Digital Power: The book

For the book and my blog, here is the link: https://digitalinfrastructures.nl.

Coaching for professionals

I run a group coaching program for senior IT professionals. This addresses knowledge and skills in technology, governance, and your own career objectives.

Read more on this page.

Presentations at WHY 2025

PDF: How to bluff your way into Zero Trust

PDF: Using deployment diagrams to explain architecture and security to everybody.

The presentations are also online in the WHY2025 YouTube channel and at the CCC.

More on deployment diagrams in the book, in which you can search.

Find me on LinkedIN or Mastodon @petersgriddle@fosstodon.org.