Jakub Gutkowski
@gutek.pl
Reposted by Jakub Gutkowski
1,5 roku temu z @kajetanduszynski.bsky.social uznaliśmy, że w IT brakuje miejsca z fajnym contentem.
Było DDD – Dawaj Dawaj Deploy, a teraz wykluł się pomysł na podcast🎙️
Mamy nadzieję że przypadnie Wam do gustu
Spotify:
open.spotify.com/episode/7lL5...
YouTube:
www.youtube.com/watch?v=yJEp...
Było DDD – Dawaj Dawaj Deploy, a teraz wykluł się pomysł na podcast🎙️
Mamy nadzieję że przypadnie Wam do gustu
Spotify:
open.spotify.com/episode/7lL5...
YouTube:
www.youtube.com/watch?v=yJEp...
November 8, 2025 at 9:58 AM
1,5 roku temu z @kajetanduszynski.bsky.social uznaliśmy, że w IT brakuje miejsca z fajnym contentem.
Było DDD – Dawaj Dawaj Deploy, a teraz wykluł się pomysł na podcast🎙️
Mamy nadzieję że przypadnie Wam do gustu
Spotify:
open.spotify.com/episode/7lL5...
YouTube:
www.youtube.com/watch?v=yJEp...
Było DDD – Dawaj Dawaj Deploy, a teraz wykluł się pomysł na podcast🎙️
Mamy nadzieję że przypadnie Wam do gustu
Spotify:
open.spotify.com/episode/7lL5...
YouTube:
www.youtube.com/watch?v=yJEp...
Reposted by Jakub Gutkowski
In this week's Pathfinder Engineer newsletter, @tpeczek.bsky.social explores how structured chaos engineering can transform your entire organisation, not just your infrastructure.
🔗 open.substack.com/pub/pathfind...
#StaffEngineering #TechLeadership #SystemsThinking #Resilience #ChaosEngineering
🔗 open.substack.com/pub/pathfind...
#StaffEngineering #TechLeadership #SystemsThinking #Resilience #ChaosEngineering
Resiliency Through Chaos
When people first hear about chaos engineering, they tend to think about specific infrastructure tools and randomness. In this article, I want to take a different approach and demonstrate a structured...
open.substack.com
October 1, 2025 at 12:54 PM
In this week's Pathfinder Engineer newsletter, @tpeczek.bsky.social explores how structured chaos engineering can transform your entire organisation, not just your infrastructure.
🔗 open.substack.com/pub/pathfind...
#StaffEngineering #TechLeadership #SystemsThinking #Resilience #ChaosEngineering
🔗 open.substack.com/pub/pathfind...
#StaffEngineering #TechLeadership #SystemsThinking #Resilience #ChaosEngineering
Reposted by Jakub Gutkowski
This is impressive: an interactive step-by-step introduction to build LSM from first principles - www.nan.fyi/database
Build Your Own Database
A step-by-step guide to building a key-value database from scratch.
www.nan.fyi
October 22, 2025 at 5:48 AM
This is impressive: an interactive step-by-step introduction to build LSM from first principles - www.nan.fyi/database
@typicalcowboybullshit.com what you use to track your dog activities? What tracker ? Thanks
October 8, 2025 at 12:13 PM
@typicalcowboybullshit.com what you use to track your dog activities? What tracker ? Thanks
Macie sposób konwertowania danych medycznych (wyniki krwi) na markdown?
Potrzebuje wrzucić wyniki krwi zwierzęcia w formie w której mogę to przetwarzać
Potrzebuje wrzucić wyniki krwi zwierzęcia w formie w której mogę to przetwarzać
October 4, 2025 at 12:09 PM
Macie sposób konwertowania danych medycznych (wyniki krwi) na markdown?
Potrzebuje wrzucić wyniki krwi zwierzęcia w formie w której mogę to przetwarzać
Potrzebuje wrzucić wyniki krwi zwierzęcia w formie w której mogę to przetwarzać
Reposted by Jakub Gutkowski
In this week's issue, @tpeczek.bsky.social explores why the traditional mindset around documentation leads to either outdated or no documentation and how this mindset can be shifted.
🔗 open.substack.com/pub/pathfind...
#StaffEngineer #TechLeadership #SoftwareEngineering #EngineeringExcellence
🔗 open.substack.com/pub/pathfind...
#StaffEngineer #TechLeadership #SoftwareEngineering #EngineeringExcellence
Tackling the Hard Problem in Software Engineering - Documentation
As engineers, we usually encounter two types of documentation: outdated or non-existent. Even worse, we are usually unable to produce any other types of documentation. In this article, I propose a cha...
open.substack.com
September 10, 2025 at 1:20 PM
In this week's issue, @tpeczek.bsky.social explores why the traditional mindset around documentation leads to either outdated or no documentation and how this mindset can be shifted.
🔗 open.substack.com/pub/pathfind...
#StaffEngineer #TechLeadership #SoftwareEngineering #EngineeringExcellence
🔗 open.substack.com/pub/pathfind...
#StaffEngineer #TechLeadership #SoftwareEngineering #EngineeringExcellence
One more thing “checked” :) happy, for not training at all for it, and doing less that 3h for 1/4 triathlon, not bad
August 31, 2025 at 6:22 PM
One more thing “checked” :) happy, for not training at all for it, and doing less that 3h for 1/4 triathlon, not bad
Reposted by Jakub Gutkowski
In @gutek.pl latest blog post, we talk about mature tech ≠ easy. Read: pathfinderengineer.substack.com/p/mature-doe...
mature doesn't mean easy: the hidden work in "obvious" platform moves
A few times in my career, leadership looked at a well-known technology and decided it should be possible to do it in months.
pathfinderengineer.substack.com
August 27, 2025 at 9:57 PM
In @gutek.pl latest blog post, we talk about mature tech ≠ easy. Read: pathfinderengineer.substack.com/p/mature-doe...
Reposted by Jakub Gutkowski
Ever see a startup raise millions for an idea you already built? 😅
That's what happened to me. $15M funding round for a tool similar to my dusty PoC was the spark I needed
I'm officially reviving my project, 𝗦𝗶𝗱𝗲 𝗣𝗿𝗼𝗺𝗽𝘁𝗲𝗿, and I'm documenting the entire journey.
🧵👇
That's what happened to me. $15M funding round for a tool similar to my dusty PoC was the spark I needed
I'm officially reviving my project, 𝗦𝗶𝗱𝗲 𝗣𝗿𝗼𝗺𝗽𝘁𝗲𝗿, and I'm documenting the entire journey.
🧵👇
August 19, 2025 at 6:30 AM
Ever see a startup raise millions for an idea you already built? 😅
That's what happened to me. $15M funding round for a tool similar to my dusty PoC was the spark I needed
I'm officially reviving my project, 𝗦𝗶𝗱𝗲 𝗣𝗿𝗼𝗺𝗽𝘁𝗲𝗿, and I'm documenting the entire journey.
🧵👇
That's what happened to me. $15M funding round for a tool similar to my dusty PoC was the spark I needed
I'm officially reviving my project, 𝗦𝗶𝗱𝗲 𝗣𝗿𝗼𝗺𝗽𝘁𝗲𝗿, and I'm documenting the entire journey.
🧵👇
Reposted by Jakub Gutkowski
I've added Azure SQL change tracking to my set of samples showing how to expose various databases changefeed from ASP.NET Core.
(Also for this one I got to play with Microsoft Graph extension for Bicep to make it credential-less)
#AspNetCore #AzureSql #ChangeTracking
github.com/tpeczek/Demo...
(Also for this one I got to play with Microsoft Graph extension for Bicep to make it credential-less)
#AspNetCore #AzureSql #ChangeTracking
github.com/tpeczek/Demo...
Add sample for exposing Azure SQL change tracking by tpeczek · Pull Request #18 · tpeczek/Demo.AspNetCore.Changefeed
github.com
August 11, 2025 at 12:15 PM
I've added Azure SQL change tracking to my set of samples showing how to expose various databases changefeed from ASP.NET Core.
(Also for this one I got to play with Microsoft Graph extension for Bicep to make it credential-less)
#AspNetCore #AzureSql #ChangeTracking
github.com/tpeczek/Demo...
(Also for this one I got to play with Microsoft Graph extension for Bicep to make it credential-less)
#AspNetCore #AzureSql #ChangeTracking
github.com/tpeczek/Demo...
Time to say no to a lot of things now for me :)
Ever notice how “just one more task” becomes ten—and suddenly every priority is a P1?
In @gutek.pl's latest post, he talks about the overload loop and how WIP limits helped me reclaim focus.
Catch “The Art of Saying No” here 👉 pathfinderengineer.substack.com/p/the-art-of...
#EngineeringCulture
In @gutek.pl's latest post, he talks about the overload loop and how WIP limits helped me reclaim focus.
Catch “The Art of Saying No” here 👉 pathfinderengineer.substack.com/p/the-art-of...
#EngineeringCulture
the art of saying no
This will be short, but personal, or at least personal in a way that I'm getting myself into the same hole all over again and again and rarely actually changing anything.
pathfinderengineer.substack.com
August 7, 2025 at 7:43 AM
Time to say no to a lot of things now for me :)
Reposted by Jakub Gutkowski
Ever notice how “just one more task” becomes ten—and suddenly every priority is a P1?
In @gutek.pl's latest post, he talks about the overload loop and how WIP limits helped me reclaim focus.
Catch “The Art of Saying No” here 👉 pathfinderengineer.substack.com/p/the-art-of...
#EngineeringCulture
In @gutek.pl's latest post, he talks about the overload loop and how WIP limits helped me reclaim focus.
Catch “The Art of Saying No” here 👉 pathfinderengineer.substack.com/p/the-art-of...
#EngineeringCulture
the art of saying no
This will be short, but personal, or at least personal in a way that I'm getting myself into the same hole all over again and again and rarely actually changing anything.
pathfinderengineer.substack.com
August 6, 2025 at 10:01 PM
Ever notice how “just one more task” becomes ten—and suddenly every priority is a P1?
In @gutek.pl's latest post, he talks about the overload loop and how WIP limits helped me reclaim focus.
Catch “The Art of Saying No” here 👉 pathfinderengineer.substack.com/p/the-art-of...
#EngineeringCulture
In @gutek.pl's latest post, he talks about the overload loop and how WIP limits helped me reclaim focus.
Catch “The Art of Saying No” here 👉 pathfinderengineer.substack.com/p/the-art-of...
#EngineeringCulture
Reposted by Jakub Gutkowski
In this week's issue, @tpeczek.bsky.social explores how the OODA Loop (Observe, Orient, Decide, Act) can be your help when you need to bring projects, processes, or entire departments back on track.
#StaffEngineer #TechLeadership
open.substack.com/pub/pathfind...
#StaffEngineer #TechLeadership
open.substack.com/pub/pathfind...
Playing Good Catcher Thanks to the OODA Loop
Staff+ engineers fulfil multiple roles and archetypes within an organisation, often simultaneously. In this issue, I'm exploring one of these roles: the 'Catcher', and a tool that can help you fulfil ...
open.substack.com
July 9, 2025 at 3:04 PM
In this week's issue, @tpeczek.bsky.social explores how the OODA Loop (Observe, Orient, Decide, Act) can be your help when you need to bring projects, processes, or entire departments back on track.
#StaffEngineer #TechLeadership
open.substack.com/pub/pathfind...
#StaffEngineer #TechLeadership
open.substack.com/pub/pathfind...
Reposted by Jakub Gutkowski
Team feeling slow? It's not them, it's a bottleneck! 🚧
Learn how the Theory of Constraints helps Staff+ Engineers unblock workflows and boost team speed.
Read more: pathfinderengineer.substack.com/p/your-team-...
#StaffEngineer #EngineeringLeadership #ToC
Learn how the Theory of Constraints helps Staff+ Engineers unblock workflows and boost team speed.
Read more: pathfinderengineer.substack.com/p/your-team-...
#StaffEngineer #EngineeringLeadership #ToC
Your Team Isn't Slow, It's Constrained
Why telling your team to 'stop writing code' is the secret to going faster.
pathfinderengineer.substack.com
July 2, 2025 at 10:03 AM
Team feeling slow? It's not them, it's a bottleneck! 🚧
Learn how the Theory of Constraints helps Staff+ Engineers unblock workflows and boost team speed.
Read more: pathfinderengineer.substack.com/p/your-team-...
#StaffEngineer #EngineeringLeadership #ToC
Learn how the Theory of Constraints helps Staff+ Engineers unblock workflows and boost team speed.
Read more: pathfinderengineer.substack.com/p/your-team-...
#StaffEngineer #EngineeringLeadership #ToC
June 27, 2025 at 1:34 PM
Chyba jestem już za stary i mi się po prostu nie chce
Jaki jest w ogóle sens tego co robimy? Żaden.
z drugiej strony przestać nie można 💁 jeszcze
Chyba za dużo h włożyłem w ostatnie tygodnie i mam dość
Jaki jest w ogóle sens tego co robimy? Żaden.
z drugiej strony przestać nie można 💁 jeszcze
Chyba za dużo h włożyłem w ostatnie tygodnie i mam dość
June 26, 2025 at 10:38 PM
Chyba jestem już za stary i mi się po prostu nie chce
Jaki jest w ogóle sens tego co robimy? Żaden.
z drugiej strony przestać nie można 💁 jeszcze
Chyba za dużo h włożyłem w ostatnie tygodnie i mam dość
Jaki jest w ogóle sens tego co robimy? Żaden.
z drugiej strony przestać nie można 💁 jeszcze
Chyba za dużo h włożyłem w ostatnie tygodnie i mam dość
Ok so I sorted out my kvm issue. All on the market are awful or expensive or both.
My current setup. My dell u3818dw kas simple kvm support however it has f up power issues.
1/n
My current setup. My dell u3818dw kas simple kvm support however it has f up power issues.
1/n
June 26, 2025 at 7:27 PM
Ok so I sorted out my kvm issue. All on the market are awful or expensive or both.
My current setup. My dell u3818dw kas simple kvm support however it has f up power issues.
1/n
My current setup. My dell u3818dw kas simple kvm support however it has f up power issues.
1/n
does all good and feature full KVM's needs to be ugly?
June 24, 2025 at 9:07 AM
does all good and feature full KVM's needs to be ugly?
Reposted by Jakub Gutkowski
Ever had a stakeholder say your Agile approach feels "chaotic"? You're not alone. And here's the uncomfortable truth: we engineers might be the reason why.
open.substack.com/pub/pathfind...
#StaffEngineer #PrincipalEngineer #Agile #TechLeadership
open.substack.com/pub/pathfind...
#StaffEngineer #PrincipalEngineer #Agile #TechLeadership
Chaos, Discipline, and Agile
Last week, I discussed choosing a workflow approach for a project with a business stakeholder. I was leaning towards the Agile methodology, but the stakeholder countered by saying that she fears we wi...
open.substack.com
June 18, 2025 at 12:22 PM
Ever had a stakeholder say your Agile approach feels "chaotic"? You're not alone. And here's the uncomfortable truth: we engineers might be the reason why.
open.substack.com/pub/pathfind...
#StaffEngineer #PrincipalEngineer #Agile #TechLeadership
open.substack.com/pub/pathfind...
#StaffEngineer #PrincipalEngineer #Agile #TechLeadership
Dwa dni temu, moja zona i syn
s: nie chce iść do szkoły, chce odpocząć
z: no dziś już nic nie poradzimy ale może coś pod koniec tygodnia?
s: super by było w czw nie iść.
z: no nie wiem, musiałabym wziąć wolne
s: prooosze
Z: no dobrze
I tak o to syn wywalczył boże ciało jako dzień wolny od szkoły ;)
s: nie chce iść do szkoły, chce odpocząć
z: no dziś już nic nie poradzimy ale może coś pod koniec tygodnia?
s: super by było w czw nie iść.
z: no nie wiem, musiałabym wziąć wolne
s: prooosze
Z: no dobrze
I tak o to syn wywalczył boże ciało jako dzień wolny od szkoły ;)
June 18, 2025 at 12:24 PM
Dwa dni temu, moja zona i syn
s: nie chce iść do szkoły, chce odpocząć
z: no dziś już nic nie poradzimy ale może coś pod koniec tygodnia?
s: super by było w czw nie iść.
z: no nie wiem, musiałabym wziąć wolne
s: prooosze
Z: no dobrze
I tak o to syn wywalczył boże ciało jako dzień wolny od szkoły ;)
s: nie chce iść do szkoły, chce odpocząć
z: no dziś już nic nie poradzimy ale może coś pod koniec tygodnia?
s: super by było w czw nie iść.
z: no nie wiem, musiałabym wziąć wolne
s: prooosze
Z: no dobrze
I tak o to syn wywalczył boże ciało jako dzień wolny od szkoły ;)
ten sam samochod, to samo ubezpieczenie, ten sam zakres... na dole: 2023 rok, potem 2024 i na samej gorze 2025... the fuck?
June 14, 2025 at 3:25 PM
ten sam samochod, to samo ubezpieczenie, ten sam zakres... na dole: 2023 rok, potem 2024 i na samej gorze 2025... the fuck?
