Taking into account the state of the art, the cost of implementation and the nature, scope, context and purposes of processing as well as the risks of varying likelihood and severity for rights and freedoms of natural persons posed by the processing,...

1 The controller shall implement appropriate technical and organisational measures for ensuring that, by default, only personal data which are necessary for each specific purpose of the processing are processed. 2 That obligation applies to the amount ...

An approved certification mechanism pursuant to  Article 42  may be used as an element to demonstrate compliance with the requirements set out in paragraphs 1 and 2 of this Article