caa a22 4500 445327340 CHVBK 20180317142725.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10723-011-9184-1 doi (NATIONALLICENCE)springer-10.1007/s10723-011-9184-1 Resources and Services of the EGEE Production Infrastructure [Elektronische Daten] [Tiziana Ferrari, Luciano Gaido] This paper presents the pan-European EGEE Grid focusing on aspects such as production infrastructure, the management tools and the operational services offered. Usage statistics and the provided Quality of Service are analysed to assess the maturity level, the current penetration of Grid technologies in Europe and the current expansion trends. Being EGEE a large distributed infrastructure, operations are a joint effort of different regional centres with central coordination. EGEE operations rely on a common and agreed set of procedures, policies and interfaces, which are the foundation of operational services such as middleware deployment, Grid oversight, accounting, operational security management and support. A transition is in place to lead EGEE to a more sustainable approach based on a set of integrated National Grid Initiatives. With the support of the EGI-InSPIRE project the EGEE e-infrastructure and its services will migrate into a new governance model for the future sustainability of Grids in Europe. Springer Science+Business Media B.V., 2011 EGEE nationallicence e-Infrastructure nationallicence Grid operations nationallicence Distributed computing nationallicence Sustainability nationallicence Ferrari Tiziana Istituto Nazionale di Fisica Nucleare, CNAF, Viale Berti Pichat 6/2, 40127, Bologna, Italy aut Gaido Luciano Istituto Nazionale di Fisica Nucleare, Via Pietro Giuria 1, 10125, Torino, Italy aut Journal of Grid Computing Springer Netherlands 9/2(2011-06-01), 119-133 1570-7873 9:2<119 2011 9 10723 https://doi.org/10.1007/s10723-011-9184-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10723-011-9184-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ferrari Tiziana Istituto Nazionale di Fisica Nucleare, CNAF, Viale Berti Pichat 6/2, 40127, Bologna, Italy aut NATIONALLICENCE 700 1- Gaido Luciano Istituto Nazionale di Fisica Nucleare, Via Pietro Giuria 1, 10125, Torino, Italy aut NATIONALLICENCE 773 0- Journal of Grid Computing Springer Netherlands 9/2(2011-06-01), 119-133 1570-7873 9:2<119 2011 9 10723 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer