Devoxx Poland

Devoxx Poland

Conference for Software Developers.

Next edition: 19 - 21 June 2024, Krakow, Poland

Пікірлер

  • @vic0075tiwari
    @vic0075tiwariКүн бұрын

    I can't fathom why devs don't use spock over Junit

  • @markusschmidt9425
    @markusschmidt942517 күн бұрын

    Thanks for this great talk!

  • @talwaar007
    @talwaar00721 күн бұрын

    Awesome presentation. Thanks for this. :)

  • @higiniofuentes2551
    @higiniofuentes255129 күн бұрын

    Diagramming --> Modelling or Modelling --> Diagramming? Thank you!

  • @higiniofuentes2551
    @higiniofuentes255129 күн бұрын

    Thank you for this very interesting video!

  • @gideonyeboahasante8886
    @gideonyeboahasante8886Ай бұрын

    Awesome presentation

  • @zhehou844
    @zhehou844Ай бұрын

    This is good, but of course, very briefly.

  • @sun-ship
    @sun-shipАй бұрын

    Very clear

  • @PavanSibal
    @PavanSibalАй бұрын

    Nice tutorial. Thanks

  • @manson1900
    @manson1900Ай бұрын

    nice presentation Alexandra! it is just bit annoying this "cccyy" sound as coma ;-)

  • @sELFhATINGiNDIAN
    @sELFhATINGiNDIANАй бұрын

    Robbish

  • @eliasalvest.i.646
    @eliasalvest.i.646Ай бұрын

    Willem, your content is very good, can you please create an application using OAuth2 with quarkus, creating an autohorization token application and the ResourceServer... I would like to see an implementation like this step by step. Thanks for the content

  • @flesz_
    @flesz_Ай бұрын

    500 euro for an entry ticket to a conference , what a joke

  • @shashanksharma8254
    @shashanksharma82542 ай бұрын

    This is how to make complex things Simple enough.

  • @FantomX932
    @FantomX9322 ай бұрын

    Seriously, few “bright “ C++ devs can make this in 2 years.

  • @FantomX932
    @FantomX9322 ай бұрын

    Sorry, but don’t talk much here about C++ if you don’t know it

  • @FantomX932
    @FantomX9322 ай бұрын

    This Java sucks which is there problem really

  • @jayglass9504
    @jayglass95042 ай бұрын

    Great presentation Willem, thank you!

  • @samlee4490
    @samlee44902 ай бұрын

    tough crowd

  • @methical__
    @methical__2 ай бұрын

    Great talk, thanks!

  • @AntropomorficznaPersonifikacja
    @AntropomorficznaPersonifikacja2 ай бұрын

    aaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaa aaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaaaaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaaaaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaaaaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaaaaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaaaaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaaaaa aaaaa aaaaa aaaaaaaaa aaa aaaaa aaaaaaa

  • @a_guy_called_Jerry
    @a_guy_called_Jerry2 ай бұрын

    hard audience it is

  • @tanertasim3637
    @tanertasim36373 ай бұрын

    This presentation is just gold!! Very clean and precise explanations! Thanks!

  • @Eliecerhdz
    @Eliecerhdz3 ай бұрын

    Could anyone provide the URL for the repo please?

  • @ChrisChris-ch8gc
    @ChrisChris-ch8gc4 ай бұрын

    that constant water drinking disgusts me, it's really hard to watch it

  • @VasuNori1
    @VasuNori14 ай бұрын

    this talk can be condensed to 10 min. too much random stuff.. isn't the audience mostly engineers? or a bunch of know-nothing newbies?

  • @smilebig3884
    @smilebig38844 ай бұрын

    How is this dude running company when he doesnt even know how to talk…

  • @seNick7
    @seNick74 ай бұрын

    Highlights 4:21 Enterprise dependency graph (to know what depends on what) 6:29 code review before commit ❤ 7:50 automatic dependency validation (dependers, check if your change will break clients of your app/lib) 11:39 every commit can be a release candidate to PROD (real CD - continous delivery) 16:00 every new feature is hidden behind a feature flag 19:00 continous delivery 3x3 (max 3 hours from commit to prod and 3x releases per day). Fight with flaky tests (quarantine). Make tests fast. 24:10 All testing happens before commit lands in master branch. 24:50 Q/A section 31:55 pre-commit code review q/a. Feature branches are not encuraged, but they have a dedicated tool for code review. Review should be in minutes. You can do it in pair Programming or Live, but the tool needs to be used to log the fact. 33:00 testing microservices 41:30 how dependency graph is built (file on repo keep the metadata)

  • @TheRedbeardster
    @TheRedbeardster4 ай бұрын

    T-shirt really rocks!

  • @user-hg1ut5ku4s
    @user-hg1ut5ku4s4 ай бұрын

    The Lean Startup | Methodology | validated learning

  • @angstrom1058
    @angstrom10585 ай бұрын

    Funny how all that "hot tech" obsoleted in 6 years.

  • @logantcooper6
    @logantcooper63 ай бұрын

    Cassandra and Kafka? You're kidding right?

  • @angstrom1058
    @angstrom10585 ай бұрын

    Topic based messaging is incredibly limiting. There are much better ways to do it.

  • @vishnudeo1981
    @vishnudeo19815 ай бұрын

    Great presentation...lot of learning

  • @seNick7
    @seNick75 ай бұрын

    It's hard to judge this presentation. A lot of important concepts were shown, but in a manner that could be hard to understand for people who don't already know them. Also many layers of tests were shown but it wasn't stated which ones are redundant (e.g. that the initial unit tests in London style don't really test anything useful and are just noise that will make refactoring hard).

  • @JosiahWarren
    @JosiahWarren5 ай бұрын

    I was so tired throughout the presentattion and learned nothing new. Congrats🫤

  • @nikonovitch
    @nikonovitch5 ай бұрын

    "apage unnecessary complexity" - it's funny author found it appropriate to word the sentence that way given the meaning :)

  • @mixfaa
    @mixfaa5 ай бұрын

    wtf how to understand

  • @arivan-amin
    @arivan-amin5 ай бұрын

    Thank you for your great explanation

  • @bfg5244
    @bfg52445 ай бұрын

    Father of twins ;)

  • @seNick7
    @seNick75 ай бұрын

    Pre-commit Code Review - superb idea

  • @hughpearse
    @hughpearse5 ай бұрын

    Summary at 40:27

  • @quelkun
    @quelkun5 ай бұрын

    This was the best introduction to webcomponents I've seen. I understand why some people start to move away from frontend frameworks now. Thanks!

  • @seNick7
    @seNick75 ай бұрын

    This guy is a walking book. This and his other talks are the very best resources on microservices out there!

  • @AntonArhipov
    @AntonArhipov5 ай бұрын

    nice talk!

  • @seNick7
    @seNick76 ай бұрын

    Events Ordering - a missing solution would be the easiest one: put all events that require ordering into the same partition. If you partition by userId all events from that user will be ordered.

  • @azemabakit4137
    @azemabakit41376 ай бұрын

    This man is really cool!!!

  • @iambstha
    @iambstha6 ай бұрын

    Great for beginners. Sebastian is a GOAT.

  • @petevenuti7355
    @petevenuti73556 ай бұрын

    Are there any smaller cluster setup that can run a single instance of a single application that's way to large for a single average system? Basically an SSI like kerigrid but more current, something with distributed memory that can handle software meant for extreme high end servers but using a group of ordinary systems. Specific for situations where you can't do redevelopment of the software to taylor it for message passing or other programming techniques to use parallel hardware.

  • @sandrodelacruz8125
    @sandrodelacruz81257 ай бұрын

    Absolutely excellent!

  • @digitalspecter
    @digitalspecter8 ай бұрын

    43:47 I'm sorry but I don't think you answered that question really. That sounded like an answer that tried to not raise any heckles but got lost in the process. I'll give you some of the benefits of Haskell over Java (not an exhaustive list in any sense): it is better at domain modeling with types because of the more expressive type system and less ceremony. It prevents certain classes of bugs pretty much entirely because it's almost impossible to have shared mutable state, there are no nulls, compiler checks for exhaustiveness etc. Also, pure functions are much easier to test than methods that rely on a state.

  • @dervism
    @dervism7 ай бұрын

    Thank you for the informative feedback @digitalspecter! I do mention some of the benefits throughout my presentation (such as exhaustiveness, lack of side-effects etc), but you're completely right that I should have mentioned them again in my answer in the end.