Nils Buntenbeck

203 posts

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Nils Buntenbeck

Nils Buntenbeck

@CloudArchThings

System Architect - serverless first! - DDD, AWS - when you do Agile you are not agile

Ascheberg (Westf.) Katılım Şubat 2021
191 Takip Edilen27 Takipçiler
Nils Buntenbeck retweetledi
Allen Holub. https://linkedIn.com/in/allenholub
Demanding an estimate guarantees the estimate will not be useful to the business and will always drive costs up. Software engineers all know that estimates are useless. It's literally impossible for them to be accurate when you also need to build the most valuable software, because we learn as we work, and every scope change changes the estimate. Also, many of the things we do cannot be estimated because they involve discovery. Software engineers also know that managers will treat their estimates as promises. Bad managers demand estimates so they can pass the blame to the programmers when the project fails, which it always does, given a fixed scope and budget. In other words, any project that _can_ be estimated will fail because you'll be building the wrong thing. Giving an estimate puts your head on the chopping block. Software engineers are not dumb. They will wildly pad the estimate to protect their necks. If they know you will negotiate the estimate, the starting bid will be even higher. Since they can't be seen as lazy, Parkinson's Law will kick in, and they'll find something unnecessary to do to fill the time. That's expensive. Wildly inaccurate estimates are of no value for planning, either. Estimates make you arrive at the market later. Given all this, could we please drop the charade and just get the work done?
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Ayushi☄️
Ayushi☄️@iyoushetwt·
In what language did you write your first "Hello world"?
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Ayushi☄️@iyoushetwt·
Programming language you learned once but never touched again?
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Nils Buntenbeck retweetledi
Vince Ebert
Vince Ebert@VinceEbert·
Die Zukunft Deutschlands entscheidet sich bei der Wahl der richtigen Drogeriekette. Das ist alles so infantil und lächerlich.
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Ayushi☄️
Ayushi☄️@iyoushetwt·
What was the first code editor you ever used? Mine was Sublime Text
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Nils Buntenbeck retweetledi
Allen Holub. https://linkedIn.com/in/allenholub
I've worked in "Agile" organizations for my entire 40+ year career, starting with my very first job. We didn't call it "Agile," of course, but we worked in small increments with plenty of customer feedback, leveraged CI/CD (though we didn't call it that, either), relied heavily on automated testing, paired on occasion (though not enough), etc. We had no ceremonies or roles or formal anything—we just worked (and communicated), and learned from our releases. We used those lessons to redefine what we were building. Interestingly, this work included hardware, which evolved along with everything else. Our architecture evolved incrementally as we learned. We also didn't have managers. There was somebody with the title, but they were completely hands-off. Our team was given a strategic objective and a delivery date, and the rest was up to us. Given that experience, I'm baffled by the focus on formal roles, ceremonies, & etc., having worked quite effectively without any of that. I haven't missed it. Every company I've worked with as a consultant that has emphasized those things (at first, at least) has been less effective than the less-formalized alternatives I've seen with my own eyes. Every. Single. One. This is an observation, not a theory. I'm also baffled by the "Scrum came first!" people who trot out dates in the late '90s or early '00s. The Manifesto was signed in 2001, but "Agile" existed for decades before that. The roots, in fact, go back to TPS and Deming's work in the 1970s. In any event, who cares? What matters is effectiveness. Effectively arguing "we're more Agile than you because we came first" seems ridiculous to me. So what's with all the frameworks and formalism? They all seem completely unnecessary.
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Nils Buntenbeck retweetledi
Allen Holub. https://linkedIn.com/in/allenholub
A periodic reminder that Sprints, Backlogs, Daily Scrums, Scrum Boards, Scrum Masters, Product Owners, Points, Velocity, PIs, etc., have NOTHING AT ALL to do with "Agile." Agility comes from working small, delivering frequently for feedback from actual customers, and adapting based on that feedback. It has to do with teams working in whatever way they see fit to get stuff into the customer's hands as quickly as possible and acting on the feedback without bureaucratic obstacles. Any way that you can accomplish that is fine. All that garbage I listed in the first sentence just gets in your way.
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Vince Ebert
Vince Ebert@VinceEbert·
Im vergangenen Jahr ging die Hayek Medaille an Javier Milei. Dieses Jahr an mich. Vom argentinischen Staatspräsidenten zu einem odenwälder Komiker. Na toll ... Was war sonst noch so los auf den Hayek-Tagen in Weimar? Hier der ganze Artikel: berliner-zeitung.de/politik-gesell…
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Nils Buntenbeck
Nils Buntenbeck@CloudArchThings·
don't try fixing things that should not even exist .. why is the washingmachine connected to the internet??
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Jim
Jim@JVMonte2·
What is your favourite CONCEPT album?
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Amy
Amy@20th_Centurygal·
Who is your favorite guitarist who still performs today? 🎸
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Lars
Lars@MrLarsX·
Wer ist die berühmteste Person, die du je getroffen hast?
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ily⚡️
ily⚡️@0xIlyy·
git add . git commit -m “feat: stuff” git push origin main What’s so hard about the git CLI? Are you stupid that you need buttons to click on?
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