2021-04 DPIA Flowchart

2021-04 DPIA Flowchart

Oct 28, 2022

My earlier blog post sparked an amusing thought which generated some fun discussions on LinkedIn, and reminded me that there's a lot of confusion between 'data protection by design and by default' (Article 25) and the 'Data Protection Impact Assessment' (Article 35). Because I scribble therefore I think; I ended up with this flowchart..... 

.....and some notes for my next Mythbusting post!

(You're welcome to re-use this content as long as a) I get credit and b) you're not getting anyone  to pay you for it)


Accessible text:

Do I do a DPIA?

1: Processing already under way?

  • Y: go to 2

  • N: go to A

2: Willing to stop if it turns out to be unsafe/unlawful?

  • Y: (technically it's a gap analysis, but) do the DPIA

  • N: go to 3

3: Willing to spend time/£/effort on fixing data protection issues highlighted by DPIA?

  • Y: do the DPIA

  • N: don't waste your time and effort. Stock up on incident response provisions instead, you're gonna need them

A: ‘High-risk’ processing?

  • Y: do the DPIA

  • N: go to B

B: Did you have to wriggle to arrive at this answer?

  • Y: do the DPIA

  • N: go to C

C: Did you answer based on the data itself?

  • Y: go back and take into account context, data subject rights, technologies, environment and outcomes

  • N: You don’t need a DPIA - BUT - you do need ‘data protection by design and by default’!

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