Holistic software development degrees of freedom for process and product quality

Are the following statements actual correct and still appropriate? Product quality is generated or confirmed by a HiL system. Sufficient process conformance and quality is confirmed with a Spice assessment report. Adequateness and efficiency is gained with process tailoring at project level. The SQS Software Quality Systems AG and the Marquardt GmbH attempt a critical view of the above statements to show how software can be validated better; although beyond the scope of the Herstellerinitiative Software (HiS).