Requirements Flowdown (RFD) Management Software

Requirements Flowdown Software

An effective methodology is needed for managing the laborious and challenging task of identifying, documenting, structuring, and managing customer requirements and voice of customer. Before developing and launching any new product, Requirements Flowdown (RFD) software helps you achieve this with ease. The functions, requirements, and characteristics can be managed effectively right from the system, subsystem, all the way to the component levels.

RFD uses two robust systems, where data is structured by part families called the Production Item, and by the Bill of Material (BOM) which includes the Voice of Customer (VOC). RFD uses the V-Model to establish traceability of requirements within the system, subsystem, component, and Hardware & Software.

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Features and Benefits (Requirements Flowdown)

Manage Customer Requirements

  • One comprehensive and integrated tool, managing Voice of Customer & customer Requirements throughout the System, Subsystem, and Components, detailed functions, requirements, and characteristics.

Track Requirements

  • Color coded requirements ensure effective rollout to all stages from VOC to PPAP/FAI Submission.

Requirements Flowdown

  • Mapping of VOC to Requirements Tree to Failure Tree.

VOC Linkage to DFMEA

  • Requirements Tree/Function Net linked to
  • Failure Tree linked to
  • EFC (Effect-Failure-Cause) Tree linked to
  • Design FMEA

Linkage to Test Plan

Requirement Reviews

  • Conduct and manage Requirements review with different stakeholders, revision control, feedback, and approvals intuitively.


  • AIAG VDA FMEA, Functional Safety (ISO 26262), ASPICE, Cybersecurity (ISO 21434), SOTIF (ISO 21448), and IATF 16949
Requirements Flowdown Management

Case Study & White papers

Digitalization of FMEA, Control Plan, and other APQP/PPAP documents using EwQIMS - Enterprise FMEA Solution

A global leader in the development and production of high-precision bearings for aerospace, defense, medical, dental, and high-tech...

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Best Auditing Practices using Software

Enterprise today is juggling many standards. An audit tells an organization whether it is adhering to statutory and regulatory requirements and established objectives.

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APQP PPAP Documentation Software

The global growth objectives of the customer were hampered by the spreadsheets and silo-based client-server applications that lacked standardization as it is with 75% of the automotive supply base.

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Enterprise Quality Management System Software

This Automotive Tier-1 wiring harness company was established in 1941 and is one of the world’s leading independent
automotive component manufacturers.

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PPAP Software

A global Aerospace organization with several plants in product and process development had challenges with centrally managing all design/process artifacts that were created

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The AIAG-VDA FMEA Handbook, released in June 2019 has begun to gain popularity in the Automotive Industry globally. Both US and European OEMs have started to require the use

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Supplier Quality Management Software

Managing suppliers virtually with an Enterprise supplier quality solution is a requirement in today’s environment. A “new normal” is emerging where the ability

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Quality improvement and defect prevention start with a disciplined, new-product development process that includes phase gates...

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APQP (Advanced Product Quality Planning) is a proven methodology used to develop products in a variety of industries.

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Watch the webinar recording to understand all about AIAG-VDA-FMEA and how to develop with-50-percent-Effort...

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This webinar is dedicated to exploring the ways in which APQP incorporates and uses lessons from the past, using break-through product and process design...

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