Feedback form: Feedback form
2040 DPIA guide: DPIA Doc
CNIL DPIA guidance and software: https://www.cnil.fr/en/privacy-impact-assessment-pia
New Zealand PIA guide: NZ How to PIA
Bird and Bird guidance to the GDPR: https://www.twobirds.com/~/media/pdfs/gdpr-pdfs/bird–bird–guide-to-the-general-data-protection-regulation.pdf?la=en
A few people have asked me for a good introduction to the GDPR – this is one that I like.