What is this?

It’s a mindmap, just not as tree-like as others, but more area-focused.

It tells you stuff that’s nice to know if you work in IT, and how this is connected. Also, you can “drill down on” or “zoom into” topics to find more specifics and useful information.

So it’s like a small Wikipedia?

No. This map is not about factual but contextual information. It gives an overview of how topics are related to each other. Also, it doesn’t list every entry you might think of, only the most important ones.

So what is important?

In terms of information on a matter, a page should answer the questions - What is it? - What is it used for / particularly good at? - How can I get it? - What’s a good starting point to get used to it?

In terms of entries just compare a topic to others in the same directory. Is yours equally important / great / noticable as the other? Go for it, add it!

How can I add something?

That’s the beauty of it: This how site is a folder structure in a github-project. You can use the usual github-workflow (fork or branch, change, commit or create a pull request) or add an issue in the original repo.

I still like tree-like mindmaps. Can I get one of those?

Sure, here you go: Copy the following code into a *.mm file and replaces any “&” characters. You can open the file in programs like FreeMind and web apps like coggle.

<map version="0.9.0"><node TEXT="IT"><node TEXT="Cybersecurity & Law"><node TEXT="Digital Rights Management"></node><node TEXT="SIEM"></node><node TEXT="Smart Contract"></node></node><node TEXT="Data Science & Engineering"><node TEXT="Analysis"><node TEXT="Apache Zeppelin"></node><node TEXT="Presto"></node><node TEXT="iPython"></node><node TEXT="kibana"></node><node TEXT="tableau"></node></node><node TEXT="Bundles"><node TEXT="CDH"></node><node TEXT="PANCAKE Stack"></node><node TEXT="SMACK Stack"></node></node><node TEXT="Companies"></node><node TEXT="Computing & Processing"><node TEXT="Apache Spark"></node><node TEXT="Apache Storm"></node><node TEXT="Dataflow/Apache Beam"></node><node TEXT="MapReduce"></node></node><node TEXT="Data Concepts"><node TEXT="Big Data"></node><node TEXT="Data Thinking"></node><node TEXT="Data-Driven"></node><node TEXT="Smart Data"></node></node><node TEXT="Knowledge Discovery"><node TEXT="Apache UIMA"></node></node><node TEXT="Machine Learning"><node TEXT="Apache Spark ML"></node><node TEXT="Deep Learning"></node><node TEXT="Tensorflow"></node></node><node TEXT="Streaming"><node TEXT="Apache Flink"></node><node TEXT="Apache Kafka"></node><node TEXT="Apache Spark Streaming"></node></node><node TEXT="Websites"></node></node><node TEXT="Database & Storage"><node TEXT="Access Layer"><node TEXT="Apache Hive"></node><node TEXT="Apache Kudu"></node></node><node TEXT="Document"><node TEXT="AWS Dynamo"></node><node TEXT="CouchDB"></node><node TEXT="Couchbase"></node><node TEXT="MongoDB"></node><node TEXT="PouchDB"></node><node TEXT="dynomite"></node></node><node TEXT="Key-Value"><node TEXT="Memcached"></node><node TEXT="Riak"></node><node TEXT="etcd"></node><node TEXT="redis"></node></node><node TEXT="Relational"><node TEXT="AWS Redshift"></node><node TEXT="CockroachDB"></node></node><node TEXT="Search Engine"><node TEXT="Elasticsearch"></node><node TEXT="Splunk"></node></node><node TEXT="Time Series"><node TEXT="Druid"></node></node><node TEXT="Web Service"><node TEXT="AWS S3"></node></node><node TEXT="Wide Column"><node TEXT="Cassandra"></node><node TEXT="HBase"></node></node></node><node TEXT="Metrics"></node><node TEXT="Programming"><node TEXT="Architecture"><node TEXT="Kappa Architecture"></node><node TEXT="Lamda Architecture"></node></node><node TEXT="Front-End Frameworks"><node TEXT="Angular 2"></node><node TEXT="AngularJS"></node><node TEXT="ReactJS"></node><node TEXT="vue.js"></node></node><node TEXT="Programming Languages"><node TEXT="Dart"></node><node TEXT="Go"></node><node TEXT="JavaScript etc."><node TEXT="ScalaJS"></node><node TEXT="TypeScript"></node></node><node TEXT="Julia"></node><node TEXT="Rust"></node><node TEXT="Scala"></node><node TEXT="Testing JavaScript"></node></node><node TEXT="Toolkits"><node TEXT="Web Toolkits"><node TEXT="SystemJS"></node><node TEXT="grunt"></node><node TEXT="gulp"></node><node TEXT="webpack"></node></node></node></node><node TEXT="Tools"><node TEXT="Config-Files"><node TEXT="JSON"></node><node TEXT="TOML"></node><node TEXT="XML"></node><node TEXT="YAML"></node></node><node TEXT="Editors"><node TEXT="Atom"></node><node TEXT="Eclipse"></node><node TEXT="IntelliJ IDEA"></node><node TEXT="JetBrains Rider"></node><node TEXT="Sublime"></node><node TEXT="VS Code"></node><node TEXT="Visual Studio"></node></node><node TEXT="Workflow"><node TEXT="Luigi"></node></node></node><node TEXT="Web"><node TEXT="Cloud Services"><node TEXT="Infrastructure aaS"><node TEXT="Amazon Web Services"><node TEXT="EC2"></node><node TEXT="Elastic Beanstalk"></node><node TEXT="Lamda"></node></node><node TEXT="Google Cloud Engine"></node><node TEXT="IBM Cloud"></node><node TEXT="Microsoft Azure"></node><node TEXT="OpenStack"></node></node><node TEXT="Platform aaS"><node TEXT="DEIS"></node><node TEXT="OpenShift"></node></node><node TEXT="Software aaS"></node></node><node TEXT="Containerization"><node TEXT="Cluster Management /Orchestration"><node TEXT="Apache Mesos"></node><node TEXT="Apache Zookeeper"></node><node TEXT="Docker Swarm"></node><node TEXT="Kubernetes"></node></node><node TEXT="Docker"><node TEXT="Docker Service Discovery"><node TEXT="Consul"></node></node></node></node><node TEXT="Server Metrics"></node><node TEXT="Servers"><node TEXT="Apache httpd"></node><node TEXT="Caddy"></node><node TEXT="NodeJS"><node TEXT="Paket Managers"><node TEXT="Yarn"></node><node TEXT="npm"></node></node></node><node TEXT="nginx"></node></node><node TEXT="Stacks"><node TEXT="LAMP"></node><node TEXT="MEAN"></node><node TEXT="Meteor"></node></node><node TEXT="Static Pages"></node></node></node></map>