Donnie Berkholz, Ph.D.'s Avatar

Donnie Berkholz, Ph.D.

@dberkholz.com

Chief Architect, Sabre. Travel tech. Everything from AI to Kubernetes to mainframes, value streams to UX to platforms. Prev: (S)VP Percona/Docker/CWT, analyst 451/RedMonk, biophysicist Mayo Clinic/Oregon State, OSS dev/leader Gentoo. Opinions mine.

1,501
Followers
733
Following
594
Posts
10.05.2023
Joined
Posts Following

Latest posts by Donnie Berkholz, Ph.D. @dberkholz.com

Preview
ANALYSIS | How Trump and Vance's accounts of Minneapolis ICE shooting differ from video evidence | CBC News The official White House narrative of what lead a U.S. Immigration and Customs Enforcement agent to shoot and kill a U.S. citizen in her vehicle in Minneapolis is bumping up hard against what can be s...

Here’s another expert analysis: www.cbc.ca/news/world/m...

09.01.2026 21:21 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Retired ICE agent reviews deadly Minneapolis shooting video frame-by-frame, questions tactics used CBS News watched bystander video of the deadly ICE shooting in Minneapolis frame-by-frame with retired ICE agent Eric Balliet​ to discuss the tactics used. He raised a few key points that dispute the…

β€œRetired ICE agent reviews deadly Minneapolis shooting video frame-by-frame, questions tactics used” www.cbsnews.com/amp/minnesot... β€”I always prefer to read analysis by a professional who knows what they’re talking about.

08.01.2026 21:49 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image Post image Post image Post image

Vibe: CuraΓ§ao edition

27.12.2025 18:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Picture of a snowy backyard with some pine trees. There's part of an indoor Christmas tree in the foreground, decorated with ornaments and ribbon.

Picture of a snowy backyard with some pine trees. There's part of an indoor Christmas tree in the foreground, decorated with ornaments and ribbon.

Looks like it'll be a white Thanksgiving this year.

26.11.2025 14:33 πŸ‘ 12 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image Post image Post image Post image

Pretty impressive Northern Lights last night. Best I’ve ever seen!

12.11.2025 12:55 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Just another example of how screwed up it is that employment, healthcare, and self-funded / employer-subsidized retirement are all intertwined in the US.

05.11.2025 22:47 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

Also, I assume an unspent fraction of my HSA will become part of my retirement savings, which is certainly not true this year. So medical expenses are literally postponing my (distant) retirement.

05.11.2025 22:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This is one of those years when I'm grateful that I'm in a position to max out my pre-tax medical accounts (HSA/FSA).

Healthcare is so expensive in the US. And the experience and outcomes are both so terrible.

05.11.2025 22:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

It's almost more fun to think about the possibilities than to know the answer. Iron Chef breakfast, here's your mystery ingredient.

04.11.2025 14:26 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Funny, just added a few of their songs to my main playlist the other day

03.11.2025 21:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Happy Halloween! In true Minnesota spirit, if it’s not snowing, it’s road-construction season.

01.11.2025 03:04 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

And reproductiverights.org/maps/abortio...

31.10.2025 15:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Not perfect but www.lgbtmap.org/equality-maps

31.10.2025 15:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Nothing against the city, just the laws in that state.

30.10.2025 21:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Beats Atlanta. I’m not going there.

30.10.2025 19:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Worth emphasizing the importance of unions in forcing business owners to increase pay as productivity increased. Those two began diverging as anti-union laws, regulations & sentiment grew.

27.10.2025 18:58 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Notice how it’s always, β€œthe Bible must inform our laws!” until it comes to the +2,000 verses in the Bible that discuss the generous use of wealth and possessions in a way that prioritizes the needs of the poor, this sick, the stranger, the vulnerable, and the oppressed.

22.10.2025 12:12 πŸ‘ 2604 πŸ” 815 πŸ’¬ 85 πŸ“Œ 41

Gemini seems to be getting better at working with Gmail. Try a prompt like this:

Write a 2-page summary of emails sent from Oct 5-11 with the label "tech-news"

(or whatever label you use for such things)

21.10.2025 14:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

My client these days is my web browser.

14.10.2025 20:43 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

FWIW I'm getting more of it on LinkedIn than anywhere else. But there's less of a "public square" vibe, more about following individual people.

14.10.2025 20:42 πŸ‘ 4 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Hope you have an enlightened VP who explicitly pulls in the technical domain expert(a) to research, short-list options & recommend a solution that's the best technical fit. Not common at your typical enterprise, but as execs get more tech-savvy, it's slowly shifting.

14.10.2025 20:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Annual COVID Vaccines Save Lives, New Study Shows A new study shows that receiving an updated COVID vaccine reduced people’s risk of severe disease and death in all age groups, regardless of immunity from prior infection or vaccination

Just got mine. Now it's your turn! www.scientificamerican.com/article/new-...

14.10.2025 02:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Picture that says: Average pace: 11’57”/mi

Picture that says: Average pace: 11’57”/mi

Most people don’t appreciate how hard it is to walk this fast (without running).

08.10.2025 00:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Exactly! Second-floor bar is great.

03.10.2025 20:25 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
View of the Portland, Maine, harbor from Luke’s Lobster

View of the Portland, Maine, harbor from Luke’s Lobster

Made it to Maine for #monktoberfest! Hope to see many old friends and make new ones.

01.10.2025 16:18 πŸ‘ 4 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0
Post image

Living my best life in Bali.

11.09.2025 14:36 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A craft beer at a pool bar with an ocean in the background

A craft beer at a pool bar with an ocean in the background

Made it to Bali, 30+ hours later! Now trying to stay out so I avoid falling asleep.

08.09.2025 07:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Current status

04.09.2025 00:17 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
How 3 Hawaiian teen princes brought surfing to the mainland In 1885, royal Hawaiian brothers were studying at a military school in California. There, they introduced a sport known as "surfboard swimming." The Princes of Surf exhibit tells what happened next.

Timeline cleanser www.npr.org/2025/08/31/n...

31.08.2025 18:38 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Or … people don’t like paying for things

29.08.2025 02:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0