Hello folks

here is an interesting article by Javier Lopez.
It’s about how the meaning of certain things change over time and loose their original meaning.
Examples are Continuous Integration or DevOps.

When you don’t want to change

https://levelup.gitconnected.com/when-you-dont-want-to-change-7a006c779c1f

Hello there

great article by Isidro Lopez, especially if you are doing interviews.

Some interview questions as an interviewee

https://islomar.es/some-interview-questions-as-interviewee/

Good morning

From Martin Fowler’s blog: Emerging Patterns in GenAI

https://martinfowler.com/articles/gen-ai-patterns/

Hello there

nice podcast / interview with Martin Fowler in "Refactoring.me" youtube channel, by Luca Rossi.

Best quote from Martin: be good at ignoring what doesn’t matter

https://youtu.be/lurbDAEU0KM?si=bxM2GrBACQ__ol0q

Good morning ☕️

Did you use CQRS and Event sourcing to solve problems? What about using them in a Bank?

👇👇👇👇

What we learned about event sourcing and DDD while building a bank - Thomas Bøgh Fangel - DDD Europe

https://youtu.be/rPNdlLwBnW4?feature=shared

Good Morning 🥶

min -8 max 0 today in Berlin

Today’s article is about the basics of Testing.
From the article:
- This article is designed for:
Beginners exploring the world of automated testing.
- Individuals starting with Test-Driven Development (TDD) want to understand what makes a good test.

How to write a test?
The 4 phases of a test and the 3 steps in a test
by Emmanuel Valverde

https://emmanuelvalverderamos.substack.com/p/how-to-write-a-test

Hello 👋🏼

I bet you will realise how many errors we are doing, after watching this 18 minutes video by Dave Farley.
After that, go to have a look at your user stories and think on how you work in your day to day.

A practical guide to user stories and requirements

https://youtu.be/MECG5MPy_cc?si=hNQ6MOgeIHgHwfgH

Hello
the other day on Bluesky I saw a post by Simon Brown about a user complaining that C4 model is just for monoliths and he linked this page 👇

C4 Model - Microservices

https://c4model.com/abstractions/microservices

Good morning

The article I’m going to share today is from Pat Kua, ex Thoughtworker and ex CTO @ N26.
It’s a practical article and has good examples of how to create effective teams. It’s nothing too new in this channel since we shared similar articles, even though Pat is exploring Project Aristotle, a research published by Google more than 10 years ago.

Using Project Aristotle To Build Highly Effective Teams

https://www.patkua.com/blog/project-aristotle/

Good morning

fresh from youtube, Rebecca Parsons’s talk at the Domain-Driven Design Europe 2024

Evolutionary Architecture and the role of DDD

https://youtu.be/vK-Ut610wG0?si=yQkFAlTHrXu5AgHg

hello friends

do you know what is the Software Supply Chain?
It’s the entire ecosystem of components, tools, processes, and dependencies involved in developing, building, and delivering software. It includes everything from third-party libraries and frameworks to development environments, CI/CD pipelines, and deployment infrastructures.

In this article from RedHat, it is highlighted a key aspect: Security.

https://www.redhat.com/en/topics/security/what-is-software-supply-chain-security

Hello there and happy Frifay

KanDDDinsky channel is starting to release videos from their conference (Berlin, October 2024).

Here is the first talk, from Michael Plöd:

Lesson Learned from introducing Team Topologies

https://youtu.be/3IvnYBCQR6g?si=oT8_7_yEd1As3ZRk

morning

today an interesting article about AI, AGI and the doubt that on the future of progress of LLMs.
Please take it with a pinch of salt, since the author is popular on a couple of platforms but I wasn’t able to verify the credibility of their words. It would be like me talking about AI and making predictions, without being an expert on it.

A Bear case: my predictions about AI progress

https://www.lesswrong.com/posts/oKAFFvaouKKEhbBPm/a-bear-case-my-predictions-regarding-ai-progress

Hello folks

short and sweet article by Edu Ferro about teamwork and humility, called

Be humble, no Rockstars allowed

https://www.eferro.net/2024/01/be-humble-no-rockstars-allowed.html

hello there
LLMs world is growing fast and new stuff is becoming popular from one day to the other.
In the last weeks MCP Model Context Protocol is gaining popularity fast, here is a fast intro

https://modelcontextprotocol.io/introduction

Good morning and happy Friday

Today’s article is about balancing speed and durability. It’s the typical problem: build something small, fast and tech debt increases vs over-engineer and value delivery suffers.
The author presents us 7 principles for balancing durability and agility.

https://leaddev.com/technical-direction/7-principles-balancing-agility-durability

Hello there
some insights from Edu Ferro about Vibe coding

https://www.eferro.net/2025/03/vibe-coding-building-things-from.html

Hello folks

quite nice article shared by Felix Lopez on Bluesky. It's about over engineering and the experience of the author when they joined an early stage startup.

The Over Engineering pendulum

https://threedots.tech/post/the-over-engineering-pendulum/

hello there

To comment your code, or not to comment your code? That is the question. There is a debate in the software development industry as to whether you should, or shouldn't comment your code.

Top Developers Don't Need Code Comments by Trisha Gee

https://www.youtube.com/watch?v=D-n0sjccMmY

Morning ☕️

it’s Monday.. sending you some good vibes and coffee/tea/monster (yeah some friends drink monster/redbull in the morning).
I was not going to share anything today but Edu Ferro just published a great article. We often repeat QUALITY when we develop. We want to build a solution that has high quality both from customer and code perspective. But what’s really quality? Edu explains it in this article.

Lean Software Development: Build with Quality

https://www.linkedin.com/pulse/lean-software-development-building-quality-eduardo-ferro-aldama-aqlrf

Morning
even if the scope of one service in a microservices architecture is small, the code architecture within that single service can be hard, especially if you are not very proficient with patterns.
Here is an article by a friend and colleague, Albert Llousas, about patterns to apply within a service or a module in a monolithic application.

“Tactical” architecture: guidelines

https://medium.com/@albert.llousas/tactical-architecture-guidelines-f24482b47c88