> For the complete documentation index, see [llms.txt](https://eucaim.gitbook.io/architecture-of-eucaim/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eucaim.gitbook.io/architecture-of-eucaim/architecture-of-the-eucaim-platform.md).

# Architecture of the EUCAIM Platform

![](/files/kmJvurJ6MAOsmlWehygh)

**Project title:** European Federation for Cancer Images

**Project acronym:** EUCAIM

**Grant Agreement:** 101100633

**Call identifier:** DIGITAL-2022-CLOUD-AI-02

**Architecture of the Federated Repository**

**Partner(s):** T2.1, T2.3, T2.5, T4.1, T4.2, T4.3, T4.4, T5.4, T5.5, T6.1, T6.2, T6.3, T6.4, T6.5

**Author(s):** Ignacio Blanquer, Esther Bron, Marcel Koek, Hakim Achterberg, Martijn Starmans, Haridimos Kondylakis, Stelios Sfakianakis, Eduardo Camacho

**Date of delivery:** continuous

**Version:** 3

Table of contents

1\. Introduction 2

2\. High-level User Stories 3

3\. High-level Architecture 4

4\. Detailed Architecture 7

4.1. Dashboard 7

4.2. Authentication and Authorisation Infrastructure (AAI) 9

4.3. Repository Federation 12

4.4. Public Catalogue 14

4.5. Federated Query 17

4.6. Resource Negotiation 19

4.7. Access to Data 22

4.8. Federated Processing 24

4.9. Central Repository 28

4.10. Helpdesk 32

**5. MM2 Early Prototype 34**

5.1. Demonstration Storyboard 34

5.2. AAI 35

5.3. Public Catalogue 35

5.4. Federated Query 35

5.5. Access Negotiation 35

5.6. Federated Processing 35

5.7. Central Repository 36

5.8. Dashboard 36