# DB On Demand 2.0 (alpha)

- Institution: CERN
- Department: Conferences
- Speaker: Ignacio COTERILLO COZ
- Year: 2015
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3014091)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

The presentation would cover the ongoing efforts and struggles we are facing in our attempt to modernize an existing codebase with large portions of legacy code in the Database On Demand project.

It would be an exposition of what we are trying to do, with lots of open questions...

Some topics:

- Working with legacy code - Refactoring - Automated testing - New tools, new workflows (github,gitlab, jenkins...) - Open sourcing - Compromises

Some characteristics of our team that can probably be common around CERN: - Small team, easy to have 'experts' owning sections of code. - Lots of code was written by 'eventual' people not longer around.

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## Lectures

1. [DB On Demand 2.0 (alpha)](https://invisiblenetwork.ai/learn/cern/3014091/4e44da908e84), 28 min (CERN's player)