https://tisgoud.nl/categories/notes/ Recent content in notes on 't is Goud Hugo -- gohugo.io en-us Tue, 04 Feb 2020 00:00:00 +0000 https://tisgoud.nl/2020/02/config-management-camp-2020-day-2/ Tue, 04 Feb 2020 00:00:00 +0000 https://tisgoud.nl/2020/02/config-management-camp-2020-day-2/ Configuration Management Camp is the event for technologists interested Open Source Infrastructure automation and related topics. This includes but is not limited to top Open Source Configuration Management, Provisioning, Orchestration, Choreography, Container Operations, and many more topics. I got 99 problems and a bash DSL ain’t one of them. John Willis | @Botchagalupe | Red Hat CfgMgmtCamp session info John Willis has worked in the IT management industry for more than 35 years. https://tisgoud.nl/2020/02/config-management-camp-2020-day-1/ Mon, 03 Feb 2020 00:00:00 +0000 https://tisgoud.nl/2020/02/config-management-camp-2020-day-1/ Configuration Management Camp is the event for technologists interested Open Source Infrastructure automation and related topics. This includes but is not limited to top Open Source Configuration Management, Provisioning, Orchestration, Choreography, Container Operations, and many more topics. Untitled Config Game Ryn Daniels | they/them | @rynchantress CfgMgmtCamp session info Title refers to the Untitled Goose Game where you are horrible goose. State Application state System state Configuration state Source state Human state horrible lessons learned Don’t forget about application state Knons aren’t always known Monitor your configuration state Don’t leave your states unsupervised Enforce source state completeness and config state consistency Get rid of unreliable tools Make sure your tooling is usable by humans “Make it hard to do the wrong thing” https://tisgoud.nl/2020/02/fosdem20-day-2/ Sun, 02 Feb 2020 00:00:00 +0000 https://tisgoud.nl/2020/02/fosdem20-day-2/ FOSDEM is a free event for software developers to meet, share ideas and collaborate. Every year, thousands of developers of free and open source software from all over the world gather at the event in Brussels. The State of Go What’s new since Go 1.12 Francesc Campoy & Maartje Eyskens FOSDEM session info Slides Go 1.14 is planned to be released in February 2020- and this talk covers what’s coming up with it. https://tisgoud.nl/2020/02/fosdem20-day-1/ Sat, 01 Feb 2020 00:00:00 +0000 https://tisgoud.nl/2020/02/fosdem20-day-1/ 20 years of FOSDEM FOSDEM is a free event for software developers to meet, share ideas and collaborate. Every year, thousands of developers of free and open source software from all over the world gather at the event in Brussels. Fundamental Technologies We Need to Work on for Cloud-Native Networking Magnus Karlsson | Intel FOSDEM session info “Good is good enough” Very pragmatic quote, no need to strive for perfection … https://tisgoud.nl/2020/01/belgium-kubernetes-meetup/ Fri, 31 Jan 2020 00:00:00 +0000 https://tisgoud.nl/2020/01/belgium-kubernetes-meetup/ Very good talks at this pre-FOSDEM 2020 Meetup in an unusual industrial location. So You’re Using Kubernetes! A Practical Guide for Application Security Phil Estes | @estesp | IBM Talk summary In this talk we’ll cover the options and best practices at each layer for deploying and running applications in a secure way. We will also look at the ever-growing ecosystem of tooling–spanning both open source and vendor-specific–that can be useful as developers help their overall organizations move towards production-ready secure applications in Kubernetes! https://tisgoud.nl/2019/08/linkerd-online-community-meetup/ Wed, 28 Aug 2019 00:00:00 +0000 https://tisgoud.nl/2019/08/linkerd-online-community-meetup/ August Linkerd Online Community Meetup 📅 28 August 2019 Live stream signup Join Oliver, Thomas, and special guests Rita Zhang, maintainer of Gatekeeper, and Matias Pan, maintainer of OpenFaaS, for: 🌈 Linkerd 2.5 roundup 🌈 Linkerd 2.6 TOP SECRET plans 🌈 Gatekeeper with Rita (@ritazzhang) 🌈 OpenFaaS with Matias (@matiaspan26) And of course, plenty of Q&A time with Oliver and Thomas! Got a Linkerd demo to show off? Have a topic suggestion? https://tisgoud.nl/2019/03/future-tech-2019/ Wed, 13 Mar 2019 00:00:00 +0000 https://tisgoud.nl/2019/03/future-tech-2019/ 13 March 2019 - MediaPlaza, Utrecht Sander Hogendoorn 1. Working Products, features not projects Grow products, feature by feature Complex problems require continuous exploration Cynefin framework: Wikipedia Cynefin Framework van Dave Snowden Dave Snowden Cognitive Edge STOP doing projects 2. Even shorter cycles, continuous flow Dogmagile, dogma wikipedia The “red” sprint anti-pattern. Agile Manifesto states: add customer value continuously … Automate everything! 3. Even smaller teams, self-organizing and autonomous Traditional agile doesn’t solve modern day problems. https://tisgoud.nl/2019/02/coding-a-better-world-together/ Fri, 08 Feb 2019 00:00:00 +0000 https://tisgoud.nl/2019/02/coding-a-better-world-together/ Friday 8 February 2019, Utrecht Robert “Uncle Bob” Martin was invited by the Rabobank to give a two-day workshop/presentation software engineers and software architects in Utrecht. I was unable to attend but watched the live-recording. Recording on Youtube Notes Requirements are urgent => Architecture is important “What is important is seldom urgent and what is urgent is seldom important.” Behavior is Urgent, Architecture is Important Stakeholders prioritize Urgency YOU are the engineers: responsible for Importance Building’s architecture screams what the intent is. https://tisgoud.nl/2018/10/open-source-summit-europe-2018-day-3/ Wed, 24 Oct 2018 00:00:00 +0000 https://tisgoud.nl/2018/10/open-source-summit-europe-2018-day-3/ Open Source Summit Europe 2018 Edinburgh International Conference Centre Open Source Summit + ELC Europe 2018: Keynote: Astronomy with Gravitational Waves Dr. Alexander Nitz Simon Wardley: The entire history of the PaaS vs Serverless debate, in one simple graphic: Open Source Summit + ELC Europe 2018: Keynote: Trigger’s Broom, or How I Learned to Stop Worrying and Love Open Source Dr. Julian Friedman Open Source Game Design Brenda Romero https://tisgoud.nl/2018/10/open-source-summit-europe-2018-day-2/ Tue, 23 Oct 2018 00:00:00 +0000 https://tisgoud.nl/2018/10/open-source-summit-europe-2018-day-2/ Open Source Summit Europe 2018 Edinburgh International Conference Centre The Future of AI is Data…In More Ways than You Think Eric Berlow, Co-Founder, Chief Science Officer, Vibrant Data Inc. Tim Berners-Lee Personal data stored distributed The What-If Tool: Code-Free Probing of Machine Learning Models OpenMappr, explore complex networks Building an Open Source Software Culture at Microsoft Stephen Walli, Principle Program Manager, Microsoft “Culture eats strategy for breakfast” Creating an IoT Data Layer for Collecting, Storing, Analyzing and Reacting to Data David G. https://tisgoud.nl/2018/10/docker-meetup-edinburgh/ Mon, 22 Oct 2018 00:00:00 +0000 https://tisgoud.nl/2018/10/docker-meetup-edinburgh/ Monday evening, right after the first full-day of the OpenSource Summit Europe in Edinburgh a Docker Meetup! Container Runtimes, draw some lines Vincent Batts, Red Hat @vbatts, vbatts@redhat.com Slides: github.com/vbatts/talks Container Runtimes, a history chroot + unshare (mnt ns) + cgroups LXC first release Aug 2008 alive and well today https://linuxcontainers.org/ systemd-nspawn first commit in 2011 alive and well today originally just a simple test and debug utility Docker all the things 2013 python script became golang (not a single good link to the source) lmctfy 2013 academic offering dead, but still a good example of form over function rkt Dec 2014 spec-first design (appC spec) libct from odis/openVZ folks C library of container helpers (not docker or lxc related) libcontainer (now runc) 2014 to have something golang native, rather than shell-out to lxc (eventually meant more shelling-out) the original OCI runtime lxd 2014 container manager built on lxc (came after Docker made asks of lxc, then abandoned it for libcontainer) OCI Specification 2015 (image and runtime) v1. https://tisgoud.nl/2018/10/open-source-summit-europe-2018-day-1/ Mon, 22 Oct 2018 00:00:00 +0000 https://tisgoud.nl/2018/10/open-source-summit-europe-2018-day-1/ Open Source Summit Europe 2018 Open Source Summit Europe is the leading conference for developers, architects and other technologists – as well as open source community and industry leaders – to collaborate, share information, learn about the latest technologies and gain a competitive advantage by using innovative open solutions. This page contains my personal notes of the first conference day. Wanted, 10,000 Developers to Electrify the Planet Shuli Goodman, Executive Director, LF Energy https://tisgoud.nl/2018/10/open-source-summit-europe-2018-pre-conf-day/ Sun, 21 Oct 2018 00:00:00 +0000 https://tisgoud.nl/2018/10/open-source-summit-europe-2018-pre-conf-day/ Open Source Summit Europe 2018 Edinburgh International Conference Centre Sunday, the real conference has not yet started. Therefore a pre-conference day. This page contains my personal notes of that day. Control Groups v1 vs v2 Sep 2012 cgroups v2 Cgroups v2 is still work-in-progress V1 will be around for a long time, v1 functionality not in v2 Example pids controller (cgroups v1) Systemd mounts the v1 controllers under subdirectories of /sys/fs/cgroup https://tisgoud.nl/2017/05/tnw-europe-2017/ Tue, 16 May 2017 00:00:00 +0000 https://tisgoud.nl/2017/05/tnw-europe-2017/ The Next Web conference Amsterdam, May 18th and 19th 2017, session notes and booths visited. What are Millennials thinking? - “The Millennials Black Paper” by 9GAG Awkward questions and cultural differences. Enlightening but also frightening outcomes of this global study. Next month new white paper. Provoking thought Thijs Biersteker, Provoking Thought Plastic Reflection, Periscopista, Perihelion Very interesting interactive installations. Call me: +31642663650 Email: hello@thijsbiersteker.com The Deciders: Who Are the Emoji Gate-Keepers, and What Do They Do? https://tisgoud.nl/2017/05/codemotion-2017/ Tue, 16 May 2017 00:00:00 +0000 https://tisgoud.nl/2017/05/codemotion-2017/ {CodeMotion} day 1 Tuesday May 16th 2017 - Amsterdam The Power of Connections Hendrik Blokhuis, Cisco Systems (CTO) You live in an exponential era. It’s time to look with “new eyes” to the world around you and the empowerment you have to change and innovate our economy & society by rethinking and reprogramming legacy processes using the new building blocks the Internet-of-Everything will offer. The Internet must be made ready to handle trillions of new interactions between people, processes, data and things, whilst being intelligent, secure, open and programmable. https://tisgoud.nl/2016/09/software-circus-2016-amsterdam/ Thu, 01 Sep 2016 00:00:00 +0000 https://tisgoud.nl/2016/09/software-circus-2016-amsterdam/ My personal notes from this three day kick-ass conference about Cloud Native Computing 31 August, 1-2 September 2016 Pakhuis West Day 1 Wednesday August 31st, the pre-conference workshop day. Workshop from Zero to Hero by Stuart Williams, Product Manager at Weaveworks Pre-reqs: Git: https://git-scm.com/book/en/v2/Getting-Started-Installing-Git Docker: https://docs.docker.com/engine/installation/ Minikube & kubetctl: http://kubernetes.io/docs/getting-started-guides/minikube/ Workshop: $git clone https://github.com/ContainerSolutions/zero-2-hero.git $cd zero-2-hero $docker-compose pull (leave running …) follow the instructions … Note 1: minikube running causes trouble (used ports and identical name conflicts) Note 2: running the demo the first time takes some time, be patient. https://tisgoud.nl/2016/09/tnw-europe-2016/ Thu, 01 Sep 2016 00:00:00 +0000 https://tisgoud.nl/2016/09/tnw-europe-2016/ TNW Europe, day 1 Stacy Brown-Philpot, TaskRabbit The Future of Work “We do chores, You live life.” TaskRabbit Adam Leibsohn, Giphy GIFS. What will this lead to? @adamcl “A picture is worth a thousand words.” A while ago enhancing text with emoticons showed our intent. Now we can do even more with gifs. Gifs are no longer just for laughing. Giphy Kees Kolen, EQT Partners Big bets, big wins: market domination done properly, interviewed by Owen Williams Uber, Booking. https://tisgoud.nl/2016/05/leap-2016/ Sun, 15 May 2016 00:00:00 +0000 https://tisgoud.nl/2016/05/leap-2016/ Lead Enterprise Architect Program (LEAP) March 15-19, Redmond Keynote and Executive Q&A Norm Judah, CTO Microsoft Services Reimagining the World Digitally We are asking the wrong questions. Not, Who? What? When? > But Why? Start universal > Get oriented > Frame > Ideate > Iterate > Optimize > Make it personal Motivations Help people to achieve things that are important to them Building Relationships Create value by getting to know people over time https://tisgoud.nl/2015/06/vint-2015/ Tue, 09 Jun 2015 00:00:00 +0000 https://tisgoud.nl/2015/06/vint-2015/ “Computer says no” Living in the Age of Autonomous Decision Machines 9 juni - Spant! - Bussum Agenda tijd omschrijving 09:30 Kick Off Menno van Doorn, directeur VINT Sander Duivestein, trendwatcher VINT Pieter Jonker, Hoogleraar Vision Based Robotics, TU Delft, “Lerende Robots” Maurits Kaptein, ass. Professor Kunstmatige Intelligentie, Radboud Universiteit, “Digitale verleiding” 11:00 Pauze 11:30 Gerard Doll, CIO RDW, “Consequenties van intelligent vervoer” Roel Steenbergen, Innovatiemanager Rabobank, “Watson bij de Rabobank” John van der Wens en Mark Boog, “Poetry in Motion” 12:30 Lunch 13:30 Hella Hueck, Journaliste RTL Z, “De economie van overmorgen” Kees Stuurman, Hoogleraar normering van Informatietechnologie, Universiteit van Tilburg, “Juridische aspecten van autonome software” Sander Veenhof, kunstenaar, “De virtuele wereld breekt door” 15:00 Pauze 15:30 Mike Hearn, Bitcoin developer en futurist, “Tradenet: De toekomst van autonome organisaties” Luciano Floridi, Hoogleraar Filosofie en Ethiek, Oxford University, “Digitale Ethiek” 16:45 Afsluiting 17:00 Borrel 17:30 Einde Kick Off Menno van Doorn, directeur VINT Sander Duivestein, trendwatcher VINT https://tisgoud.nl/2015/06/xebicon-15/ Thu, 04 Jun 2015 00:00:00 +0000 https://tisgoud.nl/2015/06/xebicon-15/ 4 juni, Westergasfabriek Amsterdam 800 bezoekers Keynote - Spotify Kristian Lindwall, Anders Ivarsson Why? Teams are called squads BFS, browse, feed, search Artist Team, x, y, z Together: music player Tribe Spotify is made up out of Tribes Interface elements are owned by different Tribes All together an organic structure, people move toward other Tribes but stay connected to their original Tribe. For a squad to be successful: Explore your context _ users and stakeholders _ priorities * interfaces (to the other squads) Deliver value - early and often _ squad and core metrics (engagement is also a metric, usage et cetera) _ prototyping (new running feature) * continuous delivery Keep improving _ improve everything _ retrospectives * embrace failure (fail wall, it’s not bad to fail, just accept it) Kickass engineering _ collective code ownership _ platformize (easy to deploy, easy to backup, automate) * automate everything Leadership is about supporting the team Leadership is a behaviour, not a role https://tisgoud.nl/2015/06/build-amsterdam-2015/ Wed, 03 Jun 2015 00:00:00 +0000 https://tisgoud.nl/2015/06/build-amsterdam-2015/ Build Tour 2015 3 June, Passenger Terminal, Piet Heinkade 27 Amsterdam New way to login! Face recognition. Hosted Web Apps: Acces to all APIs New file format, extension .appx Hosted app! Apps via git deployed to a node.js server and directly playable. IoT Windows 10 IoT Core Preview available for Minnowboard Max and Raspberry Pi 2. Mentioned: Arduino virtual shields, Netduino 3 - NETMTF, FEZ Spider, Gadgeteer on Windows 10 IoT Core https://tisgoud.nl/2015/04/the-next-web-15-day-2/ Fri, 24 Apr 2015 00:00:00 +0000 https://tisgoud.nl/2015/04/the-next-web-15-day-2/ Martin Gill - Why Most Digital Business Transformations Will Fail (And How To Avoid It) - Forrester Research Not what but how! Lord of the Rings koste 281 m leverde 2.9 b op. Trend op film gebied, sequels. Digital transformation is a journey not a destination. Watch out for the “Air Sandwich” An Air Sandwich is a strategy that has clear vision and future direction on the top layer, day-to-day action on the bottom, and virtually nothing in the middle - no meaty key decisions that connect the two layers, no rich chewy filling to align the new direction with new actions within the company. https://tisgoud.nl/2015/04/the-next-web-15-day-1/ Thu, 23 Apr 2015 00:00:00 +0000 https://tisgoud.nl/2015/04/the-next-web-15-day-1/ Neelie Kroes & Boris Veldhuijzen van Zanten open TNW2015 Introducing Out-of-the-Box thinking at the Banks, make it possible to easily invest in start-ups. Werner Vogels, CTO Amazon, @werner Customer centric company. Stubborn on the vision, but flexible in realisation. Innovation requires commitment. Willingness to be misunderstood for a long period of time. Culture + Organization + Technology. The importance of small teams (two pizza teams). Amazon Leadership Principles: Customer Obsession Leaders start with the customer and work backwards. https://tisgoud.nl/2011/06/vint-symposium-2011/ Tue, 07 Jun 2011 00:00:00 +0000 https://tisgoud.nl/2011/06/vint-symposium-2011/ Notities van het ViNT Symposium op 7 juni 2011 in Bussum. Presentaties zijn te vinden op slideshare.net. Menno van Doorn App Effect => informatieverslaving WiFi junk => op zoek naar HotSpots in de stad Infobesitas => informatieverslaving, belangrijkste informatie blijft niet hangen “Mobile Apps are the new hard drugs” Transitie van GUI naar NUI (Natural User Interface, touch) WYSIWYG => WYTIWis, What You Touch… IS What is Counter Culture => WikiLeaks https://tisgoud.nl/2006/03/mix06-day-3/ Wed, 22 Mar 2006 00:00:00 +0000 https://tisgoud.nl/2006/03/mix06-day-3/ Last day of this “72 hour” meeting. This last day I attended three sessions: Wiring the Web ( NGW058 ) Two members of Ray Ozzie’s team presented two of Ozzies brainchildren: Live Clipboard ( LC specification, LC screencasts ) The intention of LC is to share data between systems. Exchange data between websites but also exchange data from websites to and from the desktop. Simple Sharing Extension ( SSE specification ) This is an enhancement on RSS 2. https://tisgoud.nl/2006/03/mix06-day-2/ Tue, 21 Mar 2006 00:00:00 +0000 https://tisgoud.nl/2006/03/mix06-day-2/ After a broken night, thanks to jet-lag, the day started with a keynote. Keynote The speaker was Joe Belfiori, little guy, big function ( Corporate Vice President of MS ). The title of the keynote was something like “Beyond the browser” and indeed internet functionality is spreading like a viral infection. Thanks to the massive adaption of broadband we now see that internet is going to be integrated everywhere. One of the great examples was the Vista Sidebar and the experience for the user it created. https://tisgoud.nl/2006/03/mix06-day-1/ Mon, 20 Mar 2006 00:00:00 +0000 https://tisgoud.nl/2006/03/mix06-day-1/ My notes for the first day: Keynote “Big” Bill as keynote speaker. MySpace.com, very very large community site. BBC gadget to browse through TV broadcasts, an incredibly rich userinterface with great functionality; download missed episodes of a serie, share it with contacts, really fancy 3D rolodex IE7 beta 2 ( build 5335 ) is available for download. InfoCard, very userfriendly interface to sign in at trusted sites. RSS enhanced with list extensions, this extension gives the user the possibillity to sort the RSS items in different ways.