Today I've managed to officially confirm with the first company to deliver a workshop similar to this one maven.com/toomuchcodin... ! Around 40 people 😱! If your company is also interested ping me 💪
Posts by Marcin Grzejszczak
Just FYI on April 1st, the TOOMUCHCODING promo code that gives you a 200$ discount will be turned off. If there's a discount it will not be that high anymore so that's your last chance really to use it! Use this link to get your discount now: maven.com/toomuchcodin...
A junior dev fixed a typo. It broke production. That bug eventually led to #SpringCloudContract. @toomuchcoding.com sits down with Jakub Pilimon to talk 15y of Spring, why #observability is missing context & how AI might fix the contract testing adoption problem for good 👇
youtu.be/D-yp3sB8cu0?...
Another dream come true! It was such honor and pleasure to have been interviewed by Jakub Pilimon for @gotocon.com . Enjoy! www.youtube.com/watch?list=P...
Aaaand I have my first student for the June's cohort! Be like Wojciech! Let's Generate, Break and then Fix stuff with AI 😀 maven.com/toomuchcodin...
Do you know that there are already 100 people on the waitlist of maven.com/toomuchcodin... workshop? And do you know that you can get 200$ discount with the TOOMUCHCODING promo code? The offer is valid until the end of March. There will not be any such discount again!
Final call! In 4 hours we start the lightning lessons about breaking #AI code in 60 seconds! maven.com/p/4b47ed/wat... Join me - it's going to be fun!
How time flies! In about 20 hours I'm running my lightning lesson! maven.com/p/4b47ed/wat... tell your friends, tell your family, bring your dog - it's going to be fun!
You've got my attention ;)
Yeah i saw it somewhere laying around here, thanks! Your reply punched me straight in my face!
Claude is down... I remember that I used something to code myself one day, but what was that? 🤔
On Thursday 18:00 CEST I'm going the Lightning Session about me breaking AI generated apps. There are about 50 people already registered to watch - come and join us! Take your kids, your grandmother, your dog, all of them can start using AI! maven.com/p/4b47ed/wat...
Hey 👋 just a friendly reminder that on Thursday at 18 cest I'll be running a free (that's a good price!) lightning session about creating, running, breaking and fixing AI apps! Check it out here maven.com/p/4b47ed/wat...
#AI can generate microservices in seconds.
But it usually forgets timeouts, retries, and circuit breakers.
Next week I’ll run a live demo where we generate services with AI and then break them by injecting latency.
No slides. Just a terminal.
maven.com/p/4b47ed/wat...
What happens if you let AI build a microservice?
Next Thursday (12 Mar, 18:00 CET) I’ll show it live in a ⚡ lightning lesson.
First: AI builds the service.
Then: I try to break it in 60 seconds.
A quick look at what AI coding tools can - and can’t - do yet.
Details:
maven.com/p/4b47ed/wat...
I’m running a live demo on March 12 (6 pm CET).
I’ll have AI generate two services.
We’ll look at the code.
Then I’ll add latency and break it live.
No slides. Just a terminal and real behavior.
maven.com/p/4b47ed/wat...
If you’re using #AI to build backend systems, this is worth your time.
I want it!
thanks I'll check it out!
Wdym by "TEST ASSERTION DSLS ARE BAD."?
AbstractSingletonProxyFactoryBeanPostProcessor
Are you a fan of "plan mode" too? I wrote a blog post about why I think it's awesome toomuchcoding.com/post/2026-02... (of course LLM still ignores what we agreed upon there...) #YesYouAreRight #YouAreAbsolutelyRight
🎤 Agata Kabat is joining our speakers!
In her talk “Before the To-Do List: The One Conversation Every Team Needs”, Agata will explore how intentional communication and a strong team contract build real collaboration, trust, and productivity.
2026.geecon.org/speakers/inf...
Is your production app behaving like a gremlin? Stop the chaos! Join Jonatan Ivanov at #Devnexus to learn how to make your #Java, #JVM, and #SpringBoot applications observable. Get the practical tools you need.
https://brcm.tech/46CHHch
My new post about the new AI workshops! toomuchcoding.com/post/2026-02... #ai
I am proud of myself. I'm almost out of tokens but at least this time 1 HOUR HAS PASSED!!! #YouAreAbsolutelyRight
I've added links to the old issues of the TooMuchCoding newsletter. If you want to check them out just go here toomuchcoding.com/subscribe/ (but why click if you can subscribe and get the issues straight to your email?)
Issue #10 of the TooMuchCoding newsletter is out! 10 straight weeks of publishing info about what's going on in the IT world - so you don't have to! If you're interested in AI, JVM, Observability etc. go to toomuchcoding.com/subscribe/ and subscribe!
Hey 👋 I'm preparing a workshop about working with AI and distributed systems. If you're interested in the topic please help me out and fill out the survey! maven.com/toomuchcodin... #ai #microservices
If I got a dollar every time I read this... #YouAreAbsolutelyRight