# Git-Based Declarative Configuration for the CTA Catalogue

- Institution: CERN
- Speaker: Daniel Galvan Cancio
- Year: 2026
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3026656)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

**Project description**: CERN stores a lot of physics data on tape. Which data lands on which tapes, among other things, comes from a central configuration that operators edit using a command-line tool. This project lets them define it declaratively in Git instead, so changes are easy to review, audit and roll back.

**Supervisor**: Niels Alexander Buegel

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## Lectures

1. [Git-Based Declarative Configuration for the CTA Catalogue](https://invisiblenetwork.ai/learn/cern/3026656/aa3bf1388368), 7 min (CERN's player)