Jens Happe (@happejens) 's Twitter Profile
Jens Happe

@happejens

Head of Software Engineering @ Chrono24
Co-Founder @ Sparkteams

ID: 946552722

linkhttps://whattt.substack.com/ calendar_today13-11-2012 21:36:38

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spark⟡teams (@sparkteams_de) 's Twitter Profile Photo

What statements about #TechnicalDebt have you come across? In our blog post, we discuss three we’ve heard most often lately. #SoftwareArchitecture sparkteams.de/en/article/tec…

spark⟡teams (@sparkteams_de) 's Twitter Profile Photo

What do Cologne Cathedral and software development have in common? When it comes to lengthy renovations, quite a bit. Check out our latest blog post on a mindset for long-living software systems: sparkteams.de/en/article/lon… #SustainableSoftware

spark⟡teams (@sparkteams_de) 's Twitter Profile Photo

"Reducing #TechnicalDebt is like rowing against the current; if you stop, you will drift and eventually drown." - why technical debt is not a purely technical problem: sparkteams.de/en/article/pri…

Jens Happe (@happejens) 's Twitter Profile Photo

How true: “A senior developer isn’t someone who knows every aspect of the tech. It is a person who will help our company build a great product, even if this requires them to cross a border of their comfort zone. Solutions over problems.” — Jakub Górowski betterprogramming.pub/4-mistakes-i-m…

Allen Holub @allenholub.bsky.social (@allenholub) 's Twitter Profile Photo

I do not do Scrum, so I have no need to estimate an increment/Sprint. I just work on the most valuable single story next. I pull that story, narrow it down to a set of <= 2-day stories, pick the most valuable (of the most valuable 😄), and build that. 1/3

Kelly Vaughn (@kvlly) 's Twitter Profile Photo

I refuse to believe *any* engineer who has to work with date and time even tangentially would support keeping daylight savings time

Jens Happe (@happejens) 's Twitter Profile Photo

A big thank you to SomosDesarrolladores for hosting #JavaDeveloperDay. It was a pleasure to discuss how we've improved our testing processes at Chrono24. You can find my slides here: slideshare.net/JensHappe/jens…

Jens Happe (@happejens) 's Twitter Profile Photo

Missed #JavaDeveloperDay? No worries. You can catch my presentation on 'Write tests you love, not hate' on YouTube now: youtube.com/live/2SELColpe… Big thanks to WeAreDevelopers and Chrono24 !

WeAreDevelopers (@wearedevs) 's Twitter Profile Photo

The #Java Developer #LIVE Day recording is out! We got amazing talks from Jonathan Vila 🥑 ☕️ -🇪🇺🇪🇸🇵🇷 Jens Happe @David_Vlijmincx , @ Iris Hunkeler and kamila code. Rewatch it here wearedevelopers.com/event/java-dev… And remember that the "watch" section on our website features this and more recordings!

Accento (@accentodev) 's Twitter Profile Photo

Do you hate writing and maintaining tests? It doesn't have to be this way. Next tuesday, at #Accento2023, Jens Happe will talk about how to make it more fun by using contra-variant tests – like it's done at @Chrono24. More info: 2023.accento.dev/talks/love-tes…

Do you hate writing and maintaining tests? It doesn't have to be this way. Next tuesday, at #Accento2023, <a href="/HappeJens/">Jens Happe</a> will talk about how to make it more fun by using contra-variant tests – like it's done at @Chrono24.
More info: 2023.accento.dev/talks/love-tes…
Java User Group Ffm (@jugffm) 's Twitter Profile Photo

Testing neu gedacht: "Write tests you lave, not hate" am 27.03. ab 18:30 remote bei der JUGF (bit.ly/love-not-hate-……)

Jens Happe (@happejens) 's Twitter Profile Photo

Let's face it: For many developers, writing tests is more of a chore than a joy. But what if it didn't have to be? In this series, we dive into the common frustrations with unit testing and introduce an alternative approach we've embraced at Chrono24. We'll show you how to

Jens Happe (@happejens) 's Twitter Profile Photo

Writing tests is often not the most enjoyable task for developers. In this post, we delve into the challenges of testing and take the first step toward addressing them: mastering the basics. whattt.substack.com/p/write-tests-…

Jens Happe (@happejens) 's Twitter Profile Photo

Diving deep into the Fragile Test Problem: Ever tweaked your code slightly only to spend days fixing the tests? Understand why your tests are breaking and how to tackle this issue effectively. #Testing #SoftwareEngineering 👉 Learn more: Write Tests You Love, Not Hate #5