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Alexander Ptakhin

@aptakhin.name
94 followers 182 following 165 posts

Lead @ Prestatech GmbH, Berlin aptakhin.name Also here: hachyderm.io/@AlexPtakhin

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Alexander Ptakhin @aptakhin.name · 26/07/2026
Very sorry to hear about the tragedy at CSD in Berlin. Sad that these events forced me to start writing again and change the direction of my writing after months of thoughtful pause. I'm afraid we'll meet more similar events soon.
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Alexander Ptakhin @aptakhin.name · 16/01/2026
Sometimes I see "European Digital Sovereignty" and "AWS" in one partnership sentence. No, sorry, you can pick only one from them.
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Alexander Ptakhin @aptakhin.name · 08/01/2026
– Are you part of the problem or the solution? – Both. – ...?? We’re all in the same system that created the problem. That’s the uncomfortable truth. But a good reminder for things we know
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Marcin Wichary @aresluna.org · 05/01/2026
I wrote a photo essay with 20+ of my favourite tech museums in the world, and tried to figure out what makes a great museum in the process. I am very curious what tech museums you like – and why! aresluna.org/fav-tech-mus...
aresluna.org
Fav tech museums
A photo essay of 20-something best tech museums I’ve been to
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Alexander Ptakhin @aptakhin.name · 05/01/2026
Welcome to the world of Bluetooth headset vulnerabilities. "[We] discovered the custom Bluetooth protocol... pairing was not required.... an attacker within Bluetooth range can connect to the device and manipulate RAM and flash contents without prior authentication." insinuator.net/2025/12/blue...
insinuator.net
Bluetooth Headphone Jacking: Full Disclosure of Airoha RACE Vulnerabilities – Insinuator.net
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Alexander Ptakhin @aptakhin.name · 02/01/2026
Still, the same procrastination-panic feelings about what to write in each 360 performance review for many people to cause less harm within the harmful processes
Scenes from the Office series.
Everybody, stay calm!
Oh, my God! Okay, it's happening! Everybody stay.calm!

Everybody just f****** calm down! Stay f** calm!
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Alexander Ptakhin @aptakhin.name · 24/11/2025
If new AI browsers can help get rid of pop-ups over pop-ups across the whole internet, it might be worth a shot. Or not. And have a good Monday! #ai
the image of the main google search page in the browser, and add on top a few pop ups: 1) cookies consent with long text description with marketing, functional and statistics buttons 2) with age check verification 18+ if you want to touch sensitive topics of software engineering and devops 3) captcha with images and requirement to translate a k-pop song to japanese 4) black friday deal to subscription on pro tool for 3 years
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Sharon Dale (she/they) @pixlz.com · 11/10/2025
“Socks don’t need pairing,” said Helen. “If an identical pair comes together again by accident, that’s simply universal serendipity.” Rachel McLean, Millie Ravensworth The Swimming Club
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Alexander Ptakhin @aptakhin.name · 07/10/2025
@rebeccawb.bsky.social @mathiasverraes.bsky.social @ruthmalan.bsky.social Thank you for the lovely discussion yesterday! If you can advise, one question followed after the discussion: what could be an approach to choose our own blocks (and understand what's essential for us)? #papersinsystems
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Alexander Ptakhin @aptakhin.name · 07/10/2025
For introvert leaders, if your party is not like this, don't call me. p.s. Okay, I still can occasionally come...
Complaint Party - Let's rant, whine and complain together! COMPLAINT PARTY 1 x Ticket
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Andrew Harmel-Law @andrewhl.bsky.social · 27/09/2025
🏃‍♂️ I'm running the Berlin Half Marathon 2026 for Sea-Watch.org. They conduct vital search & rescue operations in the Mediterranean, saving lives when others turn away. 21.1km for me = solidarity with their life-saving mission. Please support me: sea-watch.org/en/join-us/m... #BerlinHalf #SeaWatch
sea-watch.org
Half Marathon Berlin 20256 – My charity run • Sea-Watch e.V.
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Alexander Ptakhin @aptakhin.name · 22/09/2025
99 percent of problems in road traffic can be solved by brakes. Not by fast reaction, and wow, look how the driver made a heroic maneuver. What are we doing in tech? We are trying to solve all local issues by speeding up.
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Alexander Ptakhin @aptakhin.name · 25/08/2025
Was the vacation long enough if I still remember my corporate laptop password? 🤔
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Alexander Ptakhin @aptakhin.name · 01/08/2025
The whole week, I was trying to understand what the calendar event "Wrong ideas" I created. Now 5 minutes, how it's in progress. Still no idea.
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Dorota Parad @dorotaparad.bsky.social · 07/07/2025
I’ve finally created a home for some of my scribbles: dorotaparad.ch I will fill it out with my past and new articles in the coming weeks and beyond. (1/6)
dorotaparad.ch
Value Added Thoughts
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Tom Gauld @tomgauld.bsky.social · 22/05/2025
One of the cartoons from Physics for Cats
Title: Soren Kierkegaard, 1843
 
 Image: A three panel comic strip that shows Mr Kierkegaard saying
 "Life can only be understood backwards" as he walks from right to left through the three frames (i.e. against the usual order in which these panels would be read)

A dog walks from left to right, saying: "But it must be lived forward"
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Ruth Malan @ruthmalan.bsky.social · 25/04/2025
*** why pictures work better than words when designing systems ***
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Newcrafts Conference @newcrafts.bsky.social · 03/04/2025
📢 The NewCrafts Sessions are here! Dive into our curated collection of talks from past NewCrafts Conferences, now available on YouTube. Discover insights from leading software crafters and tech innovators. Watch now:
youtube.com
NewCrafts Conference
NewCrafts is a conference for software practitioners who want to improve the quality of their software. Writing coherent code is only the first step. The bes...
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Alexander Ptakhin @aptakhin.name · 29/03/2025
Here is a friendly idea for conferences and meetups to add BSky and Mastodon handles as social networks in CfP in addition to X/Instagram.
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Alexander Ptakhin @aptakhin.name · 29/03/2025
After an excellent detective with good humor 8 episodes of the series "The Residence," with amazing Uzo Aduba, there is always a question of how to find the next TV series :)
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Alexander Ptakhin @aptakhin.name · 23/03/2025
I finally celebrated the reexamination of my auto driver's license by this 2 wheeler. It's orange, smooth, silent and light. Very healthy, not bad ecological impact.
The fresh orange color city/touring bike on the street
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Alexander Ptakhin @aptakhin.name · 23/03/2025
Hello! #introduction I'm Alex, a tech lead and team lead with technical and engineering management experience. I love systems in tech, and I'm trying to embed more humanistic and practical processes into the work. The bigger texts and talks are indexed here: aptakhin.name/published/
aptakhin.name
Published
systems lover in tech
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Randall Munroe @xkcd.com · 21/03/2025
Cosmic Distance Calibration xkcd.com/3066
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Alexander Ptakhin @aptakhin.name · 19/03/2025
1/4 When I was thinking at the end of the year about what strategy is and how to approach it, Rumelt's book was recommended to me by Matt Weagle and @ruthmalan.bsky.social (Richard Rumelt ‘Good strategy. Bad strategy’). I was hooked by the things that explain what is not strategy.
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Alexander Ptakhin @aptakhin.name · 18/03/2025
If you are frustrated with tasks reworking and returning, priorities–my experience in the Berlin offline meetup on the 17th of April. Thanks to @jetbrains.com as the host and @sharovatov.bsky.social as moderator and inspirer. With video recording! www.meetup.com/quality-engi...
meetup.com
Quality Engineering meetup #6, Thu, Apr 17, 2025, 6:00 PM | Meetup
*In collaboration with* [JetBrains](https://www.jetbrains.com), *[Qase](https://qase.io) is presenting the **sixth** Meetup on Quality Engineering in Berlin.* *This time,
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Ruth Malan @ruthmalan.bsky.social · 17/03/2025
My* work, as backgrounders for those considering my session(s): Free ebooks/pdfs: System Seeing Starter Kit: www.ruthmalan.com/systems/2025... System Design as *System* *Design*: www.ruthmalan.com/Bredemeyer/2... Architecture Principles: www.ruthmalan.com/systems/2025... Free to share
ruthmalan.com
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Alexander Ptakhin @aptakhin.name · 07/03/2025
My teammate Izel invented "pear programming" – it's not yet pair programming, but it's a clarification and troubleshooting of things together. I love how it sounds
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Alexander Ptakhin @aptakhin.name · 28/02/2025
We would never make up an Individual Contributor term if we were more familiar with team forming and leadership instead of Continuous Isolation
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Alexander Ptakhin @aptakhin.name · 21/02/2025
Recently, I was searching for people giving TDD live courses, and people replied with a few recommendations. Even I can’t thoroughly recommend them as I didn’t check, this might be the list for searching start with some great names in alphabetical order: Jason Gorman: www.codemanship.co.uk ... #tdd
codemanship.co.uk
codemanship | Home
Instructor-led training for development teams in Agile technical practices
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Alexander Ptakhin @aptakhin.name · 12/02/2025
Okay, a postponing of wisdom teeth problem now doesn't sound like a solution. Locally looks fixed now, I'm better. Second issue I'm still doing things I can postpone, but not important ones. Now sounds like the same story, yeah?
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Alexander Ptakhin @aptakhin.name · 12/02/2025
Only 30+ reviewed submissions on free time from the weekend and already dead #europython #europython2025 But there are 583 from all tracks :)
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Randall Munroe @xkcd.com · 12/02/2025
Incoming Asteroid xkcd.com/3049
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Younes Zeriahi @yzeriahi.bsky.social · 10/02/2025
Excited for our meetup tonight at the Berlin office! @dstepanovic.bsky.social and I will be sharing insights on how DDD and XP can help increase delivery throughput. Looking forward to great discussions, see you there! #DDD #XP #N26 #Berlin #Meetup
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Alexander Ptakhin @aptakhin.name · 10/02/2025
I felt so rich that I took a carsharing ride to work in Berlin. Of course, it's more expensive and longer than the most extended way in the Berlin transport strike, but I still feel happy in the morning. Profit!
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Alexander Ptakhin @aptakhin.name · 09/02/2025
I signed up for three external talks on three different topics within one week in March. It’s going to be a hot week. Someone rational said to prepare everything in advance, haha
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Alexander Ptakhin @aptakhin.name · 07/02/2025
When I go to the library, my counting numbers start not from zero but from four. I'm really trying my best to decrease the count of books, but it happened again
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Alexander Ptakhin @aptakhin.name · 07/02/2025
When fighting for the good, struggling could be inevitable. I was curious if stepping down made us worse as specialists aptakhin.name/posts/2025/f...
aptakhin.name
For all the good vs all the bad
systems lover in tech
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Alexander Ptakhin @aptakhin.name · 03/02/2025
Thank you Brussel and #FOSDEM Amazing people, talks and vibes. But you know my second city visit is truly about Autoworld 🙃
Autoworld cars view second floor
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Alexander Ptakhin @aptakhin.name · 29/01/2025
What should we do if we feel we have low performers on the team? It’s frustrating and takes a lot of energy. How should we treat them, how should we help? Or should we reframe the question to the supersystem problem? aptakhin.name/posts/2025/b...
aptakhin.name
Boring Low Performance
systems lover in tech
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Alexander Ptakhin @aptakhin.name · 27/01/2025
I’m dreaming about organizing collaboration leadership learning groups. These skills and atmosphere sound so strong! Of course, I doubt how much effort I can put into it, and my professional brand is not so strong. And still, I think of starting small steps
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Alexander Ptakhin @aptakhin.name · 26/01/2025
Our individual work starts in early school and continues at work. Now, we often lack teamwork tools in our toolboxes. I feel happier now that it's considered a problem, at least in some of the educations, and they are working on 4C: creativity, communication, collaboration, and critical thinking.
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Ruth Malan @ruthmalan.bsky.social · 24/01/2025
Next up in #PapersInSystems: we’ll be discussing Crafting Conceptual Integrity: ch 2 of Learning Systems Thinking Discussion will be led by Diana Montalion (the author!) — @mentrix.bsky.social on here. Monday, February 10, 1-2pm Eastern Time Free, but enroll for access: ti.to/bredemeyer/m...
Cover of Learning Systems Thinking, by Diana MontalionSketchnote of key points in the Conceptual Integrity chapter.

"Conceptual integrity must exist between people, before it can exist in the system”

"hard to define, but we know when it's missing" 

“Software interacts with an ever-changing world.”
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Alexander Ptakhin @aptakhin.name · 24/01/2025
When I see "managing low-performers" content, I still think the main low-performer in the system is usually the manager. Hiring, onboarding, work, and processes are his responsibility more than others. Why did the hired person become a low-performer? Did he choose or did the overall system works bad
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Alexander Ptakhin @aptakhin.name · 23/01/2025
Network Lama wishes you good Thursday!
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Alexander Ptakhin @aptakhin.name · 22/01/2025
Our target ideal role model for the hiring and onboarding process should be the hiring cylinder, not the funnel. One candidate applied for a job posting, and the same passed the probationary period. Everything else is longer and more expensive? Idealistic, yes. The goal is to economic efficiency
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Alexander Ptakhin @aptakhin.name · 18/01/2025
Thank you all, Slack, Teams, WhatsApp, and Telegram. When we lost connection, the call terminated, and both parties tried to call each other; they received busy beeps and no talk. Thank you, but the feature from analog phones you might not repeat and just do connect us.
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Julia Evans @b0rk.jvns.ca · 07/01/2025
it's a new year and I spent my first workday writing a quick ★ terminal survey ★! it should take about 5 minutes and I'd love for folks to fill it out, I'm writing a zine about the terminal and my goal is to understand who we're writing it for a little better s.surveyplanet.com/wkepwlsp
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Alexander Ptakhin @aptakhin.name · 05/01/2025
Good vibes and chess play were our office Christmas party outcome. I started learning stuff around chess, but feel I' going nowhere for three weeks. Community is one of the options to unstuck or to improve awareness not only in chess. I signed up for online chess club ♟️
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Alexander Ptakhin @aptakhin.name · 03/01/2025
For Berliners. When I comically added the “offboarding” part to the hiring topic suggestion in the XTC meetup, I didn’t realize what exactly I would highlight. But this is a good part of the eXtreme Tuesday Club.
meetup.com
XTC Berlin: Hiring, Interviews and Off-boarding, Tue, Jan 21, 2025, 7:00 PM | Meetup
**Topic: Topic** Explore the nuances of hiring, interviewing, and off-boarding in software engineering teams in this interactive session. A brief presentation will set the
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J. B. Rainsberger @jbrains.ca · 02/01/2025
I am thinking about publishing a video series in 2025. My working title is "It Depends" and my slogan is this: > I don't know The Right You and neither do you. Which debates, topics, or questions should I talk about in such a video series? I have in mind 2-10 minutes each.
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