4. Conclusion

It should be noted that this book is a first approach to knowledge of the field of traceability. Education and training must be put in place to make this knowledge one of the basic skills of every professional. In the near future, we may even hope that this book will be no more than a compendium of analyses by traceability specialists everywhere.

I therefore invite readers to explore the analyses of specialties other than their own, as it is often due to disciplinary compartmentalization that a traceability system is deficient.