launch through production. It connects program management, design, manufacturing, quality, purchasing, suppliers, and the customer around one controlled plan.
Customer-specific requirements define the actual deliverables, timing, approval route, and submission evidence. Start with the current requirements in the customer contract, purchase order, portal, and applicable AIAG or customer manual.
Start here
Choose the guidance you need
The APQP framework
The five APQP phases
Each phase produces information the next phase needs. Keep the records aligned as the product and process mature.
Plan & define
Confirm requirements, feasibility, risks, scope, timing, and ownership.
Plan the programProduct design
Develop and verify a design that meets its intended requirements.
Explore DFMEAProcess design
Define how the product will be made, measured, and controlled.
Build the process chainValidate readiness
Demonstrate that the production process can meet requirements.
Prepare PPAP evidenceLearn & improve
Use production results to correct issues and improve the next launch.
Close the loopKeep documents connected
One process. One source of truth.
A process step missing from one APQP document is a warning sign. The team may be controlling a risk it never analyzed, or analyzing a risk at a step the process does not actually use.
Open the document guidesA better working habit
Make the right work easier to repeat.
- Use the latest approved customer requirements and record their revision.
- Assign one accountable owner and due date to every deliverable and open action.
- Walk the actual process before finalizing the flow, PFMEA, or Control Plan.
- Use the same process-step names and numbers across connected records.
APQP software
Keep your APQP records aligned as work changes.
QA Assistant Studio MAX can link process flows, FMEAs, Control Plans, and work instructions; it also provides document control, approval workflows, project planning, and reporting.
Standards note: This overview follows the five-phase APQP structure used in AIAG APQP guidance. It is educational content, not a replacement for licensed AIAG publications or customer-specific requirements.