Added EGI case

Author: atsareg

docs/assets/images/56d9f814-2922-47ab-8700-7a623022c6ad.webp

@@ -97,7 +97,7 @@ <h3><a href="documentation.html">Open source</a></h3>
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-								<a href="users.html" class="image featured"><img src="images/computing_grid_techno.png" alt="" /></a>
+								<a href="users.html" class="image featured"><img src="images/scientific_computing.png" alt="" /></a>
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 									<h3><a href="users.html">Battle proven</a></h3>
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docs/assets/images/EGI_jobs.png

@@ -12,4 +12,12 @@ The DIRAC software and services are used by multiple scientific experiments and
 
 ##GridPP
 
-##EGI
+##EGI
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+![EGI logo](assets/images/egi-logo.png){ align=right width="100" }
+
+[EGI](https://www.egi.eu) is a European Grid Infrastructure operating a federation of computing resources and service providers for multiple scientific communities in Europe and in the world.
+
+![EGI jobs](assets/images/EGI_jobs.png){ align=left width="250" }
+
+One of the services offered by EGI is the [Workload Manager](https://www.egi.eu/service/workload-manager/) which is a DIRAC service. It provides both workload and data management components allowing users to execute jobs in the EGI sites as well as manage their distributed data. The [EGI Workload Manager](https://dirac.egi.eu) is serving about 20 scientific communities from various scientific domains, some of them counting more than thousand users. The service is hosted on the premises of the [IN2P3 Computing Center, Lyon](https://cc.in2p3.fr/en/) and is operated by a team of administrators from several CNRS laboratories. In 2024, more than 30 millions user jobs were executed with the help of the EGI Workload Manager service.