DDD and CQRS/ES enthusiast, #EventStorming facilitator and Value Objects lover.

Joined November 2015
Another day, another #EventStorming workshops / training. My watch is showing me 26766 steps. I guess we walked through the process quite well ;-)
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W dobie AI, bądź człowiekiem! @boilingfrogspl #boilingfrogs23
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Why I love #EventStorming? Communication! Customer service: on this event user is on stage 7 Dev: what stages you’re taking about? CS: I work here 8 years and we’re using stages for users all the time. Dev manager: I work here for 6 years and it’s the first time I hear about it.
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There will me storm… I’m facilitating another Event Storming session and I’m always feel the same excitement. Another domain to explore, another team to connect. #EventStorming
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Maciej Czerpiński retweeted
Who wants to be the first person to take a look at my new book called "Domain-Driven Design with Laravel"? 👇 I'll randomly choose a few people from the replies and retweets!
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“Optymalizujecie czy skalujecie? Powiedzcie szczerze, ja nie oceniam. Moje dzieci odwaliły takie rzeczy, że ja już nie oceniam.” #boilingfrogs22 @j_palka
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Metryka autonomii serwisu w systemie? Gwidon zawsze na propsie. #boilingfrogs22 by @lszydlo
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Była sobie żabka mała, re re kum kum. Która seniora nie słuchała re re kum kum bęc. @boilingfrogspl #boilingfrogs22. Zaczynamy!
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I tested new plugin from @intellijidea @phpstorm called "Code with me". I'm surprised how well it worked. Remote pair or mob programming is now way easier than before. You share your whole project, you can show terminal. Awesome!
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And as a Mac user I really love the fact that I don't have to share my screen. My Mac battery is a bit more happy. :)
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Maciej Czerpiński retweeted
This is pretty darn cool. So take your gihub repository and just change the uri to add 1s to the domain name. Here give it a try! github1s.com/EventStore/Even…
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CQRS/ES, why commands should return nothing? What if command would return aggregate events (domain or integration)? #EventSourcing #CQRS #DDD
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One of the #EventStorming participants after one week of workshops said to me: "It gives me wild satisfaction to see process so clearly". Satisfying indeed.
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Maciej Czerpiński retweeted
Kilka dni temu na @dddwro uczestniczyłem w panelu dyskusyjnym z @mpraglowski, @mariuszgil i @mczerpinski o zdalnym modelowaniu domeny biznesowej. Poruszaliśmy bardzo wiele technik i narzędzi więc zebrałem to wszystko (wraz z nagraniem) na moim blogu 😀 radekmaziarka.pl/2020/04/09/…
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Maciej Czerpiński retweeted
Hej! We wtorek 07.04 o 19:00 organizujemy spotkanie online @mariuszgil @mczerpinski @RadekMaziarka & @mpraglowski - będziemy dyskutować o #remote #modeling - zapraszamy meetup.com/DDD-WRO/events/26…
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Lately I had to facilitate remote @eventstorming together with @kodebyraaet and @heydaysoslo for one of our clients. Using @MiroHQ as a virtual board we achieved satisfying results. Here is few thing I learned: medium.com/@maciejczerpinski…
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Chaos engineering experiment cycle. Looks similar to TDD? @BartSzulc #boilingfrogs20
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Eksperymentuj i sprawdzaj jak zachowują się poszczególne elementy Twojego systemu. @BartSzulc #boilingfrogs20
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