# Digital Power: The book
For the book and my blog, here is the link: [https://digitalinfrastructures.nl](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](https://docs.google.com/document/d/1rdQNA04RmalRzg77hGqMXuYKNQ4_S8x7kggiQB-R3Fc/edit?tab=t.0).


# Presentations at WHY 2025

PDF: [How to bluff your way into Zero Trust](/How-to-bluff-ZT-WHY2025.pdf)

PDF: [Using deployment diagrams to explain architecture and security to everybody](Diagrams-that-communicate).

The presentations are also online in the WHY2025 YouTube channel and at the [CCC](https://media.ccc.de/b/conferences/camp-NL/why2025).

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

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