Need for new design, high performance re-manufacturing processes but not always the most sophisticated methods (expensive; intensive).

information are needed for SMEs and Education (e.g. digitalisations moduls) should be developed and implemented in professional training e.g. machine operators, technicians

LCA/LCM need clear definitions and standards to ensure high quality on technical analysis and compability; green washing must be avoided.

Ethical aspects and issues must be considered and defined by standards