🗣️ Our speech about "IT holism" at #nodes22 💡
Tags: neo4j, datascience, datavisualization, github
Published: 2022-12-05 21:24:06

## 🍿 Speech chapters

In this speech, you'll discover how _modelizing your IT system as a **social network**_ can bring huge benefits.

I will show you the journey we have accomplished, from an absolute beginner to a team project bringing unprecedented KPIs and knowledge.

1. [Intro](https://youtu.be/8dXe5kVbQvQ)
2. [Transform a comic book into a Social Network](https://youtu.be/8dXe5kVbQvQ?t=52) : _"Learn by doing"_
3. [The Rise of cartography](https://youtu.be/8dXe5kVbQvQ?t=137) : _Methodology_
4. [Prototyping approach](https://youtu.be/8dXe5kVbQvQ?t=248) to **impact culture** & deliver
5. [The stack we used](https://youtu.be/8dXe5kVbQvQ?t=426) _Tools we used_
6. [IT Holism](https://youtu.be/8dXe5kVbQvQ?t=506) : _"The whole is greater than the sum of its parts"_
7. [Holism Pyramid](https://youtu.be/8dXe5kVbQvQ?t=537) : _My IT Maslow Pyramide_
8. [Get the data from the right place](https://youtu.be/8dXe5kVbQvQ?t=638) : API integrations, `csv`,...
9. [Mapping the organization as entities and relationships](https://youtu.be/8dXe5kVbQvQ?t=754)
10. [Putting metrics on the graph](https://youtu.be/8dXe5kVbQvQ?t=807)
11. [Applications centralities by domain](https://youtu.be/8dXe5kVbQvQ?t=921)
12. [From Vision drawing to data](https://youtu.be/8dXe5kVbQvQ?t=1015) _Identify SPOFs_
13. [Skills management and cartography](https://youtu.be/8dXe5kVbQvQ?t=1086)
14. [Topology as KPI](https://youtu.be/8dXe5kVbQvQ?t=1139)
15. [Score how much "you DEVOPS"](https://youtu.be/8dXe5kVbQvQ?t=1197)
16. [Applications & services centrality](https://youtu.be/8dXe5kVbQvQ?t=1269)
17. [Technical Debt & EoLs](https://youtu.be/8dXe5kVbQvQ?t=1298)
18. [Link source code to technical debt... to financial cost](https://youtu.be/8dXe5kVbQvQ?t=1436)
19. [Cartography implementation metaphores and paradigms](https://youtu.be/8dXe5kVbQvQ?t=1492)
20. [The skills we got](https://youtu.be/8dXe5kVbQvQ?t=1616)
21. [Impact the culture](https://youtu.be/8dXe5kVbQvQ?t=1672)
22. [The questions that matter](https://youtu.be/8dXe5kVbQvQ?t=1711)
23. [Questions and answers](https://youtu.be/8dXe5kVbQvQ?t=1843)


## 🍿 Whole speech

{% youtube 8dXe5kVbQvQ %}

## 🔬 Zoom & discover data model

{% youtube 2cOMB3s3Fuw %}

## 📜 The story of our datas

{% youtube zFrwXuzwXEo %} 

## 📊 Technical debt dashboards

{% youtube w9zAWPxMcPk %}

## ↩️ Menti results

During the speak I asked people to answer some simple questions, here are the results about what people did expect :

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/i8iznihzumd1w1nabqzl.png)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/v3lsgoxadnfhb1ph15iv.png)


## 🕮 "La brousse en folie"

Below is the source code of one of my datasets :

{% embed https://github.com/adriens/brousse-en-folie-network %}


## 🔖 Complete playlist

Neo4J has published all speeches, just pick the ones that interest you the most :

[![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/0hye3g8fallr19ywzqns.png)](https://youtube.com/playlist?list=PL9Hl4pk2FsvWPcphew_GbLjCWvMpmh4mV)

{% twitter 1597628959776292864 %}