IS Domains and expertiseBSS Domains and expertiseOSS Domains and expertiseIS Domains and expertise MNS domains of focus are : IT Master Planning ERP (roadmap, process analysis, audit, roll out support) CRM and commercial IS solutions IT Urbanization Business Support Systems BSS Domains and expertise MNS domains of focus are : Policy Design and enforcement Provisioning Charging and Billing Mediation systems Customer Experience Management CRM OSS Domains and expertise MNS domains of focus are : Network Planning and Design Network Inventory Network Data Configuration Management Network Supervision Customer Experience Management MNS expertise covers different areas of intervention : Assessment of OSS processes and systems architecture Product and technology scouting and selection System Integration: functional and technical analysis, product roll out and integration, test and validation