#modulith — Public Fediverse posts

𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗸𝘁𝘂𝗿 𝗲𝗻𝘁𝘀𝘁𝗲𝗵𝘁 𝗻𝗶𝗰𝗵𝘁 𝗱𝘂𝗿𝗰𝗵 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗹𝗹𝗲𝗶𝗻 – 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗺𝗶𝘁 𝗘𝗯𝗲𝗿𝗵𝗮𝗿𝗱 𝗪𝗼𝗹𝗳𝗳 𝘂𝗻𝗱 𝗙𝗮𝗹𝗸 𝗦𝗶𝗽𝗽𝗮𝗰𝗵 🎤
Machen #Microservices Systeme automatisch flexibler? Nicht unbedingt. Im Interview erklären @ewolff und @sippsack, warum echte Flexibilität bereits bei fachlichen Grenzen und Architekturentscheidungen beginnt.

💡 Themen:
• #DDD & Flexibilität
• #Modulith vs. #Microservices
• praktische Schritte zu flexibleren Systemen

👉 https://t1p.de/bf4sm

#SAF2026 #iSAQB #Softwarearchitektur

𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗸𝘁𝘂𝗿 𝗲𝗻𝘁𝘀𝘁𝗲𝗵𝘁 𝗻𝗶𝗰𝗵𝘁 𝗱𝘂𝗿𝗰𝗵 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗹𝗹𝗲𝗶𝗻 – 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗺𝗶𝘁 𝗘𝗯𝗲𝗿𝗵𝗮𝗿𝗱 𝗪𝗼𝗹𝗳𝗳 𝘂𝗻𝗱 𝗙𝗮𝗹𝗸 𝗦𝗶𝗽𝗽𝗮𝗰𝗵 🎤
Machen #Microservices Systeme automatisch flexibler? Nicht unbedingt. Im Interview erklären @ewolff und @sippsack, warum echte Flexibilität bereits bei fachlichen Grenzen und Architekturentscheidungen beginnt.

💡 Themen:
• #DDD & Flexibilität
• #Modulith vs. #Microservices
• praktische Schritte zu flexibleren Systemen

👉 https://t1p.de/bf4sm

#SAF2026 #iSAQB #Softwarearchitektur

𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗸𝘁𝘂𝗿 𝗲𝗻𝘁𝘀𝘁𝗲𝗵𝘁 𝗻𝗶𝗰𝗵𝘁 𝗱𝘂𝗿𝗰𝗵 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗹𝗹𝗲𝗶𝗻 – 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗺𝗶𝘁 𝗘𝗯𝗲𝗿𝗵𝗮𝗿𝗱 𝗪𝗼𝗹𝗳𝗳 𝘂𝗻𝗱 𝗙𝗮𝗹𝗸 𝗦𝗶𝗽𝗽𝗮𝗰𝗵 🎤
Machen #Microservices Systeme automatisch flexibler? Nicht unbedingt. Im Interview erklären @ewolff und @sippsack, warum echte Flexibilität bereits bei fachlichen Grenzen und Architekturentscheidungen beginnt.

💡 Themen:
• #DDD & Flexibilität
• #Modulith vs. #Microservices
• praktische Schritte zu flexibleren Systemen

👉 https://t1p.de/bf4sm

#SAF2026 #iSAQB #Softwarearchitektur

𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗸𝘁𝘂𝗿 𝗲𝗻𝘁𝘀𝘁𝗲𝗵𝘁 𝗻𝗶𝗰𝗵𝘁 𝗱𝘂𝗿𝗰𝗵 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗹𝗹𝗲𝗶𝗻 – 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗺𝗶𝘁 𝗘𝗯𝗲𝗿𝗵𝗮𝗿𝗱 𝗪𝗼𝗹𝗳𝗳 𝘂𝗻𝗱 𝗙𝗮𝗹𝗸 𝗦𝗶𝗽𝗽𝗮𝗰𝗵 🎤
Machen #Microservices Systeme automatisch flexibler? Nicht unbedingt. Im Interview erklären @ewolff und @sippsack, warum echte Flexibilität bereits bei fachlichen Grenzen und Architekturentscheidungen beginnt.

💡 Themen:
• #DDD & Flexibilität
• #Modulith vs. #Microservices
• praktische Schritte zu flexibleren Systemen

👉 https://t1p.de/bf4sm

#SAF2026 #iSAQB #Softwarearchitektur

𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗸𝘁𝘂𝗿 𝗲𝗻𝘁𝘀𝘁𝗲𝗵𝘁 𝗻𝗶𝗰𝗵𝘁 𝗱𝘂𝗿𝗰𝗵 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗹𝗹𝗲𝗶𝗻 – 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗺𝗶𝘁 𝗘𝗯𝗲𝗿𝗵𝗮𝗿𝗱 𝗪𝗼𝗹𝗳𝗳 𝘂𝗻𝗱 𝗙𝗮𝗹𝗸 𝗦𝗶𝗽𝗽𝗮𝗰𝗵 🎤
Machen #Microservices Systeme automatisch flexibler? Nicht unbedingt. Im Interview erklären @ewolff und @sippsack, warum echte Flexibilität bereits bei fachlichen Grenzen und Architekturentscheidungen beginnt.

💡 Themen:
• #DDD & Flexibilität
• #Modulith vs. #Microservices
• praktische Schritte zu flexibleren Systemen

👉 https://t1p.de/bf4sm

#SAF2026 #iSAQB #Softwarearchitektur

Morgen findet mein #JUG Talk zu #Spring #Modulith statt. 😱

Habe schon lange keinen #Java-Vortrag mehr gemacht, deswegen kenn ich mich mit den Community-Konventionen nicht mehr so aus.

Was meint ihr: Reicht es, wenn ich Live Coding mache, oder lieber Slides?

Good thing @odrotbohm’s workshop/talk is a long one for this long flight I’m on…

https://youtu.be/k3o1nSh3g2Q

#Java #DDD #Modulith #Spring

Imagine we have a #java #modulith / #Monolit, am I correct that the following illustration is a good pattern?
1. a Controller only access its respective Service
2. a Service can access its respective Repository
3. a Service can access other Services
4. a Controller and Repository are not allowed to access other Controller or Repositories

This ensures that there is only a Service layer where the business logic is stored.
Are there any downsides I miss?

Hab gestern auf der @jugka über den Microservice Trade-Off gesprochen. Die Leute waren gut drauf. Einige bekannte Gesichter aus der Karlsruher Bubble. Und ich liebe den Veranstaltungsbereich bei @synyx und die Technik-Crew!

Hier sind die Folien:

https://speakerdeck.com/indyarni/der-microservice-trade-off-fur-jug-60min-version

#SoftwareArchitecture #coding #microservices #modulith

Two nice quotes from "Strategic Monoliths and Microservices" by @VaughnVernon and Tomasz Jaskula:

"𝗖𝗵𝗼𝗼𝘀𝗶𝗻𝗴 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗳𝗶𝗿𝘀𝘁 𝗶𝘀 𝗱𝗮𝗻𝗴𝗲𝗿𝗼𝘂𝘀. 𝗖𝗵𝗼𝗼𝘀𝗶𝗻𝗴 𝗠𝗼𝗻𝗼𝗹𝗶𝘁𝗵𝘀 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗹𝗼𝗻𝗴 𝘁𝗲𝗿𝗺 𝗶𝘀 𝗮𝗹𝘀𝗼 𝗱𝗮𝗻𝗴𝗲𝗿𝗼𝘂𝘀."

"𝗠𝗼𝗱𝘂𝗹𝗲𝘀 𝗳𝗶𝗿𝘀𝘁, 𝗱𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 𝗹𝗮𝘀𝘁"

#microservices #modulith #SoftwareArchitecture #SoftwareEngineering #coding

#Modulith VS. #Microservices by @odrotbohm

https://gist.github.com/odrotbohm/b9d77bf02f0072b7142e6ad3b9bd63f7

I am trying to compile the different trade-offs you make when choosing between a #Modulith‎ic and #Microservice Architecture, considering different aspects of that decision. Find a first draft below. Feedback welcome in the Gist's comments!

https://gist.github.com/odrotbohm/b9d77bf02f0072b7142e6ad3b9bd63f7

I don't know what to say, but it's been right in front of us, all the time. #moNOlith #moDUlith

1/ First time trying #SpringModulith since its early versions.
Setting it up to verify and enforce the module structure was really fast and easy. So was explicitly exposing module APIs. It has other cool features, that we may need in the future but this is its core and it does it really well and simple. Thx @odrotbohm !

#SoftwareArchitecture #modulith #Spring

Schon einmal von Spring Modulith gehört? 🚀
In meinem neuen Blogartikel erfährst du, was ein #Modulith eigentlich ist und erhältst ein paar Tipps, wie du Spring Modulith mit #Kotlin und der hexagonalen Architektur einsetzt.

Was erfährst du im Blogartikel?
▪️#Spring Modulith hilft dir deine Module sauber zu entkoppelt
▪️Kombination von Spring Modulith mit der hexagonalen Architektur
▪️Legacy-Systeme

Großes Lob an das Spring-Team und natürlich auch an @odrotbohm.

Artikel: https://www.codecentric.de/wissens-hub/blog/modularisierung-leicht-gemacht-spring-modulith-mit-kotlin-und-hexagonale-architektur

Quote from "Strategic Monoliths and Microservices" by @VaughnVernon and Tomasz Jaskula:

"Imagining that Microservices automatically deliver higher performance is
wrong. The only way to understand the trade-offs is to measure. In-process
method invocations are faster than network operations."

I'm reading the book to get more input for a potential talk with working title "The Microservice Tradeoff".

#microservices #monolith #modulith #SoftwareArchitecture #coding

The hype about microservices left unhealthy expectations with some people. We have to frequently justify why we did not slice a piece of software into microservices

"Why didn't you just split it into services?"

"just" as if it's the default and easiest way to do things

We are met with blank faces when we explain:
"It's too tightly coupled, there are no apparent fracture planes. There's no good reason to justify the trade-off of the overhead..."

#microservices #modulith #SoftwareArchitecture

So smart! #ApacheKaraf has rebranded as "The #Modulith Runtime" - Modular Monoliths "It is the way" #Java

It's often a good thing to slice your software into multiple services - but be sure to make it for the right reasons and always consider the trade-off.

#modulith #microservices #SoftwareArchitecture #SoftwareEngineering #DevOps #DDD

* "One bounded context from DDD equals one service"
* "When good DevOps automatisms are in place, more services don't cause overhead"

Falling for these misconceptions can lead to
* Unnecessary complexity
* Huge maintenance and operations overhead
* New performance problems
* Hidden or unclear dependencies and side effects
* Distributed monoliths

#modulith #microservices #SoftwareArchitecture #SoftwareEngineering #DevOps #DDD

1/ There are some misconceptions about distributed systems ("microservice") architecture that I encountered repeatedly in my projects:

* "The only way to modularize your software is to split it into multiple deployment units - 'services'"
* "Services have to be small"
* "Many small services are easier to maintain than few big services"
* "There are no downsides to cutting services into smaller services"
* "Using microservices solves all performance problems"

#modulith #microservices

I disagree with most of the assumptions made and consequences derived from those in this talk but I think it’s highly interesting nonetheless. Especially on a meta level on how our day-to-day tech stack environment shapes our thinking about what’s (im)possible. #rails #modulith https://youtu.be/olxoNDBp6Rg

Auf meiner Challenge Entwickler in 60 Sekunden auf ein neues Projekt onzuboarden erkunde ich weiter #DotnetAspire für #Dotnet.

Erster Schritt: Eine einfache Konfiguration für einen existierenden #Modulith

https://zyrr.io/blog/2024/2024-07-17-aspire-base-configuration?utm_source=fediverse

Nach dem Meetup ist vor dem Meetup. Am 14.5 gehts weiter. @odrotbohm wird uns #spring #modulith näher bringen. Infos findet ihr schon auf unserer Website, die Anmeldung wird im Laufe des Tage online gehen! Aber aufgepasst, diesmal Treffen wir uns schon am Dienstag! https://jug-pb.gitlab.io/blog/2024/spring-modulith.html #java #usergroup

Und die Anmeldung ist freigeschaltet: https://www.eventbrite.com/e/spring-modulith-tickets-896926259587

Personally working with hexagonal architecture for the first time and recognizing its problems, I was working on a way to mitigate the problems by combining it in a meaningful way with the modulithic approach.

Thankfully a colleague pointed me to this article by @odrotbohm delivering a solution to this exact problem. And also describing it in a very comprehensible way.

https://odrotbohm.de/2023/07/sliced-onion-architecture/

#hexagonalArchitecture #modulith

Wednesday Links - Edition 2023-09-27
https://dev.to/0xkkocel/wednesday-links-edition-2023-09-27-2kl7
#java #jvm #c2 #spring #modulith #kdoc #performance

#Spring #Modulith 1.0 Gains Production-Readiness, IDE Support and Improved Testability

https://www.infoq.com/news/2023/08/spring-modulith-1-0/

Wednesday Links - Edition 2023-08-16
https://dev.to/0xkkocel/wednesday-links-edition-2023-08-16-34bd
#java #jvm #spring #modulith #openai

It’s been fun to talk about Domain-Driven Design and #Modulith|s with Bruce Eckel and @jamesward on their #HappyPathProgramming podcast! https://podcasters.spotify.com/pod/show/happypathprogramming/episodes/79-Domain-Driven-Design-and-Moduliths-with-Oliver-Drotbohm-e23ik8h #ddd

📢 #Spring #Modulith 0.6 is out! A ton of great new features, but the biggest news being… 🥁

We're going to become non-experimental! 🔥 1.0 M1 right after Spring Boot 3.1 GA. More info here: https://spring.io/blog/2023/05/02/spring-modulith-0-6-released, 0.6 changelog https://github.com/spring-projects-experimental/spring-modulith/releases/tag/0.6.0 🍃📦

Can't un-see.

#Spring #Modulith #Boohoo

Wednesday Links - Edition 2023-09-27
https://dev.to/0xkkocel/wednesday-links-edition-2023-09-27-2kl7
#java #jvm #c2 #spring #modulith #kdoc #performance

Wednesday Links - Edition 2023-09-27
https://dev.to/0xkkocel/wednesday-links-edition-2023-09-27-2kl7
#java #jvm #c2 #spring #modulith #kdoc #performance

Wednesday Links - Edition 2023-09-27
https://dev.to/0xkkocel/wednesday-links-edition-2023-09-27-2kl7
#java #jvm #c2 #spring #modulith #kdoc #performance