Design and development applicability

Answer
Changing parameters of an established product is not necessarily the outcome of design and development. If the company does not launch new products design and development is not applicable. But in our days it is difficult to stay in the market without periodically launch new products.

The following material will provide you more information about applicable clauses:
What clauses can be excluded in ISO 9001:2015? - https://advisera.com/9001academy/blog/2015/07/07/what-clauses-can-be-excluded-in-iso-90012015/2015/
- Free webinar - ISO 9001:2015 clause 4 - Context of the organization, interested parties, and scope - https://advisera.com/9001academy/webinar/iso-90012015-clause-4-context-of-the-organization-interested-parties-and-scope-free-webinar-on-demand/
- Enroll for free course - ISO 9001:2015 Foundations Course - https://community.advisera.com/topic/design-and-development-applicability/
- book – Discover ISO 9001:2015 Through Practical Examples – https://advisera.com/books/discover-iso-9001-2015-through-practical-examples/