Jörn's ramblings on Audi, Agile development, DevOps, Cloud Computing, Industrial IoT, Innovation, Mobility services & Sharing economy.
My name is Jörn Peters, I live with my wonderful wife and our two lovely kids in beautiful Traunstein and work for Brückner Maschinenbau as a Software Product Owner (Scrum). Before joining Brückner I have been working for Audi Busines Innovation GmbH as a Product Owner and were responsible for IT operations of the Audi mobility products.
My day job (also: night job) is CEO of Slack, a publicly traded company with investors to whom I am a fiduciary, 110k+ paying customers of all sizes, and thousands of employees I care about very, very much. The last few weeks have been 🤯😳😢 Here’s what it's been like. [Thread]
@sturdyAlex Absolutely - glad I'm France with a real leader. Now have a laugh twitter.com/jane_probett/s…
These new forecasting techniques are not based on estimations but historical data, thus saving time on the part of developers scrum.org/resources/blog…
Coronavirus safety tip: Assume you’re an asymptomatic carrier (because you don’t know you’re not) and that everyone you come within six feet of has an immunocompromised roommate.
The internet is amazing. Folks are already cooking up rapid-to-produce ventilators. This design is brilliantly simple and could be build in large volume easily (like, can use a wide range of commodity parts, as current availablity on things like motors/bearings is critical) pic.twitter.com/x1uyom6ESi
Look what these kids did with Arduino. 😍😍😍😍I absolutely love it!!! Video credit:. Robotik Kodlama on insta. pic.twitter.com/W4fqdYsGln
Conferenceless is projected to grow much faster than Serverless.
When people resist change its really important to consider the possibility that they may be right. Dont just bulldoze, that's violent arrogance. Listen to the arguments. Design an experiment to test, with minimum blast radius. Create proof points.
Hey nice #epidemiologists, do any of you want to weigh in on the validity/usefulness of this article currently making the rounds in #tech/#nerd-land? Curious to hear a take from someone with expertise like @SMHopkins @jonred15 @gmleunghku @shakakalaka medium.com/@tomaspueyo/co…
Sounds like Berkeley instructors are handling #COVID19 well 😂 pic.twitter.com/arUHnWV8p3
"Taken as a whole, what Monzo's system does is highly complex, but it has designed its systems in such as way as to divide that complexity into smaller, simpler pieces, and abstract it away from developers working on the code." theregister.co.uk/2020/03/09/…
"Agile is not, and never was, about getting developers to write software faster. [...] Agile is about getting developers in touch with the people who are the actual users and customers [...]" #WorthReading The death of Agile? oreilly.com/radar/the-deat…
healthy use of sprints unhealthy use of sprints pic.twitter.com/tQoUnKu3tl
The AI makes them blink and gives them teeth... 😬 (take 2) pic.twitter.com/l8JYodzF1g
Backend devs: lol frontend devs love toolchain churn, how do you get anything done Also Backend devs: Docker Vagrant Packer Kubernetes Linkerd Istio CloudFoundry gVisor kNative Firecracker Chaos Prometheus Ansible Juju Chef SaltStack Puppet CloudFormation Terraform Consul Vault
New blog post: Command & Control, #SAFe, Domain-driven Design, and Release Trains #DDDesign #DDD bit.ly/383go9U
<model-viewer> v0.9.0 is our hottest release to date: 🔥 HTML/CSS-based hotspots & annotations 🔎 Truly transparent backgrounds 📜 Experimental scene graph API 🛠 Interactive drag/drop viewer modelviewer.dev/examples/test… ...and more! Check the release notes: github.com/google/model-v… pic.twitter.com/WFUPIhhgvC
"Every application must have an inherent amount of irreducible complexity. The only question is who will have to deal with it." - The Law of Conservation of Complexity also know as Tesler's Law. Larry Tesler, who thought me so much in my first year at Amazon, has passed away. RIP
@allenholub 2013: Kanban *explained* through values. Would love to know if this kinds of approach has been taken elsewhere. Seemed kinda obvious to me when I did it but most values models often seem more random than that blog.agendashift.com/2013/01/…
thesis: tech events should have a climate code of conduct, covering travel, carbon footprint, and waste disposal. this code of conduct should extend to vendor choices regarding cloud energy footprint. a group of us began a conversation but i would love to know what you think
Myth: Your AWS bill is a function of how many customers you have. Fact: Your AWS bill is a function of how many engineers you have.
You appear to be advocating a new: [ ] functional [ ] imperative [ ] object-oriented [ ] beginner-friendly [ ] non-programmer-friendly [ ] completely incomprehensible programming language. Your language will not work. Here is why it will not work famicol.in/language_check…
The idea of specifying a piece of work in great detail up front, accurately predicting dev time, and then "failing" if you don't meet that prediction, is an extreme form of irrational thinking that simply does not, and never has, reflected the way software dev works.
"Any software project is a collaborative project. It has at least two developers, the original developer and the original developer a few weeks or months later when the train of thought has long left the station." getpocket.com/@eninjapl/shar…
Agility requires (1) A culture of learning and improvement, (2) Getting out of the way of the teams and giving them the resources they need to succeed, (3) focused strategic goals communicated effectively. 1/2
How the Customer Experience Killed Shadow #IT dlvr.it/RP1LxL #CX #DigitalTransformation pic.twitter.com/WckkHDuLic
⏲️ As of today, we have about eighteen years to go until the Y2038 problem occurs. But the Y2038 problem will be giving us headaches long, long before 2038 arrives. I'd like to tell you a story about this.
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