Random thoughts from top of my head - afronski.pl
CloudFormation vs. Terraform . a There is a time when every project that uses a cloud computing service has a difficult choice to make - should we automate the infrastructure or not? Immediately after, another question pops up - how should we do it? Should we use a dedicated tool ( AWS CloudFormation , Azure Resource Templates , OpenStack Heat or Google Cloud Deployment Manager ) or a…
A mythical beast called JIT I have recently bumped into one of those articles which title sounds rather like “one weird trick” ad. Guiding just from it, you can imagine how small amount of information is contained there, and by actually going through that link there you will definitely make sure that it has some knowledge, but no real explanations are in place. Of course, a final explanation is…
Jenkins 2.0 Introduction Recently maintainers of Jenkins - the leading and most popular open source automation server - announced that long awaited version 2.0 is available to download and additionally it is marked as a beta release . It means that they’re still recommending current LTS version for a production deployments, but new version is coming really soon. So let’s look what it offers!…
Writing custom modules for Ansible Introduction What is Ansible and what is a module ? If you are a big fan of automation , if you are focused on spreading and building software in line with DevOps culture, tools related with automation / configuration management like Chef or Ansible are probably well known to you. From the other hand that what differentiates those tools is a topic for a next blog…
500 shades of Green No, it is not fake. I did it - I have managed to have real streak which last 500 days in a row and document it on Github. But, you can do it in a different way - there are couple of projects which allows you to create arbitrary history of your contributions (it uses a separate repository for that and well - it cheats using ability of git to bend the time). One is here . :wink:…
My year in review - 2015 Github Talks Nov 2015 - Evolution > Revolution – how should microservices be built? Sep 2015 - Elixir + Phoenix Jun 2015 - ZeroMQ in Node.js Apr 2015 - Erlang Ecosystem (PL) Feb 2015 - Elixir Feb 2015 - ClojureScript + Om = ♥ Details: My Talks Meetups Two meet-up groups created and continued in 2015: NodeSchool Silesia Silesian BEAMers Blog Most viewed blog posts by me…
Beware: this article is from 2015 and in Elixir world couple things changed a bit. Here you can find the updated version of this blog post . What is wrong with gen_event ? I never used gen_event, I think it is a bad pattern. At first it may look like a controversial statement, but I heard a lot of those complaints from other people. Originally, I heard that exact statement during the presentation…
SICP in Clojure - Chapter 5 In one of the previous blog posts I have announced that I would like to start a new series of posts. It is a persistent journal from my journey through aforementioned book. I hope that you will enjoy it and find it useful - the main goal is to make this series a place where we can return in future, recall ideas and thoughts that accompanied reading process. Introduction…
SICP in Clojure - Chapter 4 In one of the previous blog posts I have announced that I would like to start a new series of posts. It is a persistent journal from my journey through aforementioned book. I hope that you will enjoy it and find it useful - the main goal is to make this series a place where we can return in future, recall ideas and thoughts that accompanied reading process. Introduction…
SICP in Clojure - Chapter 3 In one of the previous blog posts I have announced that I would like to start a new series of posts. It is a persistent journal from my journey through aforementioned book. I hope that you will enjoy it and find it useful - the main goal is to make this series a place where we can return in future, recall ideas and thoughts that accompanied reading process. Introduction…